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(function(jQuery){ // We override the animation for all of these color styles jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){ jQuery.fx.step[attr] = function(fx){ if ( fx.state == 0 ) { fx.start = getColor( fx.elem, attr ); fx.end = getRGB( fx.end ); } fx.elem.style[attr] = "rgb(" + [ Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0), Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0), Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0) ].join(",") + ")"; } }); // Color Conversion functions from highlightFade // By Blair Mitchelmore // http://jquery.offput.ca/highlightFade/ // Parse strings looking for color tuples [255,255,255] function getRGB(color) { var result; // Check if we're already dealing with an array of colors if ( color && color.constructor == Array && color.length == 3 ) return color; 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// Keep going until we find an element that has color, or we hit the body if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") ) break; attr = "backgroundColor"; } while ( elem = elem.parentNode ); return getRGB(color); }; // Some named colors to work with // From Interface by Stefan Petre // http://interface.eyecon.ro/ var colors = { aqua:[0,255,255], azure:[240,255,255], beige:[245,245,220], black:[0,0,0], blue:[0,0,255], brown:[165,42,42], cyan:[0,255,255], darkblue:[0,0,139], darkcyan:[0,139,139], darkgrey:[169,169,169], darkgreen:[0,100,0], darkkhaki:[189,183,107], darkmagenta:[139,0,139], darkolivegreen:[85,107,47], darkorange:[255,140,0], darkorchid:[153,50,204], darkred:[139,0,0], darksalmon:[233,150,122], darkviolet:[148,0,211], fuchsia:[255,0,255], gold:[255,215,0], green:[0,128,0], indigo:[75,0,130], khaki:[240,230,140], lightblue:[173,216,230], lightcyan:[224,255,255], lightgreen:[144,238,144], lightgrey:[211,211,211], lightpink:[255,182,193], lightyellow:[255,255,224], lime:[0,255,0], magenta:[255,0,255], maroon:[128,0,0], navy:[0,0,128], olive:[128,128,0], orange:[255,165,0], pink:[255,192,203], purple:[128,0,128], violet:[128,0,128], red:[255,0,0], silver:[192,192,192], white:[255,255,255], yellow:[255,255,0] }; })(jQuery); /*! * jQuery Cycle Plugin (with Transition Definitions) * Examples and documentation at: http://jquery.malsup.com/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.99 (12-MAR-2011) * Dual licensed under the MIT and GPL licenses. * http://jquery.malsup.com/license.html * Requires: jQuery v1.3.2 or later */ ;(function($) { var ver = '2.99'; // if $.support is not defined (pre jQuery 1.3) add what I need if ($.support == undefined) { $.support = { opacity: !($.browser.msie) }; } function debug(s) { $.fn.cycle.debug && log(s); } function log() { window.console && console.log && console.log('[cycle] ' + Array.prototype.join.call(arguments,' ')); } $.expr[':'].paused = function(el) { return el.cyclePause; } // the options arg can be... // a number - indicates an immediate transition should occur to the given slide index // a string - 'pause', 'resume', 'toggle', 'next', 'prev', 'stop', 'destroy' or the name of a transition effect (ie, 'fade', 'zoom', etc) // an object - properties to control the slideshow // // the arg2 arg can be... // the name of an fx (only used in conjunction with a numeric value for 'options') // the value true (only used in first arg == 'resume') and indicates // that the resume should occur immediately (not wait for next timeout) $.fn.cycle = function(options, arg2) { var o = { s: this.selector, c: this.context }; // in 1.3+ we can fix mistakes with the ready state if (this.length === 0 && options != 'stop') { if (!$.isReady && o.s) { log('DOM not ready, queuing slideshow'); $(function() { $(o.s,o.c).cycle(options,arg2); }); return this; } // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready() log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)')); return this; } // iterate the matched nodeset return this.each(function() { var opts = handleArguments(this, options, arg2); if (opts === false) return; opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink; // stop existing slideshow for this container (if there is one) if (this.cycleTimeout) clearTimeout(this.cycleTimeout); this.cycleTimeout = this.cyclePause = 0; var $cont = $(this); var $slides = opts.slideExpr ? $(opts.slideExpr, this) : $cont.children(); var els = $slides.get(); if (els.length < 2) { log('terminating; too few slides: ' + els.length); return; } var opts2 = buildOptions($cont, $slides, els, opts, o); if (opts2 === false) return; var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards); // if it's an auto slideshow, kick it off if (startTime) { startTime += (opts2.delay || 0); if (startTime < 10) startTime = 10; debug('first timeout: ' + startTime); this.cycleTimeout = setTimeout(function(){go(els,opts2,0,!opts.backwards)}, startTime); } }); }; // process the args that were passed to the plugin fn function handleArguments(cont, options, arg2) { if (cont.cycleStop == undefined) cont.cycleStop = 0; if (options === undefined || options === null) options = {}; if (options.constructor == String) { switch(options) { case 'destroy': case 'stop': var opts = $(cont).data('cycle.opts'); if (!opts) return false; cont.cycleStop++; // callbacks look for change if (cont.cycleTimeout) clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; $(cont).removeData('cycle.opts'); if (options == 'destroy') destroy(opts); return false; case 'toggle': cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1; checkInstantResume(cont.cyclePause, arg2, cont); return false; case 'pause': cont.cyclePause = 1; return false; case 'resume': cont.cyclePause = 0; checkInstantResume(false, arg2, cont); return false; case 'prev': case 'next': var opts = $(cont).data('cycle.opts'); if (!opts) { log('options not found, "prev/next" ignored'); return false; } $.fn.cycle[options](opts); return false; default: options = { fx: options }; }; return options; } else if (options.constructor == Number) { // go to the requested slide var num = options; options = $(cont).data('cycle.opts'); if (!options) { log('options not found, can not advance slide'); return false; } if (num < 0 || num >= options.elements.length) { log('invalid slide index: ' + num); return false; } options.nextSlide = num; if (cont.cycleTimeout) { clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; } if (typeof arg2 == 'string') options.oneTimeFx = arg2; go(options.elements, options, 1, num >= options.currSlide); return false; } return options; function checkInstantResume(isPaused, arg2, cont) { if (!isPaused && arg2 === true) { // resume now! var options = $(cont).data('cycle.opts'); if (!options) { log('options not found, can not resume'); return false; } if (cont.cycleTimeout) { clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; } go(options.elements, options, 1, !options.backwards); } } }; function removeFilter(el, opts) { if (!$.support.opacity && opts.cleartype && el.style.filter) { try { el.style.removeAttribute('filter'); } catch(smother) {} // handle old opera versions } }; // unbind event handlers function destroy(opts) { if (opts.next) $(opts.next).unbind(opts.prevNextEvent); if (opts.prev) $(opts.prev).unbind(opts.prevNextEvent); if (opts.pager || opts.pagerAnchorBuilder) $.each(opts.pagerAnchors || [], function() { this.unbind().remove(); }); opts.pagerAnchors = null; if (opts.destroy) // callback opts.destroy(opts); }; // one-time initialization function buildOptions($cont, $slides, els, options, o) { // support metadata plugin (v1.0 and v2.0) var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {}); if (opts.autostop) opts.countdown = opts.autostopCount || els.length; var cont = $cont[0]; $cont.data('cycle.opts', opts); opts.$cont = $cont; opts.stopCount = cont.cycleStop; opts.elements = els; opts.before = opts.before ? [opts.before] : []; opts.after = opts.after ? [opts.after] : []; // push some after callbacks if (!$.support.opacity && opts.cleartype) opts.after.push(function() { removeFilter(this, opts); }); if (opts.continuous) opts.after.push(function() { go(els,opts,0,!opts.backwards); }); saveOriginalOpts(opts); // clearType corrections if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg) clearTypeFix($slides); // container requires non-static position so that slides can be position within if ($cont.css('position') == 'static') $cont.css('position', 'relative'); if (opts.width) $cont.width(opts.width); if (opts.height && opts.height != 'auto') $cont.height(opts.height); if (opts.startingSlide) opts.startingSlide = parseInt(opts.startingSlide); else if (opts.backwards) opts.startingSlide = els.length - 1; // if random, mix up the slide array if (opts.random) { opts.randomMap = []; for (var i = 0; i < els.length; i++) opts.randomMap.push(i); opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); opts.randomIndex = 1; opts.startingSlide = opts.randomMap[1]; } else if (opts.startingSlide >= els.length) opts.startingSlide = 0; // catch bogus input opts.currSlide = opts.startingSlide || 0; var first = opts.startingSlide; // set position and zIndex on all the slides $slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) { var z; if (opts.backwards) z = first ? i <= first ? els.length + (i-first) : first-i : els.length-i; else z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i; $(this).css('z-index', z) }); // make sure first slide is visible $(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case removeFilter(els[first], opts); // stretch slides if (opts.fit && opts.width) $slides.width(opts.width); if (opts.fit && opts.height && opts.height != 'auto') $slides.height(opts.height); // stretch container var reshape = opts.containerResize && !$cont.innerHeight(); if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9 var maxw = 0, maxh = 0; for(var j=0; j < els.length; j++) { var $e = $(els[j]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight(); if (!w) w = e.offsetWidth || e.width || $e.attr('width'); if (!h) h = e.offsetHeight || e.height || $e.attr('height'); maxw = w > maxw ? w : maxw; maxh = h > maxh ? h : maxh; } if (maxw > 0 && maxh > 0) $cont.css({width:maxw+'px',height:maxh+'px'}); } if (opts.pause) $cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;}); if (supportMultiTransitions(opts) === false) return false; // apparently a lot of people use image slideshows without height/width attributes on the images. // Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that. var requeue = false; options.requeueAttempts = options.requeueAttempts || 0; $slides.each(function() { // try to get height/width of each slide var $el = $(this); this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0); this.cycleW = (opts.fit && opts.width) ? opts.width : ($el.width() || this.offsetWidth || this.width || $el.attr('width') || 0); if ( $el.is('img') ) { // sigh.. sniffing, hacking, shrugging... this crappy hack tries to account for what browsers do when // an image is being downloaded and the markup did not include sizing info (height/width attributes); // there seems to be some "default" sizes used in this situation var loadingIE = ($.browser.msie && this.cycleW == 28 && this.cycleH == 30 && !this.complete); var loadingFF = ($.browser.mozilla && this.cycleW == 34 && this.cycleH == 19 && !this.complete); var loadingOp = ($.browser.opera && ((this.cycleW == 42 && this.cycleH == 19) || (this.cycleW == 37 && this.cycleH == 17)) && !this.complete); var loadingOther = (this.cycleH == 0 && this.cycleW == 0 && !this.complete); // don't requeue for images that are still loading but have a valid size if (loadingIE || loadingFF || loadingOp || loadingOther) { if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH); setTimeout(function() {$(o.s,o.c).cycle(options)}, opts.requeueTimeout); requeue = true; return false; // break each loop } else { log('could not determine size of image: '+this.src, this.cycleW, this.cycleH); } } } return true; }); if (requeue) return false; opts.cssBefore = opts.cssBefore || {}; opts.cssAfter = opts.cssAfter || {}; opts.cssFirst = opts.cssFirst || {}; opts.animIn = opts.animIn || {}; opts.animOut = opts.animOut || {}; $slides.not(':eq('+first+')').css(opts.cssBefore); $($slides[first]).css(opts.cssFirst); if (opts.timeout) { opts.timeout = parseInt(opts.timeout); // ensure that timeout and speed settings are sane if (opts.speed.constructor == String) opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed); if (!opts.sync) opts.speed = opts.speed / 2; var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250; while((opts.timeout - opts.speed) < buffer) // sanitize timeout opts.timeout += opts.speed; } if (opts.easing) opts.easeIn = opts.easeOut = opts.easing; if (!opts.speedIn) opts.speedIn = opts.speed; if (!opts.speedOut) opts.speedOut = opts.speed; opts.slideCount = els.length; opts.currSlide = opts.lastSlide = first; if (opts.random) { if (++opts.randomIndex == els.length) opts.randomIndex = 0; opts.nextSlide = opts.randomMap[opts.randomIndex]; } else if (opts.backwards) opts.nextSlide = opts.startingSlide == 0 ? (els.length-1) : opts.startingSlide-1; else opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1; // run transition init fn if (!opts.multiFx) { var init = $.fn.cycle.transitions[opts.fx]; if ($.isFunction(init)) init($cont, $slides, opts); else if (opts.fx != 'custom' && !opts.multiFx) { log('unknown transition: ' + opts.fx,'; slideshow terminating'); return false; } } // fire artificial events var e0 = $slides[first]; if (opts.before.length) opts.before[0].apply(e0, [e0, e0, opts, true]); if (opts.after.length) opts.after[0].apply(e0, [e0, e0, opts, true]); if (opts.next) $(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1)}); if (opts.prev) $(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0)}); if (opts.pager || opts.pagerAnchorBuilder) buildPager(els,opts); exposeAddSlide(opts, els); return opts; }; // save off original opts so we can restore after clearing state function saveOriginalOpts(opts) { opts.original = { before: [], after: [] }; opts.original.cssBefore = $.extend({}, opts.cssBefore); opts.original.cssAfter = $.extend({}, opts.cssAfter); opts.original.animIn = $.extend({}, opts.animIn); opts.original.animOut = $.extend({}, opts.animOut); $.each(opts.before, function() { opts.original.before.push(this); }); $.each(opts.after, function() { opts.original.after.push(this); }); }; function supportMultiTransitions(opts) { var i, tx, txs = $.fn.cycle.transitions; // look for multiple effects if (opts.fx.indexOf(',') > 0) { opts.multiFx = true; opts.fxs = opts.fx.replace(/\s*/g,'').split(','); // discard any bogus effect names for (i=0; i < opts.fxs.length; i++) { var fx = opts.fxs[i]; tx = txs[fx]; if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) { log('discarding unknown transition: ',fx); opts.fxs.splice(i,1); i--; } } // if we have an empty list then we threw everything away! if (!opts.fxs.length) { log('No valid transitions named; slideshow terminating.'); return false; } } else if (opts.fx == 'all') { // auto-gen the list of transitions opts.multiFx = true; opts.fxs = []; for (p in txs) { tx = txs[p]; if (txs.hasOwnProperty(p) && $.isFunction(tx)) opts.fxs.push(p); } } if (opts.multiFx && opts.randomizeEffects) { // munge the fxs array to make effect selection random var r1 = Math.floor(Math.random() * 20) + 30; for (i = 0; i < r1; i++) { var r2 = Math.floor(Math.random() * opts.fxs.length); opts.fxs.push(opts.fxs.splice(r2,1)[0]); } debug('randomized fx sequence: ',opts.fxs); } return true; }; // provide a mechanism for adding slides after the slideshow has started function exposeAddSlide(opts, els) { opts.addSlide = function(newSlide, prepend) { var $s = $(newSlide), s = $s[0]; if (!opts.autostopCount) opts.countdown++; els[prepend?'unshift':'push'](s); if (opts.els) opts.els[prepend?'unshift':'push'](s); // shuffle needs this opts.slideCount = els.length; $s.css('position','absolute'); $s[prepend?'prependTo':'appendTo'](opts.$cont); if (prepend) { opts.currSlide++; opts.nextSlide++; } if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg) clearTypeFix($s); if (opts.fit && opts.width) $s.width(opts.width); if (opts.fit && opts.height && opts.height != 'auto') $s.height(opts.height); s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height(); s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width(); $s.css(opts.cssBefore); if (opts.pager || opts.pagerAnchorBuilder) $.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts); if ($.isFunction(opts.onAddSlide)) opts.onAddSlide($s); else $s.hide(); // default behavior }; } // reset internal state; we do this on every pass in order to support multiple effects $.fn.cycle.resetState = function(opts, fx) { fx = fx || opts.fx; opts.before = []; opts.after = []; opts.cssBefore = $.extend({}, opts.original.cssBefore); opts.cssAfter = $.extend({}, opts.original.cssAfter); opts.animIn = $.extend({}, opts.original.animIn); opts.animOut = $.extend({}, opts.original.animOut); opts.fxFn = null; $.each(opts.original.before, function() { opts.before.push(this); }); $.each(opts.original.after, function() { opts.after.push(this); }); // re-init var init = $.fn.cycle.transitions[fx]; if ($.isFunction(init)) init(opts.$cont, $(opts.elements), opts); }; // this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt function go(els, opts, manual, fwd) { // opts.busy is true if we're in the middle of an animation if (manual && opts.busy && opts.manualTrump) { // let manual transitions requests trump active ones debug('manualTrump in go(), stopping active transition'); $(els).stop(true,true); opts.busy = 0; } // don't begin another timeout-based transition if there is one active if (opts.busy) { debug('transition active, ignoring new tx request'); return; } var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide]; // stop cycling if we have an outstanding stop request if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual) return; // check to see if we should stop cycling based on autostop options if (!manual && !p.cyclePause && !opts.bounce && ((opts.autostop && (--opts.countdown <= 0)) || (opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) { if (opts.end) opts.end(opts); return; } // if slideshow is paused, only transition on a manual trigger var changed = false; if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) { changed = true; var fx = opts.fx; // keep trying to get the slide size if we don't have it yet curr.cycleH = curr.cycleH || $(curr).height(); curr.cycleW = curr.cycleW || $(curr).width(); next.cycleH = next.cycleH || $(next).height(); next.cycleW = next.cycleW || $(next).width(); // support multiple transition types if (opts.multiFx) { if (opts.lastFx == undefined || ++opts.lastFx >= opts.fxs.length) opts.lastFx = 0; fx = opts.fxs[opts.lastFx]; opts.currFx = fx; } // one-time fx overrides apply to: $('div').cycle(3,'zoom'); if (opts.oneTimeFx) { fx = opts.oneTimeFx; opts.oneTimeFx = null; } $.fn.cycle.resetState(opts, fx); // run the before callbacks if (opts.before.length) $.each(opts.before, function(i,o) { if (p.cycleStop != opts.stopCount) return; o.apply(next, [curr, next, opts, fwd]); }); // stage the after callacks var after = function() { opts.busy = 0; $.each(opts.after, function(i,o) { if (p.cycleStop != opts.stopCount) return; o.apply(next, [curr, next, opts, fwd]); }); }; debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide); // get ready to perform the transition opts.busy = 1; if (opts.fxFn) // fx function provided? opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent); else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ? $.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent); else $.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent); } if (changed || opts.nextSlide == opts.currSlide) { // calculate the next slide opts.lastSlide = opts.currSlide; if (opts.random) { opts.currSlide = opts.nextSlide; if (++opts.randomIndex == els.length) opts.randomIndex = 0; opts.nextSlide = opts.randomMap[opts.randomIndex]; if (opts.nextSlide == opts.currSlide) opts.nextSlide = (opts.currSlide == opts.slideCount - 1) ? 0 : opts.currSlide + 1; } else if (opts.backwards) { var roll = (opts.nextSlide - 1) < 0; if (roll && opts.bounce) { opts.backwards = !opts.backwards; opts.nextSlide = 1; opts.currSlide = 0; } else { opts.nextSlide = roll ? (els.length-1) : opts.nextSlide-1; opts.currSlide = roll ? 0 : opts.nextSlide+1; } } else { // sequence var roll = (opts.nextSlide + 1) == els.length; if (roll && opts.bounce) { opts.backwards = !opts.backwards; opts.nextSlide = els.length-2; opts.currSlide = els.length-1; } else { opts.nextSlide = roll ? 0 : opts.nextSlide+1; opts.currSlide = roll ? els.length-1 : opts.nextSlide-1; } } } if (changed && opts.pager) opts.updateActivePagerLink(opts.pager, opts.currSlide, opts.activePagerClass); // stage the next transition var ms = 0; if (opts.timeout && !opts.continuous) ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd); else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic ms = 10; if (ms > 0) p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.backwards) }, ms); }; // invoked after transition $.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) { $(pager).each(function() { $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName); }); }; // calculate timeout value for current transition function getTimeout(curr, next, opts, fwd) { if (opts.timeoutFn) { // call user provided calc fn var t = opts.timeoutFn.call(curr,curr,next,opts,fwd); while (opts.fx != 'none' && (t - opts.speed) < 250) // sanitize timeout t += opts.speed; debug('calculated timeout: ' + t + '; speed: ' + opts.speed); if (t !== false) return t; } return opts.timeout; }; // expose next/prev function, caller must pass in state $.fn.cycle.next = function(opts) { advance(opts,1); }; $.fn.cycle.prev = function(opts) { advance(opts,0);}; // advance slide forward or back function advance(opts, moveForward) { var val = moveForward ? 1 : -1; var els = opts.elements; var p = opts.$cont[0], timeout = p.cycleTimeout; if (timeout) { clearTimeout(timeout); p.cycleTimeout = 0; } if (opts.random && val < 0) { // move back to the previously display slide opts.randomIndex--; if (--opts.randomIndex == -2) opts.randomIndex = els.length-2; else if (opts.randomIndex == -1) opts.randomIndex = els.length-1; opts.nextSlide = opts.randomMap[opts.randomIndex]; } else if (opts.random) { opts.nextSlide = opts.randomMap[opts.randomIndex]; } else { opts.nextSlide = opts.currSlide + val; if (opts.nextSlide < 0) { if (opts.nowrap) return false; opts.nextSlide = els.length - 1; } else if (opts.nextSlide >= els.length) { if (opts.nowrap) return false; opts.nextSlide = 0; } } var cb = opts.onPrevNextEvent || opts.prevNextClick; // prevNextClick is deprecated if ($.isFunction(cb)) cb(val > 0, opts.nextSlide, els[opts.nextSlide]); go(els, opts, 1, moveForward); return false; }; function buildPager(els, opts) { var $p = $(opts.pager); $.each(els, function(i,o) { $.fn.cycle.createPagerAnchor(i,o,$p,els,opts); }); opts.updateActivePagerLink(opts.pager, opts.startingSlide, opts.activePagerClass); }; $.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) { var a; if ($.isFunction(opts.pagerAnchorBuilder)) { a = opts.pagerAnchorBuilder(i,el); debug('pagerAnchorBuilder('+i+', el) returned: ' + a); } else a = ''+(i+1)+''; if (!a) return; var $a = $(a); // don't reparent if anchor is in the dom if ($a.parents('body').length === 0) { var arr = []; if ($p.length > 1) { $p.each(function() { var $clone = $a.clone(true); $(this).append($clone); arr.push($clone[0]); }); $a = $(arr); } else { $a.appendTo($p); } } opts.pagerAnchors = opts.pagerAnchors || []; opts.pagerAnchors.push($a); $a.bind(opts.pagerEvent, function(e) { e.preventDefault(); opts.nextSlide = i; var p = opts.$cont[0], timeout = p.cycleTimeout; if (timeout) { clearTimeout(timeout); p.cycleTimeout = 0; } var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated if ($.isFunction(cb)) cb(opts.nextSlide, els[opts.nextSlide]); go(els,opts,1,opts.currSlide < i); // trigger the trans // return false; // <== allow bubble }); if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble) $a.bind('click.cycle', function(){return false;}); // suppress click if (opts.pauseOnPagerHover) $a.hover(function() { opts.$cont[0].cyclePause++; }, function() { opts.$cont[0].cyclePause--; } ); }; // helper fn to calculate the number of slides between the current and the next $.fn.cycle.hopsFromLast = function(opts, fwd) { var hops, l = opts.lastSlide, c = opts.currSlide; if (fwd) hops = c > l ? c - l : opts.slideCount - l; else hops = c < l ? l - c : l + opts.slideCount - c; return hops; }; // fix clearType problems in ie6 by setting an explicit bg color // (otherwise text slides look horrible during a fade transition) function clearTypeFix($slides) { debug('applying clearType background-color hack'); function hex(s) { s = parseInt(s).toString(16); return s.length < 2 ? '0'+s : s; }; function getBg(e) { for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) { var v = $.css(e,'background-color'); if (v && v.indexOf('rgb') >= 0 ) { var rgb = v.match(/\d+/g); return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]); } if (v && v != 'transparent') return v; } return '#ffffff'; }; $slides.each(function() { $(this).css('background-color', getBg(this)); }); }; // reset common props before the next transition $.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) { $(opts.elements).not(curr).hide(); if (typeof opts.cssBefore.opacity == 'undefined') opts.cssBefore.opacity = 1; opts.cssBefore.display = 'block'; if (opts.slideResize && w !== false && next.cycleW > 0) opts.cssBefore.width = next.cycleW; if (opts.slideResize && h !== false && next.cycleH > 0) opts.cssBefore.height = next.cycleH; opts.cssAfter = opts.cssAfter || {}; opts.cssAfter.display = 'none'; $(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0)); $(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1)); }; // the actual fn for effecting a transition $.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) { var $l = $(curr), $n = $(next); var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut; $n.css(opts.cssBefore); if (speedOverride) { if (typeof speedOverride == 'number') speedIn = speedOut = speedOverride; else speedIn = speedOut = 1; easeIn = easeOut = null; } var fn = function() { $n.animate(opts.animIn, speedIn, easeIn, function() { cb(); }); }; $l.animate(opts.animOut, speedOut, easeOut, function() { $l.css(opts.cssAfter); if (!opts.sync) fn(); }); if (opts.sync) fn(); }; // transition definitions - only fade is defined here, transition pack defines the rest $.fn.cycle.transitions = { fade: function($cont, $slides, opts) { $slides.not(':eq('+opts.currSlide+')').css('opacity',0); opts.before.push(function(curr,next,opts) { $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.opacity = 0; }); opts.animIn = { opacity: 1 }; opts.animOut = { opacity: 0 }; opts.cssBefore = { top: 0, left: 0 }; } }; $.fn.cycle.ver = function() { return ver; }; // override these globally if you like (they are all optional) $.fn.cycle.defaults = { activePagerClass: 'activeSlide', // class name used for the active pager link after: null, // transition callback (scope set to element that was shown): function(currSlideElement, nextSlideElement, options, forwardFlag) allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling animIn: null, // properties that define how the slide animates in animOut: null, // properties that define how the slide animates out autostop: 0, // true to end slideshow after X transitions (where X == slide count) autostopCount: 0, // number of transitions (optionally used with autostop to define X) backwards: false, // true to start slideshow at last slide and move backwards through the stack before: null, // transition callback (scope set to element to be shown): function(currSlideElement, nextSlideElement, options, forwardFlag) cleartype: !$.support.opacity, // true if clearType corrections should be applied (for IE) cleartypeNoBg: false, // set to true to disable extra cleartype fixing (leave false to force background color setting on slides) containerResize: 1, // resize container to fit largest slide continuous: 0, // true to start next transition immediately after current one completes cssAfter: null, // properties that defined the state of the slide after transitioning out cssBefore: null, // properties that define the initial state of the slide before transitioning in delay: 0, // additional delay (in ms) for first transition (hint: can be negative) easeIn: null, // easing for "in" transition easeOut: null, // easing for "out" transition easing: null, // easing method for both in and out transitions end: null, // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options) fastOnEvent: 0, // force fast transitions when triggered manually (via pager or prev/next); value == time in ms fit: 0, // force slides to fit container fx: 'fade', // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle') fxFn: null, // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag) height: 'auto', // container height manualTrump: true, // causes manual transition to stop an active transition instead of being ignored next: null, // selector for element to use as event trigger for next slide nowrap: 0, // true to prevent slideshow from wrapping onPagerEvent: null, // callback fn for pager events: function(zeroBasedSlideIndex, slideElement) onPrevNextEvent: null, // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement) pager: null, // selector for element to use as pager container pagerAnchorBuilder: null, // callback fn for building anchor links: function(index, DOMelement) pagerEvent: 'click.cycle', // name of event which drives the pager navigation pause: 0, // true to enable "pause on hover" pauseOnPagerHover: 0, // true to pause when hovering over pager link prev: null, // selector for element to use as event trigger for previous slide prevNextEvent:'click.cycle',// event which drives the manual transition to the previous or next slide random: 0, // true for random, false for sequence (not applicable to shuffle fx) randomizeEffects: 1, // valid when multiple effects are used; true to make the effect sequence random requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded requeueTimeout: 250, // ms delay for requeue rev: 0, // causes animations to transition in reverse (for effects that support it such as scrollHorz/scrollVert/shuffle) shuffle: null, // coords for shuffle animation, ex: { top:15, left: 200 } slideExpr: null, // expression for selecting slides (if something other than all children is required) slideResize: 1, // force slide width/height to fixed size before every transition speed: 1000, // speed of the transition (any valid fx speed value) speedIn: null, // speed of the 'in' transition speedOut: null, // speed of the 'out' transition startingSlide: 0, // zero-based index of the first slide to be displayed sync: 1, // true if in/out transitions should occur simultaneously timeout: 4000, // milliseconds between slide transitions (0 to disable auto advance) timeoutFn: null, // callback for determining per-slide timeout value: function(currSlideElement, nextSlideElement, options, forwardFlag) updateActivePagerLink: null // callback fn invoked to update the active pager link (adds/removes activePagerClass style) }; })(jQuery); /*! * jQuery Cycle Plugin Transition Definitions * This script is a plugin for the jQuery Cycle Plugin * Examples and documentation at: http://malsup.com/jquery/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.73 * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ (function($) { // // These functions define slide initialization and properties for the named // transitions. To save file size feel free to remove any of these that you // don't need. // $.fn.cycle.transitions.none = function($cont, $slides, opts) { opts.fxFn = function(curr,next,opts,after){ $(next).show(); $(curr).hide(); after(); }; }; // not a cross-fade, fadeout only fades out the top slide $.fn.cycle.transitions.fadeout = function($cont, $slides, opts) { $slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 }); opts.before.push(function(curr,next,opts,w,h,rev) { $(curr).css('zIndex',opts.slideCount + (!rev === true ? 1 : 0)); $(next).css('zIndex',opts.slideCount + (!rev === true ? 0 : 1)); }); opts.animIn.opacity = 1; opts.animOut.opacity = 0; opts.cssBefore.opacity = 1; opts.cssBefore.display = 'block'; opts.cssAfter.zIndex = 0; }; // scrollUp/Down/Left/Right $.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var h = $cont.height(); opts.cssBefore.top = h; opts.cssBefore.left = 0; opts.cssFirst.top = 0; opts.animIn.top = 0; opts.animOut.top = -h; }; $.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var h = $cont.height(); opts.cssFirst.top = 0; opts.cssBefore.top = -h; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.top = h; }; $.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var w = $cont.width(); opts.cssFirst.left = 0; opts.cssBefore.left = w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = 0-w; }; $.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var w = $cont.width(); opts.cssFirst.left = 0; opts.cssBefore.left = -w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = w; }; $.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) { $cont.css('overflow','hidden').width(); opts.before.push(function(curr, next, opts, fwd) { if (opts.rev) fwd = !fwd; $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW); opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW; }); opts.cssFirst.left = 0; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.top = 0; }; $.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push(function(curr, next, opts, fwd) { if (opts.rev) fwd = !fwd; $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1); opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.left = 0; }; // slideX/slideY $.fn.cycle.transitions.slideX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $(opts.elements).not(curr).hide(); $.fn.cycle.commonReset(curr,next,opts,false,true); opts.animIn.width = next.cycleW; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.width = 0; opts.animIn.width = 'show'; opts.animOut.width = 0; }; $.fn.cycle.transitions.slideY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $(opts.elements).not(curr).hide(); $.fn.cycle.commonReset(curr,next,opts,true,false); opts.animIn.height = next.cycleH; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.height = 0; opts.animIn.height = 'show'; opts.animOut.height = 0; }; // shuffle $.fn.cycle.transitions.shuffle = function($cont, $slides, opts) { var i, w = $cont.css('overflow', 'visible').width(); $slides.css({left: 0, top: 0}); opts.before.push(function(curr,next,opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); }); // only adjust speed once! if (!opts.speedAdjusted) { opts.speed = opts.speed / 2; // shuffle has 2 transitions opts.speedAdjusted = true; } opts.random = 0; opts.shuffle = opts.shuffle || {left:-w, top:15}; opts.els = []; for (i=0; i < $slides.length; i++) opts.els.push($slides[i]); for (i=0; i < opts.currSlide; i++) opts.els.push(opts.els.shift()); // custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!) opts.fxFn = function(curr, next, opts, cb, fwd) { if (opts.rev) fwd = !fwd; var $el = fwd ? $(curr) : $(next); $(next).css(opts.cssBefore); var count = opts.slideCount; $el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() { var hops = $.fn.cycle.hopsFromLast(opts, fwd); for (var k=0; k < hops; k++) fwd ? opts.els.push(opts.els.shift()) : opts.els.unshift(opts.els.pop()); if (fwd) { for (var i=0, len=opts.els.length; i < len; i++) $(opts.els[i]).css('z-index', len-i+count); } else { var z = $(curr).css('z-index'); $el.css('z-index', parseInt(z)+1+count); } $el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() { $(fwd ? this : curr).hide(); if (cb) cb(); }); }); }; $.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 }); }; // turnUp/Down/Left/Right $.fn.cycle.transitions.turnUp = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.cssBefore.top = next.cycleH; opts.animIn.height = next.cycleH; opts.animOut.width = next.cycleW; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.cssBefore.height = 0; opts.animIn.top = 0; opts.animOut.height = 0; }; $.fn.cycle.transitions.turnDown = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.height = 0; opts.animOut.height = 0; }; $.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.cssBefore.left = next.cycleW; opts.animIn.width = next.cycleW; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; opts.animIn.left = 0; opts.animOut.width = 0; }; $.fn.cycle.transitions.turnRight = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.animIn.width = next.cycleW; opts.animOut.left = curr.cycleW; }); $.extend(opts.cssBefore, { top: 0, left: 0, width: 0 }); opts.animIn.left = 0; opts.animOut.width = 0; }; // zoom $.fn.cycle.transitions.zoom = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,false,true); opts.cssBefore.top = next.cycleH/2; opts.cssBefore.left = next.cycleW/2; $.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH }); $.extend(opts.animOut, { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 }); }); opts.cssFirst.top = 0; opts.cssFirst.left = 0; opts.cssBefore.width = 0; opts.cssBefore.height = 0; }; // fadeZoom $.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,false); opts.cssBefore.left = next.cycleW/2; opts.cssBefore.top = next.cycleH/2; $.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH }); }); opts.cssBefore.width = 0; opts.cssBefore.height = 0; opts.animOut.opacity = 0; }; // blindX $.fn.cycle.transitions.blindX = function($cont, $slides, opts) { var w = $cont.css('overflow','hidden').width(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.width = next.cycleW; opts.animOut.left = curr.cycleW; }); opts.cssBefore.left = w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = w; }; // blindY $.fn.cycle.transitions.blindY = function($cont, $slides, opts) { var h = $cont.css('overflow','hidden').height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssBefore.top = h; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.top = h; }; // blindZ $.fn.cycle.transitions.blindZ = function($cont, $slides, opts) { var h = $cont.css('overflow','hidden').height(); var w = $cont.width(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssBefore.top = h; opts.cssBefore.left = w; opts.animIn.top = 0; opts.animIn.left = 0; opts.animOut.top = h; opts.animOut.left = w; }; // growX - grow horizontally from centered 0 width $.fn.cycle.transitions.growX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.cssBefore.left = this.cycleW/2; opts.animIn.left = 0; opts.animIn.width = this.cycleW; opts.animOut.left = 0; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; }; // growY - grow vertically from centered 0 height $.fn.cycle.transitions.growY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.cssBefore.top = this.cycleH/2; opts.animIn.top = 0; opts.animIn.height = this.cycleH; opts.animOut.top = 0; }); opts.cssBefore.height = 0; opts.cssBefore.left = 0; }; // curtainX - squeeze in both edges horizontally $.fn.cycle.transitions.curtainX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true,true); opts.cssBefore.left = next.cycleW/2; opts.animIn.left = 0; opts.animIn.width = this.cycleW; opts.animOut.left = curr.cycleW/2; opts.animOut.width = 0; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; }; // curtainY - squeeze in both edges vertically $.fn.cycle.transitions.curtainY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false,true); opts.cssBefore.top = next.cycleH/2; opts.animIn.top = 0; opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH/2; opts.animOut.height = 0; }); opts.cssBefore.height = 0; opts.cssBefore.left = 0; }; // cover - curr slide covered by next slide $.fn.cycle.transitions.cover = function($cont, $slides, opts) { var d = opts.direction || 'left'; var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); if (d == 'right') opts.cssBefore.left = -w; else if (d == 'up') opts.cssBefore.top = h; else if (d == 'down') opts.cssBefore.top = -h; else opts.cssBefore.left = w; }); opts.animIn.left = 0; opts.animIn.top = 0; opts.cssBefore.top = 0; opts.cssBefore.left = 0; }; // uncover - curr slide moves off next slide $.fn.cycle.transitions.uncover = function($cont, $slides, opts) { var d = opts.direction || 'left'; var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); if (d == 'right') opts.animOut.left = w; else if (d == 'up') opts.animOut.top = -h; else if (d == 'down') opts.animOut.top = h; else opts.animOut.left = -w; }); opts.animIn.left = 0; opts.animIn.top = 0; opts.cssBefore.top = 0; opts.cssBefore.left = 0; }; // toss - move top slide and fade away $.fn.cycle.transitions.toss = function($cont, $slides, opts) { var w = $cont.css('overflow','visible').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); // provide default toss settings if animOut not provided if (!opts.animOut.left && !opts.animOut.top) $.extend(opts.animOut, { left: w*2, top: -h/2, opacity: 0 }); else opts.animOut.opacity = 0; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.animIn.left = 0; }; // wipe - clip animation $.fn.cycle.transitions.wipe = function($cont, $slides, opts) { var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.cssBefore = opts.cssBefore || {}; var clip; if (opts.clip) { if (/l2r/.test(opts.clip)) clip = 'rect(0px 0px '+h+'px 0px)'; else if (/r2l/.test(opts.clip)) clip = 'rect(0px '+w+'px '+h+'px '+w+'px)'; else if (/t2b/.test(opts.clip)) clip = 'rect(0px '+w+'px 0px 0px)'; else if (/b2t/.test(opts.clip)) clip = 'rect('+h+'px '+w+'px '+h+'px 0px)'; else if (/zoom/.test(opts.clip)) { var top = parseInt(h/2); var left = parseInt(w/2); clip = 'rect('+top+'px '+left+'px '+top+'px '+left+'px)'; } } opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)'; var d = opts.cssBefore.clip.match(/(\d+)/g); var t = parseInt(d[0]), r = parseInt(d[1]), b = parseInt(d[2]), l = parseInt(d[3]); opts.before.push(function(curr, next, opts) { if (curr == next) return; var $curr = $(curr), $next = $(next); $.fn.cycle.commonReset(curr,next,opts,true,true,false); opts.cssAfter.display = 'block'; var step = 1, count = parseInt((opts.speedIn / 13)) - 1; (function f() { var tt = t ? t - parseInt(step * (t/count)) : 0; var ll = l ? l - parseInt(step * (l/count)) : 0; var bb = b < h ? b + parseInt(step * ((h-b)/count || 1)) : h; var rr = r < w ? r + parseInt(step * ((w-r)/count || 1)) : w; $next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' }); (step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none'); })(); }); $.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 }); opts.animIn = { left: 0 }; opts.animOut = { left: 0 }; }; })(jQuery); /* * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/ * * Uses the built in easing capabilities added In jQuery 1.1 * to offer multiple easing options * * TERMS OF USE - jQuery Easing * * Open source under the BSD License. * * Copyright © 2008 George McGinley Smith * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list * of conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * Neither the name of the author nor the names of contributors may be used to endorse * or promote products derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * */ // t: current time, b: begInnIng value, c: change In value, d: duration jQuery.easing['jswing'] = jQuery.easing['swing']; jQuery.extend( jQuery.easing, { def: 'easeOutQuad', swing: function (x, t, b, c, d) { //alert(jQuery.easing.default); return jQuery.easing[jQuery.easing.def](x, t, b, c, d); }, easeInQuad: function (x, t, b, c, d) { return c*(t/=d)*t + b; }, easeOutQuad: function (x, t, b, c, d) { return -c *(t/=d)*(t-2) + b; }, easeInOutQuad: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t + b; return -c/2 * ((--t)*(t-2) - 1) + b; }, easeInCubic: function (x, t, b, c, d) { return c*(t/=d)*t*t + b; }, easeOutCubic: function (x, t, b, c, d) { return c*((t=t/d-1)*t*t + 1) + b; }, easeInOutCubic: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t*t + b; return c/2*((t-=2)*t*t + 2) + b; }, easeInQuart: function (x, t, b, c, d) { return c*(t/=d)*t*t*t + b; }, easeOutQuart: function (x, t, b, c, d) { return -c * ((t=t/d-1)*t*t*t - 1) + b; }, easeInOutQuart: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t*t*t + b; return -c/2 * ((t-=2)*t*t*t - 2) + b; }, easeInQuint: function (x, t, b, c, d) { return c*(t/=d)*t*t*t*t + b; }, easeOutQuint: function (x, t, b, c, d) { return c*((t=t/d-1)*t*t*t*t + 1) + b; }, easeInOutQuint: function (x, t, b, c, d) { if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b; return c/2*((t-=2)*t*t*t*t + 2) + b; }, easeInSine: function (x, t, b, c, d) { return -c * Math.cos(t/d * (Math.PI/2)) + c + b; }, easeOutSine: function (x, t, b, c, d) { return c * Math.sin(t/d * (Math.PI/2)) + b; }, easeInOutSine: function (x, t, b, c, d) { return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b; }, easeInExpo: function (x, t, b, c, d) { return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b; }, easeOutExpo: function (x, t, b, c, d) { return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b; }, easeInOutExpo: function (x, t, b, c, d) { if (t==0) return b; if (t==d) return b+c; if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b; return c/2 * (-Math.pow(2, -10 * --t) + 2) + b; }, easeInCirc: function (x, t, b, c, d) { return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b; }, easeOutCirc: function (x, t, b, c, d) { return c * Math.sqrt(1 - (t=t/d-1)*t) + b; }, easeInOutCirc: function (x, t, b, c, d) { if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b; return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b; }, easeInElastic: function (x, t, b, c, d) { var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; if (a < Math.abs(c)) { a=c; var s=p/4; } else var s = p/(2*Math.PI) * Math.asin (c/a); return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; }, easeOutElastic: function (x, t, b, c, d) { var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; if (a < Math.abs(c)) { a=c; var s=p/4; } else var s = p/(2*Math.PI) * Math.asin (c/a); return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b; }, easeInOutElastic: function (x, t, b, c, d) { var s=1.70158;var p=0;var a=c; if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5); if (a < Math.abs(c)) { a=c; var s=p/4; } else var s = p/(2*Math.PI) * Math.asin (c/a); if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b; }, easeInBack: function (x, t, b, c, d, s) { if (s == undefined) s = 1.70158; return c*(t/=d)*t*((s+1)*t - s) + b; }, easeOutBack: function (x, t, b, c, d, s) { if (s == undefined) s = 1.70158; return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b; }, easeInOutBack: function (x, t, b, c, d, s) { if (s == undefined) s = 1.70158; if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b; return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b; }, easeInBounce: function (x, t, b, c, d) { return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b; }, easeOutBounce: function (x, t, b, c, d) { if ((t/=d) < (1/2.75)) { return c*(7.5625*t*t) + b; } else if (t < (2/2.75)) { return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b; } else if (t < (2.5/2.75)) { return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b; } else { return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b; } }, easeInOutBounce: function (x, t, b, c, d) { if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b; return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b; } }); (function($,window,undefined){ $.fn.jScrollPane = function(settings) { // JScrollPane "class" - public methods are available through $('selector').data('jsp') function JScrollPane(elem, s) { var settings, jsp = this, pane, paneWidth, paneHeight, container, contentWidth, contentHeight, percentInViewH, percentInViewV, isScrollableV, isScrollableH, verticalDrag, dragMaxY, verticalDragPosition, horizontalDrag, dragMaxX, horizontalDragPosition, verticalBar, verticalTrack, scrollbarWidth, verticalTrackHeight, verticalDragHeight, arrowUp, arrowDown, horizontalBar, horizontalTrack, horizontalTrackWidth, horizontalDragWidth, arrowLeft, arrowRight, reinitialiseInterval, originalPadding, originalPaddingTotalWidth, previousContentWidth, wasAtTop = true, wasAtLeft = true, wasAtBottom = false, wasAtRight = false, originalElement = elem.clone(false, false).empty(), mwEvent = $.fn.mwheelIntent ? 'mwheelIntent.jsp' : 'mousewheel.jsp'; originalPadding = elem.css('paddingTop') + ' ' + elem.css('paddingRight') + ' ' + elem.css('paddingBottom') + ' ' + elem.css('paddingLeft'); originalPaddingTotalWidth = (parseInt(elem.css('paddingLeft'), 10) || 0) + (parseInt(elem.css('paddingRight'), 10) || 0); function initialise(s) { var /*firstChild, lastChild, */isMaintainingPositon, lastContentX, lastContentY, hasContainingSpaceChanged, originalScrollTop, originalScrollLeft, maintainAtBottom = false, maintainAtRight = false; settings = s; if (pane === undefined) { originalScrollTop = elem.scrollTop(); originalScrollLeft = elem.scrollLeft(); elem.css( { overflow: 'hidden', padding: 0 } ); // TODO: Deal with where width/ height is 0 as it probably means the element is hidden and we should // come back to it later and check once it is unhidden... paneWidth = elem.innerWidth() + originalPaddingTotalWidth; paneHeight = elem.innerHeight(); elem.width(paneWidth); pane = $('
').css('padding', originalPadding).append(elem.children()); container = $('
') .css({ 'width': paneWidth + 'px', 'height': paneHeight + 'px' } ).append(pane).appendTo(elem); /* // Move any margins from the first and last children up to the container so they can still // collapse with neighbouring elements as they would before jScrollPane firstChild = pane.find(':first-child'); lastChild = pane.find(':last-child'); elem.css( { 'margin-top': firstChild.css('margin-top'), 'margin-bottom': lastChild.css('margin-bottom') } ); firstChild.css('margin-top', 0); lastChild.css('margin-bottom', 0); */ } else { elem.css('width', ''); maintainAtBottom = settings.stickToBottom && isCloseToBottom(); maintainAtRight = settings.stickToRight && isCloseToRight(); hasContainingSpaceChanged = elem.innerWidth() + originalPaddingTotalWidth != paneWidth || elem.outerHeight() != paneHeight; if (hasContainingSpaceChanged) { paneWidth = elem.innerWidth() + originalPaddingTotalWidth; paneHeight = elem.innerHeight(); container.css({ width: paneWidth + 'px', height: paneHeight + 'px' }); } // If nothing changed since last check... if (!hasContainingSpaceChanged && previousContentWidth == contentWidth && pane.outerHeight() == contentHeight) { elem.width(paneWidth); return; } previousContentWidth = contentWidth; pane.css('width', ''); elem.width(paneWidth); container.find('>.jspVerticalBar,>.jspHorizontalBar').remove().end(); } pane.css('overflow', 'auto'); if (s.contentWidth) { contentWidth = s.contentWidth; } else { contentWidth = pane[0].scrollWidth; } contentHeight = pane[0].scrollHeight; pane.css('overflow', ''); percentInViewH = contentWidth / paneWidth; percentInViewV = contentHeight / paneHeight; isScrollableV = percentInViewV > 1; isScrollableH = percentInViewH > 1; //console.log(paneWidth, paneHeight, contentWidth, contentHeight, percentInViewH, percentInViewV, isScrollableH, isScrollableV); if (!(isScrollableH || isScrollableV)) { elem.removeClass('jspScrollable'); pane.css({ top: 0, width: container.width() - originalPaddingTotalWidth }); removeMousewheel(); removeFocusHandler(); removeKeyboardNav(); removeClickOnTrack(); unhijackInternalLinks(); } else { elem.addClass('jspScrollable'); isMaintainingPositon = settings.maintainPosition && (verticalDragPosition || horizontalDragPosition); if (isMaintainingPositon) { lastContentX = contentPositionX(); lastContentY = contentPositionY(); } initialiseVerticalScroll(); initialiseHorizontalScroll(); resizeScrollbars(); if (isMaintainingPositon) { scrollToX(maintainAtRight ? (contentWidth - paneWidth ) : lastContentX, false); scrollToY(maintainAtBottom ? (contentHeight - paneHeight) : lastContentY, false); } initFocusHandler(); initMousewheel(); initTouch(); if (settings.enableKeyboardNavigation) { initKeyboardNav(); } if (settings.clickOnTrack) { initClickOnTrack(); } observeHash(); if (settings.hijackInternalLinks) { hijackInternalLinks(); } } if (settings.autoReinitialise && !reinitialiseInterval) { reinitialiseInterval = setInterval( function() { initialise(settings); }, settings.autoReinitialiseDelay ); } else if (!settings.autoReinitialise && reinitialiseInterval) { clearInterval(reinitialiseInterval); } originalScrollTop && elem.scrollTop(0) && scrollToY(originalScrollTop, false); originalScrollLeft && elem.scrollLeft(0) && scrollToX(originalScrollLeft, false); elem.trigger('jsp-initialised', [isScrollableH || isScrollableV]); } function initialiseVerticalScroll() { if (isScrollableV) { container.append( $('
').append( $('
'), $('
').append( $('
').append( $('
'), $('
') ) ), $('
') ) ); verticalBar = container.find('>.jspVerticalBar'); verticalTrack = verticalBar.find('>.jspTrack'); verticalDrag = verticalTrack.find('>.jspDrag'); if (settings.showArrows) { arrowUp = $('').bind( 'mousedown.jsp', getArrowScroll(0, -1) ).bind('click.jsp', nil); arrowDown = $('').bind( 'mousedown.jsp', getArrowScroll(0, 1) ).bind('click.jsp', nil); if (settings.arrowScrollOnHover) { arrowUp.bind('mouseover.jsp', getArrowScroll(0, -1, arrowUp)); arrowDown.bind('mouseover.jsp', getArrowScroll(0, 1, arrowDown)); } appendArrows(verticalTrack, settings.verticalArrowPositions, arrowUp, arrowDown); } verticalTrackHeight = paneHeight; container.find('>.jspVerticalBar>.jspCap:visible,>.jspVerticalBar>.jspArrow').each( function() { verticalTrackHeight -= $(this).outerHeight(); } ); verticalDrag.hover( function() { verticalDrag.addClass('jspHover'); }, function() { verticalDrag.removeClass('jspHover'); } ).bind( 'mousedown.jsp', function(e) { // Stop IE from allowing text selection $('html').bind('dragstart.jsp selectstart.jsp', nil); verticalDrag.addClass('jspActive'); var startY = e.pageY - verticalDrag.position().top; $('html').bind( 'mousemove.jsp', function(e) { positionDragY(e.pageY - startY, false); } ).bind('mouseup.jsp mouseleave.jsp', cancelDrag); return false; } ); sizeVerticalScrollbar(); } } function sizeVerticalScrollbar() { verticalTrack.height(verticalTrackHeight + 'px'); verticalDragPosition = 0; scrollbarWidth = settings.verticalGutter + verticalTrack.outerWidth(); // Make the pane thinner to allow for the vertical scrollbar pane.width(paneWidth - scrollbarWidth - originalPaddingTotalWidth); // Add margin to the left of the pane if scrollbars are on that side (to position // the scrollbar on the left or right set it's left or right property in CSS) try { if (verticalBar.position().left === 0) { pane.css('margin-left', scrollbarWidth + 'px'); } } catch (err) { } } function initialiseHorizontalScroll() { if (isScrollableH) { container.append( $('
').append( $('
'), $('
').append( $('
').append( $('
'), $('
') ) ), $('
') ) ); horizontalBar = container.find('>.jspHorizontalBar'); horizontalTrack = horizontalBar.find('>.jspTrack'); horizontalDrag = horizontalTrack.find('>.jspDrag'); if (settings.showArrows) { arrowLeft = $('').bind( 'mousedown.jsp', getArrowScroll(-1, 0) ).bind('click.jsp', nil); arrowRight = $('').bind( 'mousedown.jsp', getArrowScroll(1, 0) ).bind('click.jsp', nil); if (settings.arrowScrollOnHover) { arrowLeft.bind('mouseover.jsp', getArrowScroll(-1, 0, arrowLeft)); arrowRight.bind('mouseover.jsp', getArrowScroll(1, 0, arrowRight)); } appendArrows(horizontalTrack, settings.horizontalArrowPositions, arrowLeft, arrowRight); } horizontalDrag.hover( function() { horizontalDrag.addClass('jspHover'); }, function() { horizontalDrag.removeClass('jspHover'); } ).bind( 'mousedown.jsp', function(e) { // Stop IE from allowing text selection $('html').bind('dragstart.jsp selectstart.jsp', nil); horizontalDrag.addClass('jspActive'); var startX = e.pageX - horizontalDrag.position().left; $('html').bind( 'mousemove.jsp', function(e) { positionDragX(e.pageX - startX, false); } ).bind('mouseup.jsp mouseleave.jsp', cancelDrag); return false; } ); horizontalTrackWidth = container.innerWidth(); sizeHorizontalScrollbar(); } } function sizeHorizontalScrollbar() { container.find('>.jspHorizontalBar>.jspCap:visible,>.jspHorizontalBar>.jspArrow').each( function() { horizontalTrackWidth -= $(this).outerWidth(); } ); horizontalTrack.width(horizontalTrackWidth + 'px'); horizontalDragPosition = 0; } function resizeScrollbars() { if (isScrollableH && isScrollableV) { var horizontalTrackHeight = horizontalTrack.outerHeight(), verticalTrackWidth = verticalTrack.outerWidth(); verticalTrackHeight -= horizontalTrackHeight; $(horizontalBar).find('>.jspCap:visible,>.jspArrow').each( function() { horizontalTrackWidth += $(this).outerWidth(); } ); horizontalTrackWidth -= verticalTrackWidth; paneHeight -= verticalTrackWidth; paneWidth -= horizontalTrackHeight; horizontalTrack.parent().append( $('
').css('width', horizontalTrackHeight + 'px') ); sizeVerticalScrollbar(); sizeHorizontalScrollbar(); } // reflow content if (isScrollableH) { pane.width((container.outerWidth() - originalPaddingTotalWidth) + 'px'); } contentHeight = pane.outerHeight(); percentInViewV = contentHeight / paneHeight; if (isScrollableH) { horizontalDragWidth = Math.ceil(1 / percentInViewH * horizontalTrackWidth); if (horizontalDragWidth > settings.horizontalDragMaxWidth) { horizontalDragWidth = settings.horizontalDragMaxWidth; } else if (horizontalDragWidth < settings.horizontalDragMinWidth) { horizontalDragWidth = settings.horizontalDragMinWidth; } horizontalDrag.width(horizontalDragWidth + 'px'); dragMaxX = horizontalTrackWidth - horizontalDragWidth; _positionDragX(horizontalDragPosition); // To update the state for the arrow buttons } if (isScrollableV) { verticalDragHeight = Math.ceil(1 / percentInViewV * verticalTrackHeight); if (verticalDragHeight > settings.verticalDragMaxHeight) { verticalDragHeight = settings.verticalDragMaxHeight; } else if (verticalDragHeight < settings.verticalDragMinHeight) { verticalDragHeight = settings.verticalDragMinHeight; } //verticalDrag.height(verticalDragHeight + 'px'); verticalDragHeight = 26; dragMaxY = verticalTrackHeight - verticalDragHeight; _positionDragY(verticalDragPosition); // To update the state for the arrow buttons } } function appendArrows(ele, p, a1, a2) { var p1 = "before", p2 = "after", aTemp; // Sniff for mac... Is there a better way to determine whether the arrows would naturally appear // at the top or the bottom of the bar? if (p == "os") { p = /Mac/.test(navigator.platform) ? "after" : "split"; } if (p == p1) { p2 = p; } else if (p == p2) { p1 = p; aTemp = a1; a1 = a2; a2 = aTemp; } ele[p1](a1)[p2](a2); } function getArrowScroll(dirX, dirY, ele) { return function() { arrowScroll(dirX, dirY, this, ele); this.blur(); return false; }; } function arrowScroll(dirX, dirY, arrow, ele) { arrow = $(arrow).addClass('jspActive'); var eve, scrollTimeout, isFirst = true, doScroll = function() { if (dirX !== 0) { jsp.scrollByX(dirX * settings.arrowButtonSpeed); } if (dirY !== 0) { jsp.scrollByY(dirY * settings.arrowButtonSpeed); } scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.arrowRepeatFreq); isFirst = false; }; doScroll(); eve = ele ? 'mouseout.jsp' : 'mouseup.jsp'; ele = ele || $('html'); ele.bind( eve, function() { arrow.removeClass('jspActive'); scrollTimeout && clearTimeout(scrollTimeout); scrollTimeout = null; ele.unbind(eve); } ); } function initClickOnTrack() { removeClickOnTrack(); if (isScrollableV) { verticalTrack.bind( 'mousedown.jsp', function(e) { if (e.originalTarget === undefined || e.originalTarget == e.currentTarget) { var clickedTrack = $(this), offset = clickedTrack.offset(), direction = e.pageY - offset.top - verticalDragPosition, scrollTimeout, isFirst = true, doScroll = function() { var offset = clickedTrack.offset(), pos = e.pageY - offset.top - verticalDragHeight / 2, contentDragY = paneHeight * settings.scrollPagePercent, dragY = dragMaxY * contentDragY / (contentHeight - paneHeight); if (direction < 0) { if (verticalDragPosition - dragY > pos) { jsp.scrollByY(-contentDragY); } else { positionDragY(pos); } } else if (direction > 0) { if (verticalDragPosition + dragY < pos) { jsp.scrollByY(contentDragY); } else { positionDragY(pos); } } else { cancelClick(); return; } scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.trackClickRepeatFreq); isFirst = false; }, cancelClick = function() { scrollTimeout && clearTimeout(scrollTimeout); scrollTimeout = null; $(document).unbind('mouseup.jsp', cancelClick); }; doScroll(); $(document).bind('mouseup.jsp', cancelClick); return false; } } ); } if (isScrollableH) { horizontalTrack.bind( 'mousedown.jsp', function(e) { if (e.originalTarget === undefined || e.originalTarget == e.currentTarget) { var clickedTrack = $(this), offset = clickedTrack.offset(), direction = e.pageX - offset.left - horizontalDragPosition, scrollTimeout, isFirst = true, doScroll = function() { var offset = clickedTrack.offset(), pos = e.pageX - offset.left - horizontalDragWidth / 2, contentDragX = paneWidth * settings.scrollPagePercent, dragX = dragMaxX * contentDragX / (contentWidth - paneWidth); if (direction < 0) { if (horizontalDragPosition - dragX > pos) { jsp.scrollByX(-contentDragX); } else { positionDragX(pos); } } else if (direction > 0) { if (horizontalDragPosition + dragX < pos) { jsp.scrollByX(contentDragX); } else { positionDragX(pos); } } else { cancelClick(); return; } scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.trackClickRepeatFreq); isFirst = false; }, cancelClick = function() { scrollTimeout && clearTimeout(scrollTimeout); scrollTimeout = null; $(document).unbind('mouseup.jsp', cancelClick); }; doScroll(); $(document).bind('mouseup.jsp', cancelClick); return false; } } ); } } function removeClickOnTrack() { if (horizontalTrack) { horizontalTrack.unbind('mousedown.jsp'); } if (verticalTrack) { verticalTrack.unbind('mousedown.jsp'); } } function cancelDrag() { $('html').unbind('dragstart.jsp selectstart.jsp mousemove.jsp mouseup.jsp mouseleave.jsp'); if (verticalDrag) { verticalDrag.removeClass('jspActive'); } if (horizontalDrag) { horizontalDrag.removeClass('jspActive'); } } function positionDragY(destY, animate) { if (!isScrollableV) { return; } if (destY < 0) { destY = 0; } else if (destY > dragMaxY) { destY = dragMaxY; } // can't just check if(animate) because false is a valid value that could be passed in... if (animate === undefined) { animate = settings.animateScroll; } if (animate) { jsp.animate(verticalDrag, 'top', destY, _positionDragY); } else { verticalDrag.css('top', destY); _positionDragY(destY); } } function _positionDragY(destY) { if (destY === undefined) { destY = verticalDrag.position().top; } container.scrollTop(0); verticalDragPosition = destY; var isAtTop = verticalDragPosition === 0, isAtBottom = verticalDragPosition == dragMaxY, percentScrolled = destY/ dragMaxY, destTop = -percentScrolled * (contentHeight - paneHeight); if (wasAtTop != isAtTop || wasAtBottom != isAtBottom) { wasAtTop = isAtTop; wasAtBottom = isAtBottom; elem.trigger('jsp-arrow-change', [wasAtTop, wasAtBottom, wasAtLeft, wasAtRight]); } updateVerticalArrows(isAtTop, isAtBottom); pane.css('top', destTop); elem.trigger('jsp-scroll-y', [-destTop, isAtTop, isAtBottom]).trigger('scroll'); } function positionDragX(destX, animate) { if (!isScrollableH) { return; } if (destX < 0) { destX = 0; } else if (destX > dragMaxX) { destX = dragMaxX; } if (animate === undefined) { animate = settings.animateScroll; } if (animate) { jsp.animate(horizontalDrag, 'left', destX, _positionDragX); } else { horizontalDrag.css('left', destX); _positionDragX(destX); } } function _positionDragX(destX) { if (destX === undefined) { destX = horizontalDrag.position().left; } container.scrollTop(0); horizontalDragPosition = destX; var isAtLeft = horizontalDragPosition === 0, isAtRight = horizontalDragPosition == dragMaxX, percentScrolled = destX / dragMaxX, destLeft = -percentScrolled * (contentWidth - paneWidth); if (wasAtLeft != isAtLeft || wasAtRight != isAtRight) { wasAtLeft = isAtLeft; wasAtRight = isAtRight; elem.trigger('jsp-arrow-change', [wasAtTop, wasAtBottom, wasAtLeft, wasAtRight]); } updateHorizontalArrows(isAtLeft, isAtRight); pane.css('left', destLeft); elem.trigger('jsp-scroll-x', [-destLeft, isAtLeft, isAtRight]).trigger('scroll'); } function updateVerticalArrows(isAtTop, isAtBottom) { if (settings.showArrows) { arrowUp[isAtTop ? 'addClass' : 'removeClass']('jspDisabled'); arrowDown[isAtBottom ? 'addClass' : 'removeClass']('jspDisabled'); } } function updateHorizontalArrows(isAtLeft, isAtRight) { if (settings.showArrows) { arrowLeft[isAtLeft ? 'addClass' : 'removeClass']('jspDisabled'); arrowRight[isAtRight ? 'addClass' : 'removeClass']('jspDisabled'); } } function scrollToY(destY, animate) { var percentScrolled = destY / (contentHeight - paneHeight); positionDragY(percentScrolled * dragMaxY, animate); } function scrollToX(destX, animate) { var percentScrolled = destX / (contentWidth - paneWidth); positionDragX(percentScrolled * dragMaxX, animate); } function scrollToElement(ele, stickToTop, animate) { var e, eleHeight, eleWidth, eleTop = 0, eleLeft = 0, viewportTop, viewportLeft, maxVisibleEleTop, maxVisibleEleLeft, destY, destX; // Legal hash values aren't necessarily legal jQuery selectors so we need to catch any // errors from the lookup... try { e = $(ele); } catch (err) { return; } eleHeight = e.outerHeight(); eleWidth= e.outerWidth(); container.scrollTop(0); container.scrollLeft(0); // loop through parents adding the offset top of any elements that are relatively positioned between // the focused element and the jspPane so we can get the true distance from the top // of the focused element to the top of the scrollpane... while (!e.is('.jspPane')) { eleTop += e.position().top; eleLeft += e.position().left; e = e.offsetParent(); if (/^body|html$/i.test(e[0].nodeName)) { // we ended up too high in the document structure. Quit! return; } } viewportTop = contentPositionY(); maxVisibleEleTop = viewportTop + paneHeight; if (eleTop < viewportTop || stickToTop) { // element is above viewport destY = eleTop - settings.verticalGutter; } else if (eleTop + eleHeight > maxVisibleEleTop) { // element is below viewport destY = eleTop - paneHeight + eleHeight + settings.verticalGutter; } if (destY) { scrollToY(destY, animate); } viewportLeft = contentPositionX(); maxVisibleEleLeft = viewportLeft + paneWidth; if (eleLeft < viewportLeft || stickToTop) { // element is to the left of viewport destX = eleLeft - settings.horizontalGutter; } else if (eleLeft + eleWidth > maxVisibleEleLeft) { // element is to the right viewport destX = eleLeft - paneWidth + eleWidth + settings.horizontalGutter; } if (destX) { scrollToX(destX, animate); } } function contentPositionX() { return -pane.position().left; } function contentPositionY() { return -pane.position().top; } function isCloseToBottom() { var scrollableHeight = contentHeight - paneHeight; return (scrollableHeight > 20) && (scrollableHeight - contentPositionY() < 10); } function isCloseToRight() { var scrollableWidth = contentWidth - paneWidth; return (scrollableWidth > 20) && (scrollableWidth - contentPositionX() < 10); } function initMousewheel() { container.unbind(mwEvent).bind( mwEvent, function (event, delta, deltaX, deltaY) { var dX = horizontalDragPosition, dY = verticalDragPosition; jsp.scrollBy(deltaX * settings.mouseWheelSpeed, -deltaY * settings.mouseWheelSpeed, false); // return true if there was no movement so rest of screen can scroll return dX == horizontalDragPosition && dY == verticalDragPosition; } ); } function removeMousewheel() { container.unbind(mwEvent); } function nil() { return false; } function initFocusHandler() { pane.find(':input,a').unbind('focus.jsp').bind( 'focus.jsp', function(e) { scrollToElement(e.target, false); } ); } function removeFocusHandler() { pane.find(':input,a').unbind('focus.jsp'); } function initKeyboardNav() { var keyDown, elementHasScrolled, validParents = []; isScrollableH && validParents.push(horizontalBar[0]); isScrollableV && validParents.push(verticalBar[0]); // IE also focuses elements that don't have tabindex set. pane.focus( function() { elem.focus(); } ); elem.attr('tabindex', 0) .unbind('keydown.jsp keypress.jsp') .bind( 'keydown.jsp', function(e) { if (e.target !== this && !(validParents.length && $(e.target).closest(validParents).length)){ return; } var dX = horizontalDragPosition, dY = verticalDragPosition; switch(e.keyCode) { case 40: // down case 38: // up case 34: // page down case 32: // space case 33: // page up case 39: // right case 37: // left keyDown = e.keyCode; keyDownHandler(); break; case 35: // end scrollToY(contentHeight - paneHeight); keyDown = null; break; case 36: // home scrollToY(0); keyDown = null; break; } elementHasScrolled = e.keyCode == keyDown && dX != horizontalDragPosition || dY != verticalDragPosition; return !elementHasScrolled; } ).bind( 'keypress.jsp', // For FF/ OSX so that we can cancel the repeat key presses if the JSP scrolls... function(e) { if (e.keyCode == keyDown) { keyDownHandler(); } return !elementHasScrolled; } ); if (settings.hideFocus) { elem.css('outline', 'none'); if ('hideFocus' in container[0]){ elem.attr('hideFocus', true); } } else { elem.css('outline', ''); if ('hideFocus' in container[0]){ elem.attr('hideFocus', false); } } function keyDownHandler() { var dX = horizontalDragPosition, dY = verticalDragPosition; switch(keyDown) { case 40: // down jsp.scrollByY(settings.keyboardSpeed, false); break; case 38: // up jsp.scrollByY(-settings.keyboardSpeed, false); break; case 34: // page down case 32: // space jsp.scrollByY(paneHeight * settings.scrollPagePercent, false); break; case 33: // page up jsp.scrollByY(-paneHeight * settings.scrollPagePercent, false); break; case 39: // right jsp.scrollByX(settings.keyboardSpeed, false); break; case 37: // left jsp.scrollByX(-settings.keyboardSpeed, false); break; } elementHasScrolled = dX != horizontalDragPosition || dY != verticalDragPosition; return elementHasScrolled; } } function removeKeyboardNav() { elem.attr('tabindex', '-1') .removeAttr('tabindex') .unbind('keydown.jsp keypress.jsp'); } function observeHash() { if (location.hash && location.hash.length > 1) { var e, retryInt, hash = escape(location.hash) // hash must be escaped to prevent XSS ; try { e = $(hash); } catch (err) { return; } if (e.length && pane.find(hash)) { // nasty workaround but it appears to take a little while before the hash has done its thing // to the rendered page so we just wait until the container's scrollTop has been messed up. if (container.scrollTop() === 0) { retryInt = setInterval( function() { if (container.scrollTop() > 0) { scrollToElement(hash, true); $(document).scrollTop(container.position().top); clearInterval(retryInt); } }, 50 ); } else { scrollToElement(hash, true); $(document).scrollTop(container.position().top); } } } } function unhijackInternalLinks() { $('a.jspHijack').unbind('click.jsp-hijack').removeClass('jspHijack'); } function hijackInternalLinks() { unhijackInternalLinks(); $('a[href^=#]').addClass('jspHijack').bind( 'click.jsp-hijack', function() { var uriParts = this.href.split('#'), hash; if (uriParts.length > 1) { hash = uriParts[1]; if (hash.length > 0 && pane.find('#' + hash).length > 0) { scrollToElement('#' + hash, true); // Need to return false otherwise things mess up... Would be nice to maybe also scroll // the window to the top of the scrollpane? return false; } } } ); } // Init touch on iPad, iPhone, iPod, Android function initTouch() { var startX, startY, touchStartX, touchStartY, moved, moving = false; container.unbind('touchstart.jsp touchmove.jsp touchend.jsp click.jsp-touchclick').bind( 'touchstart.jsp', function(e) { var touch = e.originalEvent.touches[0]; startX = contentPositionX(); startY = contentPositionY(); touchStartX = touch.pageX; touchStartY = touch.pageY; moved = false; moving = true; } ).bind( 'touchmove.jsp', function(ev) { if(!moving) { return; } var touchPos = ev.originalEvent.touches[0], dX = horizontalDragPosition, dY = verticalDragPosition; jsp.scrollTo(startX + touchStartX - touchPos.pageX, startY + touchStartY - touchPos.pageY); moved = moved || Math.abs(touchStartX - touchPos.pageX) > 5 || Math.abs(touchStartY - touchPos.pageY) > 5; // return true if there was no movement so rest of screen can scroll return dX == horizontalDragPosition && dY == verticalDragPosition; } ).bind( 'touchend.jsp', function(e) { moving = false; /*if(moved) { return false; }*/ } ).bind( 'click.jsp-touchclick', function(e) { if(moved) { moved = false; return false; } } ); } function destroy(){ var currentY = contentPositionY(), currentX = contentPositionX(); elem.removeClass('jspScrollable').unbind('.jsp'); elem.replaceWith(originalElement.append(pane.children())); originalElement.scrollTop(currentY); originalElement.scrollLeft(currentX); } // Public API $.extend( jsp, { // Reinitialises the scroll pane (if it's internal dimensions have changed since the last time it // was initialised). The settings object which is passed in will override any settings from the // previous time it was initialised - if you don't pass any settings then the ones from the previous // initialisation will be used. reinitialise: function(s) { s = $.extend({}, settings, s); initialise(s); }, // Scrolls the specified element (a jQuery object, DOM node or jQuery selector string) into view so // that it can be seen within the viewport. If stickToTop is true then the element will appear at // the top of the viewport, if it is false then the viewport will scroll as little as possible to // show the element. You can also specify if you want animation to occur. If you don't provide this // argument then the animateScroll value from the settings object is used instead. scrollToElement: function(ele, stickToTop, animate) { scrollToElement(ele, stickToTop, animate); }, // Scrolls the pane so that the specified co-ordinates within the content are at the top left // of the viewport. animate is optional and if not passed then the value of animateScroll from // the settings object this jScrollPane was initialised with is used. scrollTo: function(destX, destY, animate) { scrollToX(destX, animate); scrollToY(destY, animate); }, // Scrolls the pane so that the specified co-ordinate within the content is at the left of the // viewport. animate is optional and if not passed then the value of animateScroll from the settings // object this jScrollPane was initialised with is used. scrollToX: function(destX, animate) { scrollToX(destX, animate); }, // Scrolls the pane so that the specified co-ordinate within the content is at the top of the // viewport. animate is optional and if not passed then the value of animateScroll from the settings // object this jScrollPane was initialised with is used. scrollToY: function(destY, animate) { scrollToY(destY, animate); }, // Scrolls the pane to the specified percentage of its maximum horizontal scroll position. animate // is optional and if not passed then the value of animateScroll from the settings object this // jScrollPane was initialised with is used. scrollToPercentX: function(destPercentX, animate) { scrollToX(destPercentX * (contentWidth - paneWidth), animate); }, // Scrolls the pane to the specified percentage of its maximum vertical scroll position. animate // is optional and if not passed then the value of animateScroll from the settings object this // jScrollPane was initialised with is used. scrollToPercentY: function(destPercentY, animate) { scrollToY(destPercentY * (contentHeight - paneHeight), animate); }, // Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then // the value of animateScroll from the settings object this jScrollPane was initialised with is used. scrollBy: function(deltaX, deltaY, animate) { jsp.scrollByX(deltaX, animate); jsp.scrollByY(deltaY, animate); }, // Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then // the value of animateScroll from the settings object this jScrollPane was initialised with is used. scrollByX: function(deltaX, animate) { var destX = contentPositionX() + Math[deltaX<0 ? 'floor' : 'ceil'](deltaX), percentScrolled = destX / (contentWidth - paneWidth); positionDragX(percentScrolled * dragMaxX, animate); }, // Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then // the value of animateScroll from the settings object this jScrollPane was initialised with is used. scrollByY: function(deltaY, animate) { var destY = contentPositionY() + Math[deltaY<0 ? 'floor' : 'ceil'](deltaY), percentScrolled = destY / (contentHeight - paneHeight); positionDragY(percentScrolled * dragMaxY, animate); }, // Positions the horizontal drag at the specified x position (and updates the viewport to reflect // this). animate is optional and if not passed then the value of animateScroll from the settings // object this jScrollPane was initialised with is used. positionDragX: function(x, animate) { positionDragX(x, animate); }, // Positions the vertical drag at the specified y position (and updates the viewport to reflect // this). animate is optional and if not passed then the value of animateScroll from the settings // object this jScrollPane was initialised with is used. positionDragY: function(y, animate) { positionDragY(y, animate); }, // This method is called when jScrollPane is trying to animate to a new position. You can override // it if you want to provide advanced animation functionality. It is passed the following arguments: // * ele - the element whose position is being animated // * prop - the property that is being animated // * value - the value it's being animated to // * stepCallback - a function that you must execute each time you update the value of the property // You can use the default implementation (below) as a starting point for your own implementation. animate: function(ele, prop, value, stepCallback) { var params = {}; params[prop] = value; ele.animate( params, { 'duration' : settings.animateDuration, 'ease' : settings.animateEase, 'queue' : false, 'step' : stepCallback } ); }, // Returns the current x position of the viewport with regards to the content pane. getContentPositionX: function() { return contentPositionX(); }, // Returns the current y position of the viewport with regards to the content pane. getContentPositionY: function() { return contentPositionY(); }, // Returns the width of the content within the scroll pane. getContentWidth: function() { return contentWidth; }, // Returns the height of the content within the scroll pane. getContentHeight: function() { return contentHeight; }, // Returns the horizontal position of the viewport within the pane content. getPercentScrolledX: function() { return contentPositionX() / (contentWidth - paneWidth); }, // Returns the vertical position of the viewport within the pane content. getPercentScrolledY: function() { return contentPositionY() / (contentHeight - paneHeight); }, // Returns whether or not this scrollpane has a horizontal scrollbar. getIsScrollableH: function() { return isScrollableH; }, // Returns whether or not this scrollpane has a vertical scrollbar. getIsScrollableV: function() { return isScrollableV; }, // Gets a reference to the content pane. It is important that you use this method if you want to // edit the content of your jScrollPane as if you access the element directly then you may have some // problems (as your original element has had additional elements for the scrollbars etc added into // it). getContentPane: function() { return pane; }, // Scrolls this jScrollPane down as far as it can currently scroll. If animate isn't passed then the // animateScroll value from settings is used instead. scrollToBottom: function(animate) { positionDragY(dragMaxY, animate); }, // Hijacks the links on the page which link to content inside the scrollpane. If you have changed // the content of your page (e.g. via AJAX) and want to make sure any new anchor links to the // contents of your scroll pane will work then call this function. hijackInternalLinks: function() { hijackInternalLinks(); }, // Removes the jScrollPane and returns the page to the state it was in before jScrollPane was // initialised. destroy: function() { destroy(); } } ); initialise(s); } // Pluginifying code... settings = $.extend({}, $.fn.jScrollPane.defaults, settings); // Apply default speed $.each(['mouseWheelSpeed', 'arrowButtonSpeed', 'trackClickSpeed', 'keyboardSpeed'], function() { settings[this] = settings[this] || settings.speed; }); return this.each( function() { var elem = $(this), jspApi = elem.data('jsp'); if (jspApi) { jspApi.reinitialise(settings); } else { jspApi = new JScrollPane(elem, settings); elem.data('jsp', jspApi); } } ); }; $.fn.jScrollPane.defaults = { showArrows : false, maintainPosition : true, stickToBottom : false, stickToRight : false, clickOnTrack : true, autoReinitialise : false, autoReinitialiseDelay : 500, verticalDragMinHeight : 0, verticalDragMaxHeight : 99999, horizontalDragMinWidth : 0, horizontalDragMaxWidth : 99999, contentWidth : undefined, animateScroll : false, animateDuration : 300, animateEase : 'linear', hijackInternalLinks : false, verticalGutter : 4, horizontalGutter : 4, mouseWheelSpeed : 0, arrowButtonSpeed : 0, arrowRepeatFreq : 50, arrowScrollOnHover : false, trackClickSpeed : 0, trackClickRepeatFreq : 70, verticalArrowPositions : 'split', horizontalArrowPositions : 'split', enableKeyboardNavigation : true, hideFocus : false, keyboardSpeed : 0, initialDelay : 300, // Delay before starting repeating speed : 30, // Default speed when others falsey scrollPagePercent : .8 // Percent of visible area scrolled when pageUp/Down or track area pressed }; })(jQuery,this); (function($) { var types = ['DOMMouseScroll', 'mousewheel']; $.event.special.mousewheel = { setup: function() { if ( this.addEventListener ) { for ( var i=types.length; i; ) { this.addEventListener( types[--i], handler, false ); } } else { this.onmousewheel = handler; } }, teardown: function() { if ( this.removeEventListener ) { for ( var i=types.length; i; ) { this.removeEventListener( types[--i], handler, false ); } } else { this.onmousewheel = null; } } }; $.fn.extend({ mousewheel: function(fn) { return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel"); }, unmousewheel: function(fn) { return this.unbind("mousewheel", fn); } }); function handler(event) { var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0; event = $.event.fix(orgEvent); event.type = "mousewheel"; // Old school scrollwheel delta if ( event.wheelDelta ) { delta = event.wheelDelta/120; } if ( event.detail ) { delta = -event.detail/3; } // New school multidimensional scroll (touchpads) deltas deltaY = delta; // Gecko if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { deltaY = 0; deltaX = -1*delta; } // Webkit if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; } if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; } // Add event and delta to the front of the arguments args.unshift(event, delta, deltaX, deltaY); return $.event.handle.apply(this, args); } })(jQuery); (function(){ var ua = navigator.userAgent; var isLtIE8 = ~ua.indexOf('MSIE 6') || ~ua.indexOf('MSIE 7') || ~ua.indexOf('MSIE 8'); //старый ли это IE //микро-библиотека для создания SVG элементов и установки атрибутов var SVG = { //нужные пространства имен svgns: 'http://www.w3.org/2000/svg', xlink: 'http://www.w3.org/1999/xlink', //создание svg элемента createElement: function(name, attrs){ var element = document.createElementNS(SVG.svgns, name); if(attrs) { SVG.setAttr(element, attrs); } return element; }, //установка атрибутов setAttr: function(element, attrs) { for(var i in attrs) { if(i === 'href') { //путь к изображению приписывается в атрибуте xlink:href element.setAttributeNS(SVG.xlink, i, attrs[i]); } else { //обычный атрибут element.setAttribute(i, attrs[i]); } } return element; } } jQuery.fn.gaussianBlur = function(args){ var args = $.extend({ deviation: 1, //уровень размытия imageClass: 'blurImage' //класс искомого изображения }, args); $(this).each(function(){ var $this = $(this); var $img = $this.children('img.'+args.imageClass); //изображение, которое следует размыть //alert($img.length) if(!$img.length) return; var blurredId = Math.random(); //уникальный айдишник для размытого изображения var imgSrc = $img.attr('src'); //адрес изображения var imgWidth = $img.width(); //ширина картинки var imgHeight = $img.height(); //высота картинки var svg, g, filterId, filter, gaussianBlur, feColorMatrix, image; //описание ниже $this.children('[id^="blurred"]').remove(); //удаление размытого элемента при повторном использовании плагина //проблема в том, что не получается задать элементу SVG класс $this.width(imgWidth).height(imgHeight); if(!isLtIE8) { //если нормальный браузер svg = SVG.createElement('svg', { //сам SVG элемент xmlns: SVG.svgns, version: '1.1', width: imgWidth, height: imgHeight, id: 'blurred'+blurredId }); g = SVG.createElement('g', { //сам SVG элемент opacity: 0.25 }); filterId = 'blur'+blurredId; //айдишник фильтра; к нему обращается элемент image filter = SVG.createElement('filter', { //фильтр id:filterId }); gaussianBlur = SVG.createElement('feGaussianBlur', { //собственно, фильтр размытия 'in':'SourceGraphic', //in ключевое слово, в опере будет ошибка, если кавычек не поставить stdDeviation: args.deviation //интенсивность размытия }); // feColorMatrix = SVG.createElement('feColorMatrix', { //собственно, фильтр размытия // 'in':'SourceGraphic', //in ключевое слово, в опере будет ошибка, если кавычек не поставить // 'type':'matrix', // //'values':'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0' // 'values':'0 0 0 .1 0 0 0 0 .1 0 0 0 0 .1 0 0 0 0 .4 0' // }); image = SVG.createElement('image', { //изображение, к которому применяется размытие x: 0, y: 0, width: imgWidth, height: imgHeight, href: imgSrc, style: 'filter:url(#'+filterId+')' //ссылка на фильтр }); filter.appendChild(gaussianBlur); //добавляем тег размытия в тег фильтра //filter.appendChild(feColorMatrix); svg.appendChild(filter); //добавляем фильтр в SVG g.appendChild(image); svg.appendChild(g); this.appendChild(svg); //добавляем SVG в спан с искомым изображением } else { //если IE6,7,8 $img.clone().css({ //клонируем искомое изображение, добавляем стили //сам фильтр; здесь интенсивность размытия помноженная на два, примерно равна интенсивности в нормальных браузерах filter: 'progid:DXImageTransform.Microsoft.Blur(pixelradius=' + args.deviation*2 + ')\n\ progid:DXImageTransform.Microsoft.Alpha(opacity=25)', //выравниваем размытое изображение по вертикали и горизонтали, относительно искомого top: -args.deviation*2, left: -args.deviation*2, //почему-то высоты и ширины у изображений разные; 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'win','mac','linux','solaris','iphone') // Check 3: Rendering engine (eg. 'webkit', 'gecko', 'trident') // Check 4: Browser name (eg. 'firefox','msie','chrome') // Check 5: Browser+major version (eg. 'firefox3','msie7','chrome4') return (settings['all'] ? true : false) || (settings[$.os.name] ? true : false) || (settings[$.layout.name] ? true : false) || (settings[$.browser.name] ? true : false) || (settings[$.browser.className] ? true : false); }; // Determine if we need to display rejection for this browser, or exit if (!browserCheck(opts.reject)) { // onFail: Customized Function if ($.isFunction(opts.onFail)) opts.onFail(opts); return false; } // If user can close and set to remmember close, initiate cookie functions if (opts.close && opts.closeCookie) { var COOKIE_NAME = 'jreject-close'; // Local global setting for the name of the cookie used // Cookies Function: Handles creating/retrieving/deleting cookies // Cookies are only used for opts.closeCookie parameter functionality var _cookie = function(name, value) { if (typeof value != 'undefined') { var expires = ''; // Check if we need to set an expiration date if (opts.cookieSettings.expires != 0) { var date = new Date(); date.setTime(date.getTime()+(opts.cookieSettings.expires)); var expires = "; expires="+date.toGMTString(); } // Get path from settings var path = opts.cookieSettings.path || '/'; // Set Cookie with parameters document.cookie = name+'='+encodeURIComponent(value == null ? '' : value)+expires+'; path='+path; } else { // Get cookie value var cookie,val = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); // Loop through all cookie values for (var i = 0; i < cookies.length; ++i) { cookie = $.trim(cookies[i]); // Does this cookie string begin with the name we want? if (cookie.substring(0,name.length+1) == (name+'=')) { val = decodeURIComponent(cookie.substring(name.length+1)); break; } } } return val; // Return cookie value } }; // If cookie is set, return false and don't display rejection if (_cookie(COOKIE_NAME) != null) return false; } // Load background overlay (jr_overlay) + Main wrapper (jr_wrap) + // Inner Wrapper (jr_inner) w/ opts.header (jr_header) + // opts.paragraph1/opts.paragraph2 if set var html = '

'+opts.header+'

'+ (opts.paragraph1 === '' ? '' : '

'+opts.paragraph1+'

')+(opts.paragraph2 === '' ? '' : '

'+opts.paragraph2+'

')+'
    '; var displayNum = 0; // Tracks number of browsers being displayed // Generate the browsers to display for (var x in opts.display) { var browser = opts.display[x]; // Current Browser var info = opts.browserInfo[browser] || false; // Browser Information // If no info exists for this browser // or if this browser is not suppose to display to this user if (!info || (info['allow'] != undefined && !browserCheck(info['allow']))) continue; var url = info.url || '#'; // URL to link text/icon to // Generate HTML for this browser option html += '
  • '+ '
    • '; ++displayNum; // Increment number of browser being displayed } // Close list and #jr_list html += '
'+ // Display close links/message if set (opts.close ? ''+opts.closeLink+'

'+opts.closeMessage+'

' : '')+'
'+ // Close #jr_inner and #jr_wrap '
'; var element = $('
'+html+'
'); // Create element var size = _pageSize(); // Get page size var scroll = _scrollSize(); // Get page scroll // This function handles closing this reject window element.bind('closejr',function() { // When clicked, fadeOut and remove all elements if (!opts.close) return false; // Make sure the ability to close is set if ($.isFunction(opts.beforeClose)) opts.beforeClose(opts); // Customized Function $(this).unbind('closejr'); // Remove binding function // Fade out background and modal wrapper $('#jr_overlay,#jr_wrap').fadeOut(opts.fadeOutTime,function() { $(this).remove(); // Remove element from DOM // afterClose: Customized Function if ($.isFunction(opts.afterClose)) opts.afterClose(opts); }); $('embed, object, select, applet').show(); // Show elements that were hidden if (opts.closeCookie) _cookie(COOKIE_NAME,'true'); // Set close cookie for next run return true; }); // Traverse through the DOM and // Apply CSS Rules to elements element.find('#jr_overlay').css({ // Creates 'background' (div) width: size[0], height: size[1], position: 'absolute', top: 0, left: 0, background: opts.overlayBgColor, zIndex: 200, opacity: opts.overlayOpacity, padding: 0, margin: 0 }).next('#jr_wrap').css({ // Wrapper for our pop-up (div) position: 'absolute', width: '100%', top: scroll[1]+(size[3]/4), left: scroll[0], zIndex: 300, textAlign: 'center', padding: 0, margin: 0 }).children('#jr_inner').css({ // Wrapper for inner centered content (div) background: '#FFF', border: '1px solid #CCC', fontFamily: '"Lucida Grande","Lucida Sans Unicode",Arial,Verdana,sans-serif', color: '#4F4F4F', margin: '0 auto', position: 'relative', height: 'auto', minWidth: displayNum*100, maxWidth: displayNum*140, width: $.layout.name == 'trident' ? displayNum*155 : 'auto', // min/maxWidth not supported by IE padding: 20, fontSize: 12 }).children('#jr_header').css({ // Header (h1) display: 'block', fontSize: '1.3em', marginBottom: '0.5em', color: '#333', fontFamily: 'Helvetica,Arial,sans-serif', fontWeight: 'bold', textAlign: 'left', padding: 5, margin: 0 }).nextAll('p').css({ // Paragraphs (p) textAlign: 'left', padding: 5, margin: 0 }).siblings('ul').css({ // Browser list (ul) listStyleImage: 'none', listStylePosition: 'outside', listStyleType: 'none', margin: 0, padding: 0 }).children('li').css({ // Browser list items (li) background: 'transparent url("'+opts.imagePath+'background_browser.gif") no-repeat scroll left top', cusor: 'pointer', 'float': 'left', width: 120, height: 122, margin: '0 10px 10px 10px', padding: 0, textAlign: 'center' }).children('.jr_icon').css({ // Icons (div) width: 100, height: 100, margin: '1px auto', padding: 0, background: 'transparent no-repeat scroll left top', cursor: 'pointer' }).each(function() { // Dynamically sets the icon background image var self = $(this); self.css('background','transparent url('+opts.imagePath+'browser_'+(self.parent('li').attr('id').replace(/jr_/,''))+'.gif) no-repeat scroll left top'); self.click(function() { window.open($(this).next('div').children('a').attr('href'),'jr_'+Math.round(Math.random()*11)); return false; }); }).siblings('div').css({ // Text under the browser icon (div) color: '#808080', fontSize: '0.8em', height: 18, lineHeight: '17px', margin: '1px auto', padding: 0, width: 118, textAlign: 'center' }).children('a').css({ // Text link (a) color: '#333', textDecoration: 'none', padding: 0, margin: 0 }).hover(function() { // Underline effect (a:hover) $(this).css('textDecoration','underline'); },function() { $(this).css('textDecoration','none'); }).click(function() { // Make links open in new window (a) window.open($(this).attr('href'),'jr_'+Math.round(Math.random()*11)); return false; }).parents('#jr_inner').children('#jr_close').css({ // Close window option (div) margin: '0 0 0 50px', clear: 'both', textAlign: 'left', padding: 0, margin: 0 }).children('a').css({ // Close window link (a) color: '#000', display: 'block', width: 'auto', margin: 0, padding: 0, textDecoration: 'underline' }).click(function() { // Bind closing event $(this).trigger('closejr'); // If plain anchor is set, return false so there is no page jump if (opts.closeURL === '#') return false; }).nextAll('p').css({ // Add padding to close link/text padding: '10px 0 0 0', margin: 0 }); // Set focus (fixes ESC key issues with forms and other focus bugs) $('#jr_overlay').focus(); // Hide elements that won't display properly $('embed, object, select, applet').hide(); // Append element to body of document to display $('body').append(element.hide().fadeIn(opts.fadeInTime)); // Handle window resize/scroll events and update overlay dimensions $(window).bind('resize scroll',function() { var size = _pageSize(); // Get size // Update overlay dimensions based on page size $('#jr_overlay').css({ width: size[0],height: size[1] }); var scroll = _scrollSize(); // Get page scroll // Update modal position based on scroll $('#jr_wrap').css({ top: scroll[1] + (size[3]/4),left: scroll[0] }); }); // Add optional ESC Key functionality if (opts.closeESC) { $(document).bind('keydown',function(event) { // ESC = Keycode 27 if (event.keyCode == 27) element.trigger('closejr'); }); } // afterReject: Customized Function if ($.isFunction(opts.afterReject)) opts.afterReject(opts); return true; }; // Based on compatibility data from quirksmode.com var _pageSize = function() { var xScroll = window.innerWidth && window.scrollMaxX ? window.innerWidth + window.scrollMaxX : (document.body.scrollWidth > document.body.offsetWidth ? document.body.scrollWidth : document.body.offsetWidth); var yScroll = window.innerHeight && window.scrollMaxY ? window.innerHeight + window.scrollMaxY : (document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight); var windowWidth = window.innerWidth ? window.innerWidth : (document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.clientWidth); var windowHeight = window.innerHeight ? window.innerHeight : (document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight); return [ xScroll < windowWidth ? xScroll : windowWidth, // Page Width yScroll < windowHeight ? windowHeight : yScroll, // Page Height windowWidth,windowHeight ]; }; // Based on compatibility data from quirksmode.com var _scrollSize = function() { return [ // scrollSize X window.pageXOffset ? window.pageXOffset : (document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollLeft : document.body.scrollLeft), // scrollSize Y window.pageYOffset ? window.pageYOffset : (document.documentElement && document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) ]; }; })(jQuery); /* jQuery Browser Plugin * Version 2.4 * 2010-02-03 * URL: http://jquery.thewikies.com/browser * Description: jQuery Browser Plugin extends browser detection capabilities and can assign browser selectors to CSS classes. * Author: Nate Cavanaugh, Minhchau Dang, Jonathan Neal, & Gregory Waxman * Copyright: Copyright (c) 2008 Jonathan Neal under dual MIT/GPL license. * */ (function(b){b.browserTest=function(d,f){var g=function(c,a){for(var e=0;e400)a.version="2.0";else if(a.name==="presto")a.version=b.browser.version>9.27?"futhark":"linear_b";a.versionNumber=parseFloat(a.version,10)||0;c=1;if(a.versionNumber<100&&a.versionNumber> 9)c=2;a.versionX=a.version!=="X"?a.version.substr(0,c):"X";a.className=a.name+a.versionX;return a};d=(/Opera|Navigator|Minefield|KHTML|Chrome/.test(d)?g(d,[[/(Firefox|MSIE|KHTML,\slike\sGecko|Konqueror)/,""],["Chrome Safari","Chrome"],["KHTML","Konqueror"],["Minefield","Firefox"],["Navigator","Netscape"]]):d).toLowerCase();b.browser=b.extend(!f?b.browser:{},h(d,/(camino|chrome|firefox|netscape|konqueror|lynx|msie|opera|safari)/,[],/(camino|chrome|firefox|netscape|netscape6|opera|version|konqueror|lynx|msie|safari)(\/|\s)([a-z0-9\.\+]*?)(\;|dev|rel|\s|$)/)); b.layout=h(d,/(gecko|konqueror|msie|opera|webkit)/,[["konqueror","khtml"],["msie","trident"],["opera","presto"]],/(applewebkit|rv|konqueror|msie)(\:|\/|\s)([a-z0-9\.]*?)(\;|\)|\s)/);b.os={name:(/(win|mac|linux|sunos|solaris|iphone)/.exec(navigator.platform.toLowerCase())||["unknown"])[0].replace("sunos","solaris")};f||b("html").addClass([b.os.name,b.browser.name,b.browser.className,b.layout.name,b.layout.className].join(" "))};b.browserTest(navigator.userAgent)})(jQuery);