gusucode.com > weenCompany闻名企业网站系统 4.0.0 繁体中英文 UTF8源码程序 > includes/javascript/image/highslide-with-gallery.js

    var hs={lang:{cssDirection:'ltr',loadingText:'Loading...',loadingTitle:'Click to Cancel',focusTitle:'Click to Bring to Front',fullExpandTitle:'Full Size',creditsText:'<i>Powered by weenCompany</i>',creditsTitle:'Go to weenCompany Homepage',previousText:'Previous',nextText:'Next',moveText:'Move',closeText:'Close',closeTitle:'Close',resizeTitle:'Resize',playText:'Play',playTitle:'Play Slideshow (spacebar)',pauseText:'Pause',pauseTitle:'Pause Slideshow (spacebar)',previousTitle:'Previous (arrow left)',nextTitle:'Next (arrow right)',moveTitle:'Move',fullExpandText:'Full size',number:'Image %1 of %2',restoreTitle:''},graphicsDir:'js/',restoreCursor:'zoomout.cur',expandDuration:100,restoreDuration:100,marginLeft:15,marginRight:15,marginTop:15,marginBottom:15,zIndexCounter:1001,loadingOpacity:0.75,allowMultipleInstances:true,numberOfImagesToPreload:5,outlineWhileAnimating:2,outlineStartOffset:3,fullExpandPosition:'bottom 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title="{hs.lang.moveTitle}">'+'<span>{hs.lang.moveText}</span></a>'+'</li>'+'<li class="highslide-full-expand">'+'<a href="#" title="{hs.lang.fullExpandTitle}">'+'<span>{hs.lang.fullExpandText}</span></a>'+'</li>'+'<li class="highslide-close">'+'<a href="#" title="{hs.lang.closeTitle}" >'+'<span>{hs.lang.closeText}</span></a>'+'</li>'+'</ul></div>'},preloadTheseImages:[],continuePreloading:true,expanders:[],overrides:['allowSizeReduction','anchor','align','targetX','targetY','outlineType','outlineWhileAnimating','captionId','captionText','captionEval','captionOverlay','headingId','headingText','headingEval','headingOverlay','dragByHeading','autoplay','numberPosition','transitions','dimmingOpacity','wrapperClassName','minWidth','minHeight','maxWidth','maxHeight','slideshowGroup','easing','easingClose','fadeInOut','src'],overlays:[],idCounter:0,oPos:{x:['leftpanel','left','center','right','rightpanel'],y:['above','top','middle','bottom','below']},mouse:{},headingOverlay:{},captionOverlay:{},faders:[],slideshows:[],pendingOutlines:{},clones:{},ie:(document.all&&!window.opera),safari:/Safari/.test(navigator.userAgent),geckoMac:/Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),$:function(id){return 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hs.discardElement(this.table)}};hs.Dimension=function(exp,dim){this.exp=exp;this.dim=dim;this.ucwh=dim=='x'?'Width':'Height';this.wh=this.ucwh.toLowerCase();this.uclt=dim=='x'?'Left':'Top';this.lt=this.uclt.toLowerCase();this.ucrb=dim=='x'?'Right':'Bottom';this.rb=this.ucrb.toLowerCase()};hs.Dimension.prototype={get:function(key){switch(key){case'loadingPos':return this.tpos+this.tb+(this.t-hs.loading['offset'+this.ucwh])/2;case'loadingPosXfade':return this.pos+this.cb+this.p1+(this.size-hs.loading['offset'+this.ucwh])/2;case'wsize':return this.size+2*this.cb+this.p1+this.p2;case'fitsize':return this.clientSize-this.marginMin-this.marginMax;case'opos':return this.pos-(this.exp.outline?this.exp.outline.offset:0);case'osize':return this.get('wsize')+(this.exp.outline?2*this.exp.outline.offset:0);case'imgPad':return this.imgSize?Math.round((this.size-this.imgSize)/2):0}},calcBorders:function(){this.cb=(this.exp.content['offset'+this.ucwh]-this.t)/2;this.marginMax=hs['margin'+this.ucrb]+2*this.cb},calcThumb:function(){this.t=this.exp.el[this.wh]?parseInt(this.exp.el[this.wh]):this.exp.el['offset'+this.ucwh];this.tpos=this.exp.tpos[this.dim];this.tb=(this.exp.el['offset'+this.ucwh]-this.t)/2;this.p1=this.p2=0;if(this.t==0&&this.tpos==0){this.tpos=(hs.page[this.wh]/2)+hs.page['scroll'+this.uclt]}},calcExpanded:function(){this.justify='auto';if(this.exp.align=='center')this.justify='center';else if(new RegExp(this.lt).test(this.exp.anchor))this.justify=null;else if(new RegExp(this.rb).test(this.exp.anchor))this.justify='max';this.pos=this.tpos-this.cb+this.tb;this.size=Math.min(this.full,this.exp['max'+this.ucwh]||this.full);this.minSize=this.exp.allowSizeReduction?Math.min(this.exp['min'+this.ucwh],this.full):this.full;this.target=this.exp['target'+this.dim.toUpperCase()];this.marginMin=hs['margin'+this.uclt];this.scroll=hs.page['scroll'+this.uclt];this.clientSize=hs.page[this.wh]},setSize:function(i){this.size=i;this.exp.content.style[this.wh]=i+'px';this.exp.wrapper.style[this.wh]=this.get('wsize')+'px';if(this.exp.outline)this.exp.outline.setPosition(this.exp);if(this.dim=='x'&&this.exp.overlayBox)this.exp.sizeOverlayBox(true);if(this.dim=='x'&&this.exp.slideshow&&this.exp.isImage){if(i==this.full)this.exp.slideshow.disable('full-expand');else this.exp.slideshow.enable('full-expand')}},setPos:function(i){this.pos=i;this.exp.wrapper.style[this.lt]=i+'px';if(this.exp.outline)this.exp.outline.setPosition(this.exp)}};hs.Expander=function(a,params,custom,contentType){if(document.readyState&&hs.ie&&!hs.isDomReady){hs.onDomReady=function(){new hs.Expander(a,params,custom,contentType)};return}this.a=a;this.custom=custom;this.contentType=contentType||'image';this.isImage=!this.isHtml;hs.continuePreloading=false;this.overlays=[];this.last=hs.last;hs.last=null;hs.init();var key=this.key=hs.expanders.length;for(var i=0;i<hs.overrides.length;i++){var name=hs.overrides[i];this[name]=params&&typeof params[name]!='undefined'?params[name]:hs[name]}if(!this.src)this.src=a.href;var el=(params&&params.thumbnailId)?hs.$(params.thumbnailId):a;el=this.thumb=el.getElementsByTagName('img')[0]||el;this.thumbsUserSetId=el.id||a.id;for(var i=0;i<hs.expanders.length;i++){if(hs.expanders[i]&&hs.expanders[i].a==a&&!(this.last&&this.transitions[1]=='crossfade')){hs.expanders[i].focus();return false}}for(var i=0;i<hs.expanders.length;i++){if(hs.expanders[i]&&hs.expanders[i].thumb!=el&&!hs.expanders[i].onLoadStarted){hs.expanders[i].cancelLoading()}}hs.expanders[this.key]=this;if(!hs.allowMultipleInstances){if(hs.expanders[key-1])hs.expanders[key-1].close();if(typeof hs.focusKey!='undefined'&&hs.expanders[hs.focusKey])hs.expanders[hs.focusKey].close()}this.el=el;this.tpos=hs.getPosition(el);hs.page=hs.getPageSize();var x=this.x=new hs.Dimension(this,'x');x.calcThumb();var y=this.y=new hs.Dimension(this,'y');y.calcThumb();this.wrapper=hs.createElement('div',{id:'highslide-wrapper-'+this.key,className:this.wrapperClassName},{visibility:'hidden',position:'absolute',zIndex:hs.zIndexCounter++},null,true);this.wrapper.onmouseover=this.wrapper.onmouseout=hs.wrapperMouseHandler;if(this.contentType=='image'&&this.outlineWhileAnimating==2)this.outlineWhileAnimating=0;if(!this.outlineType||(this.last&&this.isImage&&this.transitions[1]=='crossfade')){this[this.contentType+'Create']()}else if(hs.pendingOutlines[this.outlineType]){this.connectOutline();this[this.contentType+'Create']()}else{this.showLoading();var exp=this;new hs.Outline(this.outlineType,function(){exp.connectOutline();exp[exp.contentType+'Create']()})}return true};hs.Expander.prototype={connectOutline:function(){var o=this.outline=hs.pendingOutlines[this.outlineType];o.table.style.zIndex=this.wrapper.style.zIndex;hs.pendingOutlines[this.outlineType]=null},showLoading:function(){if(this.onLoadStarted||this.loading)return;this.loading=hs.loading;var exp=this;this.loading.onclick=function(){exp.cancelLoading()};var exp=this,l=this.x.get('loadingPos')+'px',t=this.y.get('loadingPos')+'px';if(!tgt&&this.last&&this.transitions[1]=='crossfade')var tgt=this.last;if(tgt){l=tgt.x.get('loadingPosXfade')+'px';t=tgt.y.get('loadingPosXfade')+'px';this.loading.style.zIndex=hs.zIndexCounter++}setTimeout(function(){if(exp.loading)hs.setStyles(exp.loading,{left:l,top:t,zIndex:hs.zIndexCounter++})},100)},imageCreate:function(){var exp=this;var img=document.createElement('img');this.content=img;img.onload=function(){if(hs.expanders[exp.key])exp.contentLoaded()};if(hs.blockRightClick)img.oncontextmenu=function(){return false};img.className='highslide-image';hs.setStyles(img,{visibility:'hidden',display:'block',position:'absolute',maxWidth:'9999px',zIndex:3});img.title=hs.lang.restoreTitle;if(hs.safari)hs.container.appendChild(img);if(hs.ie&&hs.flushImgSize)img.src=null;img.src=this.src;this.showLoading()},contentLoaded:function(){try{if(!this.content)return;this.content.onload=null;if(this.onLoadStarted)return;else this.onLoadStarted=true;var x=this.x,y=this.y;if(this.loading){hs.setStyles(this.loading,{top:'-9999px'});this.loading=null}x.full=this.content.width;y.full=this.content.height;hs.setStyles(this.content,{width:this.x.t+'px',height:this.y.t+'px'});this.wrapper.appendChild(this.content);hs.setStyles(this.wrapper,{left:this.x.tpos+'px',top:this.y.tpos+'px'});hs.container.appendChild(this.wrapper);x.calcBorders();y.calcBorders();this.initSlideshow();this.getOverlays();var ratio=x.full/y.full;x.calcExpanded();this.justify(x);y.calcExpanded();this.justify(y);if(this.overlayBox)this.sizeOverlayBox(0,1);if(this.allowSizeReduction){this.correctRatio(ratio);var ss=this.slideshow;if(ss&&this.last&&ss.controls&&ss.fixedControls){var pos=ss.overlayOptions.position||'',p;for(var dim in hs.oPos)for(var i=0;i<5;i++){p=this[dim];if(pos.match(hs.oPos[dim][i])){p.pos=this.last[dim].pos+(this.last[dim].p1-p.p1)+(this.last[dim].size-p.size)*[0,0,.5,1,1][i];if(ss.fixedControls=='fit'){if(p.pos+p.size+p.p1+p.p2>p.scroll+p.clientSize-p.marginMax)p.pos=p.scroll+p.clientSize-p.size-p.marginMin-p.marginMax-p.p1-p.p2;if(p.pos<p.scroll+p.marginMin)p.pos=p.scroll+p.marginMin}}}}if(this.isImage&&this.x.full>this.x.size){this.createFullExpand();if(this.overlays.length==1)this.sizeOverlayBox()}}this.show()}catch(e){window.location.href=this.src}},justify:function(p,moveOnly){var tgtArr,tgt=p.target,dim=p==this.x?'x':'y';if(tgt&&tgt.match(/ /)){tgtArr=tgt.split(' ');tgt=tgtArr[0]}if(tgt&&hs.$(tgt)){p.pos=hs.getPosition(hs.$(tgt))[dim];if(tgtArr&&tgtArr[1]&&tgtArr[1].match(/^[-]?[0-9]+px$/))p.pos+=parseInt(tgtArr[1])}else if(p.justify=='auto'||p.justify=='center'){var hasMovedMin=false;var allowReduce=hs.allowSizeReduction;if(p.justify=='center')p.pos=Math.round(p.scroll+(p.clientSize-p.marginMax-p.get('wsize'))/2);else p.pos=Math.round(p.pos-((p.get('wsize')-p.t)/2));if(p.pos<p.scroll+p.marginMin){p.pos=p.scroll+p.marginMin;hasMovedMin=true}if(!moveOnly&&p.size<p.minSize){p.size=p.minSize;allowReduce=false}if(p.pos+p.get('wsize')>p.scroll+p.clientSize-p.marginMax){if(!moveOnly&&hasMovedMin&&allowReduce){p.size=p.get('fitsize')}else if(p.get('wsize')<p.get('fitsize')){p.pos=p.scroll+p.clientSize-p.marginMax-p.get('wsize')}else{p.pos=p.scroll+p.marginMin;if(!moveOnly&&allowReduce)p.size=p.get('fitsize')}}if(!moveOnly&&p.size<p.minSize){p.size=p.minSize;allowReduce=false}}else if(p.justify=='max'){p.pos=Math.floor(p.pos-p.size+p.t)}if(p.pos<p.marginMin){var tmpMin=p.pos;p.pos=p.marginMin;if(allowReduce&&!moveOnly)p.size=p.size-(p.pos-tmpMin)}},correctRatio:function(ratio){var x=this.x,y=this.y;var changed=false;if(x.size/y.size>ratio){x.size=y.size*ratio;if(x.size<x.minSize){if(hs.padToMinWidth)x.imgSize=x.size;x.size=x.minSize;if(!x.imgSize)y.size=x.size/ratio}changed=true}else if(x.size/y.size<ratio){var tmpHeight=y.size;y.size=x.size/ratio;changed=true}this.fitOverlayBox(ratio);if(changed){x.pos=x.tpos-x.cb+x.tb;x.minSize=x.size;this.justify(x,true);y.pos=y.tpos-y.cb+y.tb;y.minSize=y.size;this.justify(y,true);if(this.overlayBox)this.sizeOverlayBox()}},fitOverlayBox:function(ratio){var x=this.x,y=this.y;if(this.overlayBox){while(y.size>this.minHeight&&x.size>this.minWidth&&y.get('wsize')>y.get('fitsize')){y.size-=10;if(ratio)x.size=y.size*ratio;this.sizeOverlayBox(0,1)}}},show:function(){this.doShowHide('hidden');this.changeSize(1,{xpos:this.x.tpos+this.x.tb-this.x.cb,ypos:this.y.tpos+this.y.tb-this.y.cb,xsize:this.x.t,ysize:this.y.t,xp1:0,xp2:0,yp1:0,yp2:0,ximgSize:this.x.t,ximgPad:0,o:hs.outlineStartOffset},{xpos:this.x.pos,ypos:this.y.pos,xsize:this.x.size,ysize:this.y.size,xp1:this.x.p1,yp1:this.y.p1,xp2:this.x.p2,yp2:this.y.p2,ximgSize:this.x.imgSize,ximgPad:this.x.get('imgPad'),o:this.outline?this.outline.offset:0},hs.expandDuration)},changeSize:function(up,from,to,dur){var trans=this.transitions,other=up?(this.last?this.last.a:null):hs.upcoming,t=(trans[1]&&other&&hs.getParam(other,'transitions')[1]==trans[1])?trans[1]:trans[0];if(this[t]&&t!='expand'){this[t](up,from,to);return}if(up)hs.setStyles(this.wrapper,{opacity:1});if(this.outline&&!this.outlineWhileAnimating){if(up)this.outline.setPosition(this);else this.outline.destroy()}if(!up&&this.overlayBox){if(this.slideshow){var c=this.slideshow.controls;if(c&&hs.getExpander(c)==this)c.parentNode.removeChild(c)}hs.discardElement(this.overlayBox)}if(this.fadeInOut){from.op=up?0:1;to.op=up}var t,exp=this,easing=Math[this.easing]||Math.easeInQuad,steps=(up?hs.expandSteps:hs.restoreSteps)||parseInt(dur/25)||1;if(!up)easing=Math[this.easingClose]||easing;for(var i=1;i<=steps;i++){t=Math.round(i*(dur/steps));(function(){var pI=i,size={};for(var x in from){size[x]=easing(t,from[x],to[x]-from[x],dur);if(isNaN(size[x]))size[x]=to[x];if(!/^op$/.test(x))size[x]=Math.round(size[x])}setTimeout(function(){if(up&&pI==1){exp.content.style.visibility='visible';exp.a.className+=' highslide-active-anchor'}exp.setSize(size)},t)})()}if(up){setTimeout(function(){if(exp.outline)exp.outline.table.style.visibility="visible"},t);setTimeout(function(){exp.afterExpand()},t+50)}else setTimeout(function(){exp.afterClose()},t)},setSize:function(to){try{if(to.op)hs.setStyles(this.wrapper,{opacity:to.op});hs.setStyles(this.wrapper,{width:(to.xsize+to.xp1+to.xp2+2*this.x.cb)+'px',height:(to.ysize+to.yp1+to.yp2+2*this.y.cb)+'px',left:to.xpos+'px',top:to.ypos+'px'});hs.setStyles(this.content,{top:to.yp1+'px',left:(to.xp1+to.ximgPad)+'px',width:(to.ximgSize||to.xsize)+'px',height:to.ysize+'px'});if(this.outline&&this.outlineWhileAnimating){var o=this.outline.offset-to.o;this.outline.setPosition(this,{x:to.xpos+o,y:to.ypos+o,w:to.xsize+to.xp1+to.xp2+ -2*o,h:to.ysize+to.yp1+to.yp2+ -2*o},1)}this.wrapper.style.visibility='visible'}catch(e){window.location.href=this.src}},fade:function(up,from,to){this.outlineWhileAnimating=false;var exp=this,t=up?250:0;if(up){hs.setStyles(this.wrapper,{opacity:0});this.setSize(to);this.content.style.visibility='visible';hs.fade(this.wrapper,0,1)}if(this.outline){this.outline.table.style.zIndex=this.wrapper.style.zIndex;var dir=up||-1;for(var i=from.o;dir*i<=dir*to.o;i+=dir,t+=25){(function(){var o=up?to.o-i:from.o-i;setTimeout(function(){exp.outline.setPosition(exp,{x:(exp.x.pos+o),y:(exp.y.pos+o),w:(exp.x.size-2*o+exp.x.p1+exp.x.p2),h:(exp.y.size-2*o+exp.y.p1+exp.y.p2)},1)},t)})()}}if(up)setTimeout(function(){exp.afterExpand()},t+50);else{setTimeout(function(){if(exp.outline)exp.outline.destroy(exp.preserveContent);hs.fade(exp.wrapper,1,0);setTimeout(function(){exp.afterClose()},250)},t)}},crossfade:function(up,from,to){if(!up)return;var exp=this,steps=parseInt(hs.transitionDuration/25)||1,last=this.last;hs.removeEventListener(document,'mousemove',hs.dragHandler);hs.setStyles(this.content,{width:(to.ximgSize||to.xsize)+'px',height:to.ysize+'px'});this.outline=this.last.outline;this.last.outline=null;this.fadeBox=hs.createElement('div',{className:'highslide-image'},{position:'absolute',zIndex:4,overflow:'hidden',display:'none'});var names={oldImg:last,newImg:this};for(var x in names){this[x]=names[x].content.cloneNode(1);hs.setStyles(this[x],{position:'absolute',border:0,visibility:'visible'});this.fadeBox.appendChild(this[x])}this.wrapper.appendChild(this.fadeBox);from={xpos:last.x.pos,xsize:last.x.size,xp1:last.x.p1,xp2:last.x.p2,ximgSize:last.x.imgSize||last.x.size,ximgPad:last.x.get('imgPad'),ypos:last.y.pos,ysize:last.y.size,yp1:last.y.p1,yp2:last.y.p2,o:1/steps};to.ysize=this.y.size;to.o=1;if(!to.ximgSize)to.ximgSize=to.xsize;var t,easing=Math.easeInOutQuad;if(steps>1)this.crossfadeStep(from);function prep(){if(exp.overlayBox){exp.overlayBox.className='';exp.wrapper.appendChild(exp.overlayBox);for(var i=0;i<exp.last.overlays.length;i++){var oDiv=hs.$('hsId'+exp.last.overlays[i]);if(oDiv.reuse===exp.key)exp.overlayBox.appendChild(oDiv);else hs.fade(oDiv,oDiv.opacity,0)}}exp.fadeBox.style.display='';exp.last.content.style.display='none'};if(/rv:1\.[0-8].+Gecko/.test(navigator.userAgent))setTimeout(prep,0);else prep();if(hs.safari){var match=navigator.userAgent.match(/Safari\/([0-9]{3})/);if(match&&parseInt(match[1])<525)this.wrapper.style.visibility='visible'}for(var i=1;i<=steps;i++){t=Math.round(i*(hs.transitionDuration/steps));(function(){var size={},pI=i;for(var x in from){var val=easing(t,from[x],to[x]-from[x],hs.transitionDuration);if(isNaN(val))val=to[x];size[x]=(x!='o')?Math.round(val):val}setTimeout(function(){exp.crossfadeStep(size)},t)})()}setTimeout(function(){exp.crossfadeEnd()},t+100)},crossfadeStep:function(size){try{if(this.outline)this.outline.setPosition(this,{x:size.xpos,y:size.ypos,w:size.xsize+size.xp1+size.xp2,h:size.ysize+size.yp1+size.yp2},1);this.last.wrapper.style.clip='rect('+(size.ypos-this.last.y.pos)+'px, '+(size.xsize+size.xp1+size.xp2+size.xpos+2*this.last.x.cb-this.last.x.pos)+'px, '+(size.ysize+size.yp1+size.yp2+size.ypos+2*this.last.y.cb-this.last.y.pos)+'px, '+(size.xpos-this.last.x.pos)+'px)';hs.setStyles(this.content,{top:size.yp1+'px',left:(size.xp1+this.x.get('imgPad'))+'px',marginTop:(this.y.pos-size.ypos)+'px',marginLeft:(this.x.pos-size.xpos)+'px'});hs.setStyles(this.wrapper,{top:size.ypos+'px',left:size.xpos+'px',width:(size.xp1+size.xp2+size.xsize+2*this.x.cb)+'px',height:(size.yp1+size.yp2+size.ysize+2*this.y.cb)+'px'});hs.setStyles(this.fadeBox,{width:(size.ximgSize||size.xsize)+'px',height:size.ysize+'px',left:(size.xp1+size.ximgPad)+'px',top:size.yp1+'px',visibility:'visible'});hs.setStyles(this.oldImg,{top:(this.last.y.pos-size.ypos+this.last.y.p1-size.yp1)+'px',left:(this.last.x.pos-size.xpos+this.last.x.p1-size.xp1+this.last.x.get('imgPad')-size.ximgPad)+'px'});hs.setStyles(this.newImg,{opacity:size.o,top:(this.y.pos-size.ypos+this.y.p1-size.yp1)+'px',left:(this.x.pos-size.xpos+this.x.p1-size.xp1+this.x.get('imgPad')-size.ximgPad)+'px'});hs.setStyles(this.overlayBox,{width:size.xsize+'px',height:size.ysize+'px',left:(size.xp1+this.x.cb)+'px',top:(size.yp1+this.y.cb)+'px'})}catch(e){}},crossfadeEnd:function(){this.wrapper.style.background=this.wrapperBG||'';this.wrapper.style.visibility=this.content.style.visibility='visible';this.fadeBox.style.display='none';this.a.className+=' highslide-active-anchor';this.afterExpand();this.last.afterClose()},reuseOverlay:function(o,el){if(!this.last)return false;for(var i=0;i<this.last.overlays.length;i++){var oDiv=hs.$('hsId'+this.last.overlays[i]);if(oDiv&&oDiv.hsId==o.hsId){this.genOverlayBox();oDiv.reuse=this.key;hs.push(this.overlays,this.last.overlays[i]);return true}}return false},afterExpand:function(){this.isExpanded=true;this.focus();if(this.dimmingOpacity)hs.dim(this);if(hs.upcoming&&hs.upcoming==this.a)hs.upcoming=null;this.prepareNextOutline();var p=hs.page,mX=hs.mouse.x+p.scrollLeft,mY=hs.mouse.y+p.scrollTop;this.mouseIsOver=this.x.pos<mX&&mX<this.x.pos+this.x.get('wsize')&&this.y.pos<mY&&mY<this.y.pos+this.y.get('wsize');if(this.overlayBox)this.showOverlays()},prepareNextOutline:function(){var key=this.key;var outlineType=this.outlineType;new hs.Outline(outlineType,function(){try{hs.expanders[key].preloadNext()}catch(e){}})},preloadNext:function(){var next=this.getAdjacentAnchor(1);if(next&&next.onclick.toString().match(/hs\.expand/))var img=hs.createElement('img',{src:hs.getSrc(next)})},getAdjacentAnchor:function(op){var current=this.getAnchorIndex(),as=hs.anchors.groups[this.slideshowGroup||'none'];if(!as[current+op]&&this.slideshow&&this.slideshow.repeat){if(op==1)return as[0];else if(op==-1)return as[as.length-1]}return as[current+op]||null},getAnchorIndex:function(){var arr=hs.anchors.groups[this.slideshowGroup||'none'];for(var i=0;i<arr.length;i++){if(arr[i]==this.a)return i}return null},getNumber:function(){if(this[this.numberPosition]){var arr=hs.anchors.groups[this.slideshowGroup||'none'];var s=hs.lang.number.replace('%1',this.getAnchorIndex()+1).replace('%2',arr.length);this[this.numberPosition].innerHTML='<div class="highslide-number">'+s+'</div>'+this[this.numberPosition].innerHTML}},initSlideshow:function(){if(this.slideshow)return;if(!this.last){for(var i=0;i<hs.slideshows.length;i++){var ss=hs.slideshows[i],sg=ss.slideshowGroup;if(typeof sg=='undefined'||sg===null||sg===this.slideshowGroup)this.slideshow=new hs.Slideshow(ss)}}else{this.slideshow=this.last.slideshow}var ss=this.slideshow;if(!ss)return;var exp=ss.exp=this;ss.checkFirstAndLast();ss.disable('full-expand');if(ss.controls){var o=ss.overlayOptions||{};o.overlayId=ss.controls;o.hsId='controls';this.createOverlay(o)}if(!this.last&&this.autoplay)ss.play(true);if(ss.autoplay){ss.autoplay=setTimeout(function(){hs.next(exp.key)},(ss.interval||500))}},cancelLoading:function(){hs.expanders[this.key]=null;if(hs.upcoming==this.a)hs.upcoming=null;hs.undim();if(this.loading)hs.loading.style.left='-9999px'},writeCredits:function(){if(this.credits)return;this.credits=hs.createElement('a',{href:hs.creditsHref,className:'highslide-credits',innerHTML:hs.lang.creditsText,title:hs.lang.creditsTitle});this.createOverlay({overlayId:this.credits,position:'top left',hsId:'credits'})},getInline:function(types,addOverlay){for(var i=0;i<types.length;i++){var type=types[i],s=null;if(!this[type+'Id']&&this.thumbsUserSetId)this[type+'Id']=type+'-for-'+this.thumbsUserSetId;if(this[type+'Id'])this[type]=hs.getNode(this[type+'Id']);if(!this[type]&&!this[type+'Text']&&this[type+'Eval'])try{s=eval(this[type+'Eval'])}catch(e){}if(!this[type]&&this[type+'Text']){s=this[type+'Text']}if(!this[type]&&!s){var next=this.a.nextSibling;while(next&&!hs.isHsAnchor(next)){if((new RegExp('highslide-'+type)).test(next.className||null)){this[type]=next.cloneNode(1);break}next=next.nextSibling}}if(!this[type]&&!s&&this.numberPosition==type)s='\n';if(!this[type]&&s)this[type]=hs.createElement('div',{className:'highslide-'+type,innerHTML:s});if(addOverlay&&this[type]){var o={position:(type=='heading')?'above':'below'};for(var x in this[type+'Overlay'])o[x]=this[type+'Overlay'][x];o.overlayId=this[type];this.createOverlay(o)}}},doShowHide:function(visibility){if(hs.hideSelects)this.showHideElements('SELECT',visibility);if(hs.hideIframes)this.showHideElements('IFRAME',visibility);if(hs.geckoMac)this.showHideElements('*',visibility)},showHideElements:function(tagName,visibility){var els=document.getElementsByTagName(tagName);var prop=tagName=='*'?'overflow':'visibility';for(var i=0;i<els.length;i++){if(prop=='visibility'||(document.defaultView.getComputedStyle(els[i],"").getPropertyValue('overflow')=='auto'||els[i].getAttribute('hidden-by')!=null)){var hiddenBy=els[i].getAttribute('hidden-by');if(visibility=='visible'&&hiddenBy){hiddenBy=hiddenBy.replace('['+this.key+']','');els[i].setAttribute('hidden-by',hiddenBy);if(!hiddenBy)els[i].style[prop]=els[i].origProp}else if(visibility=='hidden'){var elPos=hs.getPosition(els[i]);elPos.w=els[i].offsetWidth;elPos.h=els[i].offsetHeight;if(!this.dimmingOpacity){var clearsX=(elPos.x+elPos.w<this.x.get('opos')||elPos.x>this.x.get('opos')+this.x.get('osize'));var clearsY=(elPos.y+elPos.h<this.y.get('opos')||elPos.y>this.y.get('opos')+this.y.get('osize'))}var wrapperKey=hs.getWrapperKey(els[i]);if(!clearsX&&!clearsY&&wrapperKey!=this.key){if(!hiddenBy){els[i].setAttribute('hidden-by','['+this.key+']');els[i].origProp=els[i].style[prop];els[i].style[prop]='hidden'}else if(!hiddenBy.match('['+this.key+']')){els[i].setAttribute('hidden-by',hiddenBy+'['+this.key+']')}}else if((hiddenBy=='['+this.key+']'||hs.focusKey==wrapperKey)&&wrapperKey!=this.key){els[i].setAttribute('hidden-by','');els[i].style[prop]=els[i].origProp||''}else if(hiddenBy&&hiddenBy.match('['+this.key+']')){els[i].setAttribute('hidden-by',hiddenBy.replace('['+this.key+']',''))}}}}},focus:function(){this.wrapper.style.zIndex=hs.zIndexCounter++;for(var i=0;i<hs.expanders.length;i++){if(hs.expanders[i]&&i==hs.focusKey){var blurExp=hs.expanders[i];blurExp.content.className+=' highslide-'+blurExp.contentType+'-blur';blurExp.content.style.cursor=hs.ie?'hand':'pointer';blurExp.content.title=hs.lang.focusTitle}}if(this.outline)this.outline.table.style.zIndex=this.wrapper.style.zIndex;this.content.className='highslide-'+this.contentType;this.content.title=hs.lang.restoreTitle;hs.styleRestoreCursor=window.opera?'pointer':'url('+hs.graphicsDir+hs.restoreCursor+'), pointer';if(hs.ie&&hs.ieVersion()<6)hs.styleRestoreCursor='hand';this.content.style.cursor=hs.styleRestoreCursor;hs.focusKey=this.key;hs.addEventListener(document,window.opera?'keypress':'keydown',hs.keyHandler)},moveTo:function(x,y){this.x.setPos(x);this.y.setPos(y)},resize:function(e){var w,h,r=e.width/e.height;w=Math.max(e.width+e.dX,Math.min(this.minWidth,this.x.full));if(this.isImage&&Math.abs(w-this.x.full)<12)w=this.x.full;h=w/r;if(h<Math.min(this.minHeight,this.y.full)){h=Math.min(this.minHeight,this.y.full);if(this.isImage)w=h*r}this.resizeTo(w,h)},resizeTo:function(w,h){this.y.setSize(h);this.x.setSize(w)},close:function(){if(this.isClosing||!this.isExpanded||(hs.upcoming&&this.transitions[1]=='crossfade'))return;this.isClosing=true;if(this.slideshow&&!hs.upcoming)this.slideshow.pause();hs.removeEventListener(document,window.opera?'keypress':'keydown',hs.keyHandler);try{this.content.style.cursor='default';this.changeSize(0,{xpos:this.x.pos,ypos:this.y.pos,xsize:this.x.size,ysize:this.y.size,xp1:this.x.p1,yp1:this.y.p1,xp2:this.x.p2,yp2:this.y.p2,ximgSize:this.x.imgSize,ximgPad:this.x.get('imgPad'),o:this.outline?this.outline.offset:0},{xpos:this.x.tpos-this.x.cb+this.x.tb,ypos:this.y.tpos-this.y.cb+this.y.tb,xsize:this.x.t,ysize:this.y.t,xp1:0,yp1:0,xp2:0,yp2:0,ximgSize:this.x.imgSize?this.x.t:null,ximgPad:0,o:hs.outlineStartOffset},hs.restoreDuration)}catch(e){this.afterClose()}},createOverlay:function(o){var el=o.overlayId;if(typeof el=='string')el=hs.getNode(el);if(!el||typeof el=='string')return;el.style.display='block';o.hsId=o.hsId||o.overlayId;if(this.transitions[1]=='crossfade'&&this.reuseOverlay(o,el))return;this.genOverlayBox();var width=o.width&&/^[0-9]+(px|%)$/.test(o.width)?o.width:'auto';if(/^(left|right)panel$/.test(o.position)&&!/^[0-9]+px$/.test(o.width))width='200px';var overlay=hs.createElement('div',{id:'hsId'+hs.idCounter++,hsId:o.hsId},{position:'absolute',visibility:'hidden',width:width,direction:hs.lang.cssDirection||''},this.overlayBox,true);overlay.appendChild(el);hs.setAttribs(overlay,{hideOnMouseOut:o.hideOnMouseOut,opacity:o.opacity||1,hsPos:o.position,fade:o.fade});if(this.gotOverlays){this.positionOverlay(overlay);if(!overlay.hideOnMouseOut||this.mouseIsOver)hs.fade(overlay,0,overlay.opacity)}hs.push(this.overlays,hs.idCounter-1)},positionOverlay:function(overlay){var p=overlay.hsPos||'middle center';if(/left$/.test(p))overlay.style.left=0;if(/center$/.test(p))hs.setStyles(overlay,{left:'50%',marginLeft:'-'+Math.round(overlay.offsetWidth/2)+'px'});if(/right$/.test(p))overlay.style.right=0;if(/^leftpanel$/.test(p)){hs.setStyles(overlay,{right:'100%',marginRight:this.x.cb+'px',top:-this.y.cb+'px',bottom:-this.y.cb+'px',overflow:'auto'});this.x.p1=overlay.offsetWidth}else if(/^rightpanel$/.test(p)){hs.setStyles(overlay,{left:'100%',marginLeft:this.x.cb+'px',top:-this.y.cb+'px',bottom:-this.y.cb+'px',overflow:'auto'});this.x.p2=overlay.offsetWidth}if(/^top/.test(p))overlay.style.top=0;if(/^middle/.test(p))hs.setStyles(overlay,{top:'50%',marginTop:'-'+Math.round(overlay.offsetHeight/2)+'px'});if(/^bottom/.test(p))overlay.style.bottom=0;if(/^above$/.test(p)){hs.setStyles(overlay,{left:(-this.x.p1-this.x.cb)+'px',right:(-this.x.p2-this.x.cb)+'px',bottom:'100%',marginBottom:this.y.cb+'px',width:'auto'});this.y.p1=overlay.offsetHeight}else if(/^below$/.test(p)){hs.setStyles(overlay,{position:'relative',left:(-this.x.p1-this.x.cb)+'px',right:(-this.x.p2-this.x.cb)+'px',top:'100%',marginTop:this.y.cb+'px',width:'auto'});this.y.p2=overlay.offsetHeight;overlay.style.position='absolute'}},getOverlays:function(){this.getInline(['heading','caption'],true);this.getNumber();if(this.heading&&this.dragByHeading)this.heading.className+=' highslide-move';if(hs.showCredits)this.writeCredits();for(var i=0;i<hs.overlays.length;i++){var o=hs.overlays[i],tId=o.thumbnailId,sg=o.slideshowGroup;if((!tId&&!sg)||(tId&&tId==this.thumbsUserSetId)||(sg&&sg===this.slideshowGroup)){this.createOverlay(o)}}var os=[];for(var i=0;i<this.overlays.length;i++){var o=hs.$('hsId'+this.overlays[i]);if(/panel$/.test(o.hsPos))this.positionOverlay(o);else hs.push(os,o)}for(var i=0;i<os.length;i++)this.positionOverlay(os[i]);this.gotOverlays=true},genOverlayBox:function(){if(!this.overlayBox)this.overlayBox=hs.createElement('div',{className:this.wrapperClassName},{position:'absolute',width:this.x.size?this.x.size+'px':this.x.full+'px',height:0,visibility:'hidden',overflow:'hidden',zIndex:hs.ie?4:null},hs.container,true)},sizeOverlayBox:function(doWrapper,doPanels){hs.setStyles(this.overlayBox,{width:this.x.size+'px',height:this.y.size+'px'});if(doWrapper||doPanels){for(var i=0;i<this.overlays.length;i++){var o=hs.$('hsId'+this.overlays[i]);if(o&&/^(above|below)$/.test(o.hsPos)){if(hs.ie&&(hs.ieVersion()<=6||document.compatMode=='BackCompat')){o.style.width=(this.overlayBox.offsetWidth+2*this.x.cb+this.x.p1+this.x.p2)+'px'}this.y[o.hsPos=='above'?'p1':'p2']=o.offsetHeight}}}if(doWrapper){hs.setStyles(this.content,{top:this.y.p1+'px'});hs.setStyles(this.overlayBox,{top:(this.y.p1+this.y.cb)+'px'})}},showOverlays:function(){var b=this.overlayBox;b.className='';hs.setStyles(b,{top:(this.y.p1+this.y.cb)+'px',left:(this.x.p1+this.x.cb)+'px',overflow:'visible'});if(hs.safari)b.style.visibility='visible';this.wrapper.appendChild(b);for(var i=0;i<this.overlays.length;i++){var o=hs.$('hsId'+this.overlays[i]);o.style.zIndex=o.hsId=='controls'?5:4;if(!o.hideOnMouseOut||this.mouseIsOver)hs.fade(o,0,o.opacity)}},createFullExpand:function(){if(this.slideshow&&this.slideshow.controls){this.slideshow.enable('full-expand');return}this.fullExpandLabel=hs.createElement('a',{href:'javascript:hs.expanders['+this.key+'].doFullExpand();',title:hs.lang.fullExpandTitle,className:'highslide-full-expand'});this.createOverlay({overlayId:this.fullExpandLabel,position:hs.fullExpandPosition,hideOnMouseOut:true,opacity:hs.fullExpandOpacity})},doFullExpand:function(){try{if(this.fullExpandLabel)hs.discardElement(this.fullExpandLabel);this.focus();var xpos=this.x.pos-(this.x.full-this.x.size)/2;if(xpos<hs.marginLeft)xpos=hs.marginLeft;this.moveTo(xpos,this.y.pos);this.resizeTo(this.x.full,this.y.full);this.doShowHide('hidden');hs.setDimmerSize(this)}catch(e){window.location.href=this.content.src}},afterClose:function(){this.a.className=this.a.className.replace('highslide-active-anchor','');this.doShowHide('visible');if(this.outline&&this.outlineWhileAnimating)this.outline.destroy();hs.discardElement(this.wrapper);if(this.dimmingOpacity)hs.undim(this.key);hs.expanders[this.key]=null;hs.reOrder()}};hs.Slideshow=function(options){hs.updateAnchors();for(var x in options)this[x]=options[x];if(this.useControls)this.getControls()};hs.Slideshow.prototype={getControls:function(){this.controls=hs.createElement('div',{innerHTML:hs.replaceLang(hs.skin.controls)},null,hs.container);var buttons=['play','pause','previous','next','move','full-expand','close'];this.btn={};var pThis=this;for(var i=0;i<buttons.length;i++){this.btn[buttons[i]]=hs.getElementByClass(this.controls,'li','highslide-'+buttons[i]);this.enable(buttons[i])}this.btn.pause.style.display='none'},checkFirstAndLast:function(){if(this.repeat||!this.controls)return;var cur=this.exp.getAnchorIndex(),re=/disabled$/;if(cur==0)this.disable('previous');else if(re.test(this.btn.previous.getElementsByTagName('a')[0].className))this.enable('previous');if(cur+1==hs.anchors.groups[this.exp.slideshowGroup||'none'].length){this.disable('next');this.disable('play')}else if(re.test(this.btn.next.getElementsByTagName('a')[0].className)){this.enable('next');this.enable('play')}},enable:function(btn){if(!this.btn)return;var sls=this,a=this.btn[btn].getElementsByTagName('a')[0],re=/disabled$/;a.onclick=function(){sls[btn]();return false};if(re.test(a.className))a.className=a.className.replace(re,'')},disable:function(btn){if(!this.btn)return;var a=this.btn[btn].getElementsByTagName('a')[0];a.onclick=function(){return false};if(!/disabled$/.test(a.className))a.className+=' disabled'},hitSpace:function(){if(this.autoplay)this.pause();else this.play()},play:function(wait){if(this.btn){this.btn.play.style.display='none';this.btn.pause.style.display=''}this.autoplay=true;if(!wait)hs.next(this.exp.key)},pause:function(){if(this.btn){this.btn.pause.style.display='none';this.btn.play.style.display=''}clearTimeout(this.autoplay);this.autoplay=null},previous:function(){this.pause();hs.previous(this.btn.previous)},next:function(){this.pause();hs.next(this.btn.next)},move:function(){},'full-expand':function(){hs.getExpander().doFullExpand()},close:function(){hs.close(this.btn.close)}};if(document.readyState&&hs.ie){(function(){try{document.documentElement.doScroll('left')}catch(e){setTimeout(arguments.callee,50);return}hs.domReady()})()}hs.langDefaults=hs.lang;var HsExpander=hs.Expander;hs.addEventListener(document,'mousemove',function(e){hs.mouse={x:e.clientX,y:e.clientY}});hs.addEventListener(document,'mousedown',hs.mouseClickHandler);hs.addEventListener(document,'mouseup',hs.mouseClickHandler);hs.addEventListener(window,'load',hs.preloadImages);