/* ContentFlow, version 1.0.2  | (c) 2007 - 2010 Sebastian Kutsch | <http://www.jacksasylum.eu/ContentFlow/> | ContentFlow is distributed under the terms of the MIT license. | (see http://www.jacksasylum.eu/ContentFlow/LICENSE) */
var ContentFlowGlobal={Flows:new Array,AddOns:{},scriptName:"contentflow.js",scriptElement:null,Browser:new (function(){this.Opera=window.opera?true:false;this.IE=document.all&&!this.Opera?true:false;this.IE6=this.IE&&typeof (window.XMLHttpRequest)=="undefined"?true:false;this.IE8=this.IE&&typeof (document.querySelectorAll)!="undefined"?true:false;this.IE7=this.IE&&!this.IE6&&!this.IE8?true:false;this.WebKit=/WebKit/i.test(navigator.userAgent)?true:false,this.iPhone=/iPhone|iPod/i.test(navigator.userAgent)?true:false;this.Chrome=/Chrome/i.test(navigator.userAgent)?true:false;this.Safari=/Safari/i.test(navigator.userAgent)&&!this.Chrome?true:false;this.Konqueror=navigator.vendor=="KDE"?true:false;this.Konqueror4=this.Konqueror&&/native code/.test(document.getElementsByClassName)?true:false;this.Gecko=!this.WebKit&&navigator.product=="Gecko"?true:false;this.Gecko19=this.Gecko&&Array.reduce?true:false})(),getAddOnConf:function(A){if(this.AddOns[A]){return this.AddOns[A].conf}else{return{}}},setAddOnConf:function(B,A){this.AddOns[B].setConfig(A)},getScriptElement:function(D){var C=new RegExp(D);var A=document.getElementsByTagName("script");for(var B=0;B<A.length;B++){if(A[B].src&&C.test(A[B].src)){return A[B]}}return""},getScriptPath:function(C,B){var A=new RegExp(B+".*");return C.src.replace(A,"")},addScript:function(B){if(this.Browser.IE||this.Browser.WebKit||this.Browser.Konqueror){document.write('<script type="text/javascript" src="'+B+'"><\/script>')}else{var A=document.createElement("script");A.src=B;A.setAttribute("type","text/javascript");document.getElementsByTagName("head")[0].appendChild(A)}},addScripts:function(C,B){for(var A=0;A<filename.length;A++){this.addScript(basepath+B[A])}},addStylesheet:function(B){if(this.Browser.Gecko19){var A=document.createElement("link");A.setAttribute("rel","stylesheet");A.setAttribute("href",B);A.setAttribute("type","text/css");A.setAttribute("media","screen");document.getElementsByTagName("head")[0].appendChild(A)}else{document.write('<link rel="stylesheet" href="'+B+'" type="text/css" media="screen" />')}},addStylesheets:function(C,B){for(var A=0;A<filename.length;A++){this.addStylesheet(basepath+B[A])}},initPath:function(){this.scriptElement=this.getScriptElement(this.scriptName);if(!this.scriptElement){this.scriptName="contentflow_src.js";this.scriptElement=this.getScriptElement(this.scriptName)}this.BaseDir=this.getScriptPath(this.scriptElement,this.scriptName);if(!this.AddOnBaseDir){this.AddOnBaseDir=this.BaseDir}if(!this.CSSBaseDir){this.CSSBaseDir=this.BaseDir}},init:function(){this.addStylesheet(this.CSSBaseDir+"contentflow.css");this.addStylesheet(this.CSSBaseDir+"mycontentflow.css");this.loadAddOns=new Array();if(this.scriptElement.getAttribute("load")){var A=this.loadAddOns=this.scriptElement.getAttribute("load").replace(/\ +/g," ").split(" ");for(var C=0;C<A.length;C++){if(A[C]==""){continue}this.addScript(this.AddOnBaseDir+"ContentFlowAddOn_"+A[C]+".js")}}var E=this;if(document.addEventListener){if(this.Browser.WebKit){var D=setInterval(function(){if(/loaded|complete/.test(document.readyState)){clearInterval(D);E.onloadInit()}},10)}else{document.addEventListener("DOMContentLoaded",E.onloadInit,false)}}else{if(this.Browser.IE){document.write("<script id=__ie_cf_onload defer src=javascript:void(0)><\/script>");var B=document.getElementById("__ie_cf_onload");B.onreadystatechange=function(){if(this.readyState=="complete"){E.onloadInit()}}}}window.addEvent("load",E.onloadInit,false)},onloadInit:function(){if(arguments.callee.done){return }for(var C=0;C<ContentFlowGlobal.loadAddOns.length;C++){var A=ContentFlowGlobal.loadAddOns[C];if(!ContentFlowGlobal.AddOns[A]){var G=ContentFlowGlobal;window.setTimeout(G.onloadInit,10);return }}arguments.callee.done=true;if(window.Element&&Element.implement&&document.all&&!window.opera){for(var H in window.CFElement.prototype){if(!window.Element.prototype[H]){var F={};F[H]=window.CFElement.prototype[H];Element.implement(F)}}}for(var C=0;C<ContentFlowGlobal.Flows.length;C++){ContentFlowGlobal.Flows[C].init()}var D=document.getElementsByTagName("div");DIVS:for(var C=0;C<D.length;C++){if(D[C].className.match(/\bContentFlow\b/)){for(var B=0;B<ContentFlowGlobal.Flows.length;B++){if(D[C]==ContentFlowGlobal.Flows[B].Container){continue DIVS}}var E=new ContentFlow(D[C],{},false);E.init()}}}};ContentFlowGlobal.initPath();var ContentFlowAddOn=function(B,A,C){if(typeof C=="undefined"||C!=false){ContentFlowGlobal.AddOns[B]=this}this.name=B;if(!A){A={}}this.methods=A;this.conf={};if(this.methods.conf){this.setConfig(this.methods.conf);delete this.methods.conf}this.scriptpath=ContentFlowGlobal.AddOnBaseDir;if(A.init){var D=A.init.bind(this);D(this)}};ContentFlowAddOn.prototype={Browser:ContentFlowGlobal.Browser,addScript:ContentFlowGlobal.addScript,addScripts:ContentFlowGlobal.addScripts,addStylesheet:function(A){if(!A){A=this.scriptpath+"ContentFlowAddOn_"+this.name+".css"}ContentFlowGlobal.addStylesheet(A)},addStylesheets:ContentFlowGlobal.addStylesheets,setConfig:function(A){for(var B in A){this.conf[B]=A[B]}},_init:function(A){if(this.methods.ContentFlowConf){A.setConfig(this.methods.ContentFlowConf)}}};var ContentFlowGUIElement=function(A,B){B.setDimensions=function(){this.dimensions=this.getDimensions();this.center={x:this.dimensions.width/2,y:this.dimensions.height/2};this.position=this.findPos()};B.addObserver=function(D,E){var C=this.eventMethod=E.bind(A);this.observedEvent=D;this.addEvent(D,C,false)};B.makeDraggable=function(E,D,F){this.stopDrag=function(H){if(!H){var H=window.event}if(this.Browser.iPhone){window.removeEvent("touchemove",E,false);if(!this.ontochmove){var G=H.target;if(G.firstChild){G=G.firstChild}var I=document.createEvent("MouseEvents");I.initEvent("click",true,true);G.dispatchEvent(I)}}else{window.removeEvent("mousemove",E,false)}F(H)}.bind(this);this.initDrag=function(G){if(!G){var G=window.event}var H=G;if(G.touches){H=G.touches[0]}this.mouseX=H.clientX;this.mouseY=H.clientY;D(G)}.bind(this);this.startDrag=function(I){if(!I){var I=window.event}var G=this.stopDrag;if(this.Browser.iPhone){var H=this;H.ontouchmove=false;window.addEvent("touchmove",function(J){H.ontouchmove=true;E(J)},false);I.preventDefault();window.addEvent("touchend",G,false)}else{window.addEvent("mousemove",E,false);window.addEvent("mouseup",G,false)}if(I.preventDefault){I.preventDefault()}}.bind(this);var C=this.startDrag;if(this.Browser.iPhone){this.addEventListener("touchstart",C,false)}else{this.addEvent("mousedown",C,false)}};B.Browser=ContentFlowGlobal.Browser;$CF(B).setDimensions();return B};var ContentFlowItem=function(C,D,E){this.CFobj=C;this._activeElement=C.conf.activeElement;this.pre=null;this.next=null;this.clickItem=function(M){if(!M){var M=window.event}var K=M.target?M.target:M.srcElement;var J=K.itemIndex?K.itemIndex:K.parentNode.itemIndex;var L=this.items[J];if(this._activeItem==L){this.conf.onclickActiveItem(L)}else{if(this.conf.onclickInactiveItem(L)!=false){this.moveToIndex(J)}}}.bind(C),this.setIndex=function(J){this.index=J;this.element.itemIndex=J};this.getIndex=function(){return this.index};if($CF(D).nodeName=="IMG"){var A=document.createElement("div");A.className="item";var I=D.parentNode.replaceChild(A,D);I.className="content";A.appendChild(I);if(D.title){var F=document.createElement("div");F.className="caption";F.innerHTML=D.title;A.appendChild(F)}D=A}this.element=$CF(D);this.item=D;if(typeof E!="undefined"){this.setIndex(E)}this.content=this.element.getChildrenByClassName("content")[0];this.caption=this.element.getChildrenByClassName("caption")[0];this.label=this.element.getChildrenByClassName("label")[0];if(this.content.nodeName=="IMG"){C._imagesToLoad++;var B=function(){C._imagesToLoad--;this.image=this.content;this.setImageFormat(this.image);if(C.conf.reflectionHeight>0){this.addReflection()}this.initClick();C._addItemCueProcess(true)}.bind(this);if(this.content.complete&&this.content.width>0){window.setTimeout(B,100)}else{if(this.Browser.IE&&!this.content.onload){var H=this;var G=window.setInterval(function(){if(H.content.complete&&H.content.width>0){window.clearInterval(G);B()}},10)}else{this.content.onload=window.setTimeout(B,100)}}}else{this.initClick();C._addItemCueProcess(true)}};ContentFlowItem.prototype={Browser:ContentFlowGlobal.Browser,makeActive:function(){this.element.addClassName("active");this.CFobj.conf.onMakeActive(this)},makeInactive:function(){this.element.removeClassName("active");this.CFobj.conf.onMakeInactive(this)},initClick:function(){var A=this.clickItem;this[this._activeElement].addEvent("click",A,false)},setImageFormat:function(A){if(this.Browser.IE6||this.Browser.IE7){A.style.width="auto"}A.origProportion=A.width/A.height;A.setAttribute("origProportion",A.width/A.height);if(this.Browser.IE6||this.Browser.IE7){A.style.width=""}if(A.origProportion<=1){A.addClassName("portray")}else{A.addClassName("landscape")}},addReflection:function(){var F=this.CFobj;var S;var K=this.content;if(this.Browser.IE){var Q="progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)";if(F._reflectionColorRGB){if(F.conf.reflectionColor=="transparent"){var N=S=this.reflection=document.createElement("img");S.src=K.src}else{S=this.reflection=document.createElement("div");var N=document.createElement("img");N.src=K.src;S.width=N.width;S.height=N.height;N.style.width="100%";N.style.height="100%";var M=F._reflectionColorRGB;S.style.backgroundColor="#"+M.hR+M.hG+M.hB;S.appendChild(N)}Q+=" progid:DXImageTransform.Microsoft.Alpha(opacity=0, finishOpacity=50, style=1, finishX=0, startY="+F.conf.reflectionHeight*100+" finishY=0)"}else{var N=S=this.reflection=document.createElement("img");S.src=K.src}Q+=" progid:DXImageTransform.Microsoft.Matrix(M11=1, M12=0, M21=0, M22="+1/F.conf.reflectionHeight+")";if(ContentFlowGlobal.Browser.IE6){if(K.src.match(/\.png$/)){K.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+K.src+"', sizingMethod=scale )";K.filterString="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+K.src+"', sizingMethod=scale )";Q+=" progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+K.src+"', sizingMethod=scale )";K.origSrc=K.src;K.src="img/blank.gif";N.src="img/blank.gif"}}S.filterString=Q;N.style.filter=Q}else{if(F._reflectionWithinImage){var D=this.canvas=$CF(document.createElement("canvas"))}else{var D=S=this.reflection=document.createElement("canvas")}if(D.getContext){if(F._reflectionWithinImage){for(var R=0;R<K.attributes.length;R++){D.setAttributeNode(K.attributes[R].cloneNode(true))}}var C=D.getContext("2d");var P=F.maxHeight;var I=F._scaleImageSize(this,{width:P,height:P},P);var L=I.width;var J=I.height;if(F._reflectionWithinImage){D.width=L;D.height=J;this.setImageFormat(D);D.height=J*(1+F.conf.reflectionHeight+F.conf.reflectionGap)}else{D.width=L;D.height=J*F.conf.reflectionHeight}C.save();if(F._reflectionWithinImage){C.drawImage(K,0,0,L,J)}if(F._reflectionWithinImage){var O=J*(1+F.conf.reflectionGap/2)*2}else{var O=K.height}O-=1;C.translate(0,O);C.scale(1,-1);C.drawImage(K,0,0,L,J);C.restore();if(F._reflectionColorRGB){var B=C.createLinearGradient(0,0,0,D.height);var E=[0,0.5,1];if(F._reflectionColor=="transparent"){C.globalCompositeOperation="destination-in";E=[1,0.5,0]}var G=F._reflectionColorRGB.iR;var H=F._reflectionColorRGB.iG;var A=F._reflectionColorRGB.iB;if(F._reflectionWithinImage){B.addColorStop(0,"rgba("+G+","+H+","+A+","+E[0]+")");B.addColorStop(J/D.height,"rgba("+G+","+H+","+A+","+E[0]+")");B.addColorStop(J/D.height,"rgba("+G+","+H+","+A+","+E[1]+")")}else{B.addColorStop(0,"rgba("+G+","+H+","+A+","+E[1]+")")}B.addColorStop(1,"rgba("+G+","+H+","+A+","+E[2]+")");C.fillStyle=B;C.fillRect(0,0,D.width,D.height)}if(F._reflectionWithinImage){K.parentNode.replaceChild(D,K);this.content=D;this.origContent=D;delete this.image}}else{F._reflectionWithinImage=false;delete this.reflection}}if(S){S.className="reflection";this.element.appendChild(S);if(this.caption){this.element.appendChild(this.caption)}}}};var ContentFlow=function(A,B){if(A){ContentFlowGlobal.Flows.push(this);this.Container=A;this._userConf=B?B:{};this.conf={};this._loadedAddOns=new Array()}else{throw ("ContentFlow ERROR: No flow container node or id given")}};ContentFlow.prototype={_imagesToLoad:0,_activeItem:0,_currentPosition:0,_targetPosition:0,_stepLock:false,_millisecondsPerStep:40,_reflectionWithinImage:true,Browser:ContentFlowGlobal.Browser,_defaultConf:{useAddOns:"all",biggestItemPos:0,loadingTimeout:30000,activeElement:"content",maxItemHeight:0,scaleFactor:1,scaleFactorLandscape:1.33,scaleFactorPortrait:1,fixItemSize:false,relativeItemPosition:"top center",circularFlow:true,verticalFlow:false,visibleItems:-1,endOpacity:1,startItem:"center",scrollInFrom:"pre",flowSpeedFactor:1,flowDragFriction:1,scrollWheelSpeed:1,keys:{13:function(){this.conf.onclickActiveItem(this._activeItem)},37:function(){this.moveTo("pre")},38:function(){this.moveTo("visibleNext")},39:function(){this.moveTo("next")},40:function(){this.moveTo("visiblePre")}},reflectionColor:"transparent",reflectionHeight:0.5,reflectionGap:0,onInit:function(){},onclickInactiveItem:function(A){},onclickActiveItem:function(B){var A,C;if(A=B.content.getAttribute("href")){C=B.content.getAttribute("target")}else{if(A=B.element.getAttribute("href")){C=B.element.getAttribute("target")}else{if(A=B.content.getAttribute("src")){C=B.content.getAttribute("target")}}}if(A){if(C){window.open(A,C).focus()}else{window.location.href=A}}},onMakeInactive:function(A){},onMakeActive:function(A){},onReachTarget:function(A){},onMoveTo:function(A){},onDrawItem:function(A){},onclickPreButton:function(A){this.moveToIndex("pre");return Event.stop(A)},onclickNextButton:function(A){this.moveToIndex("next");return Event.stop(A)},calcStepWidth:function(D){var C=this.conf.visibleItems;var A=this.items.length;A=A==0?1:A;if(Math.abs(D)>C){if(D>0){var B=D-C}else{var B=D+C}}else{if(C>=this.items.length){var B=D/A}else{var B=D*(C/A)}}return B},calcSize:function(D){var B=D.relativePosition;var C=1/(Math.abs(B)+1);var A=C;return{width:A,height:C}},calcCoordinates:function(C){var B=C.relativePosition;var E=this.conf.visibleItems;var D=1-1/Math.exp(Math.abs(B)*0.75);var A=C.side*E/(E+1)*D;var F=1;return{x:A,y:F}},calcZIndex:function(A){return -Math.abs(A.relativePositionNormed)},calcFontSize:function(A){return A.size.height},calcOpacity:function(A){return Math.max(1-((1-this.conf.endOpacity)*Math.sqrt(Math.abs(A.relativePositionNormed))),this.conf.endOpacity)}},_checkIndex:function(A){A=Math.max(A,0);A=Math.min(A,this.itemsLastIndex);return A},_setLastIndex:function(){this.itemsLastIndex=this.items.length-1},_getItemByIndex:function(A){return this.items[this._checkIndex(A)]},_getItemByPosition:function(A){return this._getItemByIndex(this._getIndexByPosition(A))},_getPositionByIndex:function(B){if(!this.conf.circularFlow){return this._checkIndex(B)}var A=this._getIndexByPosition(this._currentPosition);var C=B-A;if(Math.abs(C)>C+this.items.length){C+=this.items.length}else{if(Math.abs(C)>(Math.abs(C-this.items.length))){C-=this.items.length}}return this._currentPosition+C},_getIndexByPosition:function(A){if(A<0){var C=0}else{var C=1}var B=(Math.round(A)+C)%this.items.length;if(B>0){B-=C}else{if(B<0){B+=this.items.length-C}else{if(A<0){B=0}else{B=this.items.length-1}}}return B},_getIndexByKeyWord:function(B,D,A){if(D){var C=D}else{if(this._activeItem){var C=this._activeItem.index}else{var C=0}}if(isNaN(B)){switch(B){case"first":case"start":C=0;break;case"last":case"end":C=this.itemsLastIndex;break;case"middle":case"center":C=Math.round(this.itemsLastIndex/2);break;case"right":case"next":C+=1;break;case"left":case"pre":case"previous":C-=1;break;case"visible":case"visiblePre":case"visibleLeft":C-=this.conf.visibleItems;break;case"visibleNext":case"visibleRight":C+=this.conf.visibleItems;break;default:C=C}}else{C=B}if(A!=false){C=this._checkIndex(C)}return C},_setCaptionLabel:function(A){if(this.Position&&!this.Slider.locked){this.Position.setLabel(A)}this._setGlobalCaption()},getAddOnConf:function(A){return ContentFlowGlobal.getAddOnConf(A)},setAddOnConf:function(B,A){ContentFlowGlobal.setAddOnConf(B,A)},init:function(){if(this.isInit){return }this._init()},setConfig:function(A){if(!A){return }var E=this._defaultConf;for(var F in A){if(E[F]=="undefined"){continue}switch(F){case"scrollInFrom":case"startItem":if(typeof (A[F])=="number"||typeof (A[F])=="string"){this.conf[F]=A[F]}break;default:if(typeof (E[F]==A[F])){if(typeof A[F]=="function"){this.conf[F]=A[F].bind(this)}else{this.conf[F]=A[F]}}}}switch(this.conf.reflectionColor){case this.conf.reflectionColor.search(/#[0-9a-fA-F]{6}/)>=0?this.conf.reflectionColor:this.conf.reflectionColor+"x":this._reflectionColorRGB={hR:this.conf.reflectionColor.slice(1,3),hG:this.conf.reflectionColor.slice(3,5),hB:this.conf.reflectionColor.slice(5,7),iR:parseInt(this.conf.reflectionColor.slice(1,3),16),iG:parseInt(this.conf.reflectionColor.slice(3,5),16),iB:parseInt(this.conf.reflectionColor.slice(5,7),16)};break;case"none":case"transparent":default:this._reflectionColor="transparent";this._reflectionColorRGB={hR:0,hG:0,hB:0,iR:0,iG:0,iB:0};break}if(this.items){if(this.conf.visibleItems<0){this.conf.visibleItems=Math.round(Math.sqrt(this.items.length))}this.conf.visibleItems=Math.min(this.conf.visibleItems,this.items.length-1)}if(this.conf.relativeItemPosition){var C={x:{left:function(J){return -1},center:function(J){return 0},right:function(J){return 1}},y:{top:function(J){return -1},center:function(J){return 0},bottom:function(J){return 1}}};var I=this.conf.relativeItemPosition;I=I.replace(/above/,"top").replace(/below/,"bottom");var H,G=null;H=I.match(/left|right/);G=I.match(/top|bottom/);c=I.match(/center/);if(!H){if(c){H="center"}else{H="center"}}if(!G){if(c){G="center"}else{G="top"}}var D=C.x[H];var B=C.y[G];this.conf.calcRelativeItemPosition=function(K){var J=D(K.size);var L=B(K.size);return{x:J,y:L}};this.conf.relativeItemPosition=null}if(this._reflectionType&&this._reflectionType!="clientside"){this.conf.reflectionHeight=0}},getItem:function(A){return this.items[this._checkIndex(Math.round(A))]},getActiveItem:function(){return this._activeItem},getNumberOfItems:function(){return this.items.length},resize:function(){this._initSizes();this._initStep()},moveToPosition:function(B,A){if(!this.conf.circularFlow){B=this._checkIndex(B)}this._targetPosition=B;this.conf.onMoveTo(this._getItemByPosition(B));this._initStep(false,A)},moveToIndex:function(A){this._targetPosition=Math.round(this._getPositionByIndex(this._getIndexByKeyWord(A,this._activeItem.index,!this.conf.circularFlow)));this.conf.onMoveTo(this._getItemByPosition(this._targetPosition));this._initStep()},moveToItem:function(B){var A;if(B.itemIndex){A=B.itemIndex}else{A=B.index}this.moveToIndex(A)},moveTo:function(A){if(typeof A=="object"){this.moveToItem(A)}else{if(isNaN(A)||(A==Math.floor(A)&&A<this.items.length)){this.moveToIndex(A)}else{this.moveToPosition(A)}}},_addItemCue:[],_addItemCueProcess:function(C){var D=this._addItemCue;if(C==true){D.shift()}if(D.length>0&&!D[0].p){D[0].p=true;var A=this;var B=D.length>5?1:40;window.setTimeout(function(){A._addItem(D[0].el,D[0].i)},B)}},addItem:function(B,A){this._addItemCue.push({el:B,i:A,p:false});if(this._addItemCue.length==1){this._addItemCueProcess()}},_addItem:function(C,A){if(typeof A=="string"){switch(A){case"first":case"start":A=0;break;case"last":case"end":A=isNaN(this.itemsLastIndex)?0:this.itemsLastIndex;A+=1;break;default:A=this._getIndexByKeyWord(A)}}A=Math.max(A,0);A=Math.min(A,this.itemsLastIndex+1);A=isNaN(A)?0:A;this.Flow.appendChild(C);var D=new ContentFlowItem(this,C,A);if(this.items.length==0){this.resize();if(this.conf.circularFlow){D.pre=D;D.next=D}}else{if(A==this.itemsLastIndex+1){D.pre=this.items[this.itemsLastIndex];D.next=D.pre.next}else{D.next=this.items[A];D.pre=D.next.pre}if(D.pre){D.pre.next=D}if(D.next){D.next.pre=D}}this.items.splice(A,0,D);for(var B=A;B<this.items.length;B++){this.items[B].setIndex(B)}this._setLastIndex();if(this.conf.origVisibleItems<0){this.conf.visibleItems=Math.round(Math.sqrt(this.items.length))}this.conf.visibleItems=Math.min(this.conf.visibleItems,this.items.length-1);if(Math.round(this._getPositionByIndex(A))<=Math.round(this._targetPosition)){this._targetPosition++;if(!this.conf.circularFlow){this._targetPosition=Math.min(this._targetPosition,this.itemsLastIndex)}}if(this._getPositionByIndex(A)<=this._currentPosition){this._currentPosition++;if(!this.conf.circularFlow){this._currentPosition=Math.min(this._currentPosition,this.itemsLastIndex)}}var E=this;window.setTimeout(function(){if(E.items.length==1){E._currentPosition=-0.01;E._targetPosition=0;E.resize()}else{E._initStep()}},100);return A},rmItem:function(A){if(A=="undefined"){A=this._activeItem.index}A=this._getIndexByKeyWord(A);if(!this.items[A]){return null}var D=this.items[A];if(D.pre){D.pre.next=D.next}if(D.next){D.next.pre=D.pre}this.items.splice(A,1);for(var B=A;B<this.items.length;B++){this.items[B].setIndex(B)}this._setLastIndex();if(Math.round(this._getPositionByIndex(A))<Math.round(this._targetPosition)){this._targetPosition--;if(!this.conf.circularFlow){this._targetPosition=this._checkIndex(this._targetPosition)}}if(this._getPositionByIndex(A)<this._currentPosition){this._currentPosition--;if(!this.conf.circularFlow){this._currentPosition=this._checkIndex(this._currentPosition)}}this._activeItem=this._getItemByPosition(this._currentPosition);var C=D.element.parentNode.removeChild(D.element);var E=this;window.setTimeout(function(){E._initStep()},10);return C},_init:function(){if(typeof (this.Container)=="string"){var B=document.getElementById(this.Container);if(B){this.Container=B}else{throw ("ContentFlow ERROR: No element with id '"+this.Container+"' found!");return }}$CF(this.Container).addClassName("ContentFlow");var A=$CF(this.Container).getChildrenByClassName("flow")[0];if(!A){throw ("ContentFlow ERROR: No element with class'flow' found!");return }this.Flow=new ContentFlowGUIElement(this,A);var M=this.Container.getChildrenByClassName("scrollbar")[0];if(M){this.Scrollbar=new ContentFlowGUIElement(this,M);var F=this.Scrollbar.getChildrenByClassName("slider")[0];if(F){this.Slider=new ContentFlowGUIElement(this,F);var H=this.Slider.getChildrenByClassName("position")[0];if(H){this.Position=new ContentFlowGUIElement(this,H)}}}this.setConfig(this._defaultConf);this._initAddOns();this.setConfig(this._userConf);this._initSizes();var J=this.Flow.getChildrenByClassName("item");this.items=new Array();for(var G=0;G<J.length;G++){var K=this.items[G]=new ContentFlowItem(this,J[G],G);if(G>0){K.pre=this.items[G-1];K.pre.next=K}}this._setLastIndex();if(this.conf.circularFlow&&this.items.length>0){var L=this.items[0];L.pre=this.items[this.items.length-1];L.pre.next=L}this._initGUI();if(this._activeElement!="content"){this._activeElement="element"}this.conf.origVisibleItems=this.conf.visibleItems;if(this.conf.visibleItems<0){this.conf.visibleItems=Math.round(Math.sqrt(this.items.length))}this.conf.visibleItems=Math.min(this.conf.visibleItems,this.items.length-1);this._targetPosition=this._getIndexByKeyWord(this.conf.startItem,0);var I=this._getIndexByKeyWord(this.conf.scrollInFrom,this._targetPosition);switch(this.conf.scrollInFrom){case"next":case"right":I-=0.5;break;case"pre":case"previous":case"left":I+=0.5;break}this._currentPosition=I;var E=new Date();var D=this;var C=window.setInterval(function(){if(D._imagesToLoad==0||new Date()-E>D._loadingTimeout){clearInterval(C);D._activeItem=D.getItem(D._currentPosition);if(D._activeItem){D._activeItem.makeActive();D._setCaptionLabel(D._activeItem.index)}D.Flow.style.visibility="visible";if(D.loadIndicator){D.loadIndicator.style.display="none"}if(D.Scrollbar){D.Scrollbar.style.visibility="visible"}D.resize();for(var O=0;O<D._loadedAddOns.length;O++){var N=ContentFlowGlobal.AddOns[D._loadedAddOns[O]];if(N.methods.afterContentFlowInit){N.methods.afterContentFlowInit(D)}}D.conf.onInit()}},10);this.isInit=true},_initAddOns:function(){var C=[];if(this._userConf.useAddOns){if(typeof this._userConf.useAddOns=="string"){C=this._userConf.useAddOns.split(" ")}else{if(typeof this._userConf.useAddOns=="array"){C=this._userConf.useAddOns}}}else{if(this.Container.getAttribute("useAddOns")){C=this.Container.getAttribute("useAddOns").split(" ")}else{C=this.conf.useAddOns.split(" ")}}for(var B=0;B<C.length;B++){if(C[B]=="none"){C=new Array();break}else{if(C[B]=="all"){C=new Array();for(var A in ContentFlowGlobal.AddOns){C.push(A)}break}}}for(var B=0;B<C.length;B++){var A=ContentFlowGlobal.AddOns[C[B]];if(A){this._loadedAddOns.push(C[B]);A._init(this);this.Container.addClassName("ContentFlowAddOn_"+A.name);if(A.methods.onloadInit){A.methods.onloadInit(this)}}}},_initGUI:function(){var C=this.resize.bind(this);window.addEvent("resize",C,false);var K=this.Container.getElementsByTagName("div");for(var G=0;G<K.length;G++){if($CF(K[G]).hasClassName("preButton")){var F=K[G];var A=this.conf.onclickPreButton;F.addEvent("click",A,false)}else{if(K[G].hasClassName("nextButton")){var I=K[G];var A=this.conf.onclickNextButton;I.addEvent("click",A,false)}}}if(this.conf.scrollWheelSpeed!=0){var J=this._wheel.bind(this);if(window.addEventListener){this.Container.addEventListener("DOMMouseScroll",J,false)}this.Container.onmousewheel=J}var L=this._keyStroke.bind(this);if(this.conf.keys&&!this.Browser.iPhone){if(document.addEventListener){if(!this.Browser.Opera){var D=document.createElement("div");D.addClassName("mouseoverCheckElement");this.Container.appendChild(D);if(this.Browser.WebKit){document.body.addEvent("keydown",function(O){if(D.offsetLeft>0){L(O)}})}else{window.addEvent("keydown",function(O){if(D.offsetLeft>0){L(O)}})}}else{this.Container.addEvent("keydown",L)}}else{this.Container.onkeydown=L}}if(this.conf.flowDragFriction>0){var E=function(R){var U=R;if(R.touches){U=R.touches[0]}var Q=U.clientX;var P=U.clientY;if(this.conf.verticalFlow){var V=P-this.Flow.mouseY;var T=this.Flow.dimensions.height}else{var V=Q-this.Flow.mouseX;var T=this.Flow.dimensions.width}var O=(V/T)*(2*this.conf.visibleItems+1);var S=this._currentPosition-O*2*this.conf.visibleItems/this.conf.flowDragFriction;this.Flow.mouseX=Q;this.Flow.mouseY=P;this.moveToPosition(S,true)}.bind(this);var N=function(){};var H=function(P){var O=Math.round(this._targetPosition);if(Math.abs(O-this._currentPosition)>0.001){this.moveToPosition(O)}}.bind(this);this.Flow.makeDraggable(E,N,H)}if(this.Scrollbar){var M=function(R){if(!R){var R=window.event}if(!this.Scrollbar.clickLocked){var Q=R.clientX;var P=Q-this.Scrollbar.position.left;var O=Math.round(P/this.Scrollbar.dimensions.width*this.itemsLastIndex);this.moveToIndex(O)}else{this.Scrollbar.clickLocked=false}}.bind(this);this.Scrollbar.addObserver("click",M)}if(this.Slider){if(this.Browser.IE6){var B=document.createElement("div");B.className="virtualSlider";this.Slider.appendChild(B)}this.Slider.setPosition=function(O){O=O-Math.floor(O)+this._getIndexByPosition(Math.floor(O));if(Math.round(O)<0){O=this.itemsLastIndex}else{if(O<=0){O=0}else{if(Math.round(O)>this.itemsLastIndex){O=0}else{if(O>=this.itemsLastIndex){O=this.itemsLastIndex}}}}if(this.items.length>1){var P=(O/this.itemsLastIndex)*this.Scrollbar.dimensions.width}else{var P=0.5*this.Scrollbar.dimensions.width}this.Slider.style.left=P-this.Slider.center.x+"px";this.Slider.style.top=this.Scrollbar.center.y-this.Slider.center.y+"px"}.bind(this);var N=function(O){this.Scrollbar.clickLocked=true}.bind(this);var E=function(P){var Q=P;if(P.touches){Q=P.touches[0]}var O=this._checkIndex((Q.clientX-this.Scrollbar.position.left)/this.Scrollbar.dimensions.width*this.itemsLastIndex);this._targetPosition=this._getPositionByIndex(O);this.Slider.setPosition(O);if(this.Position){this.Position.setLabel(O)}this._initStep(true,true)}.bind(this);var H=function(O){this._targetPosition=Math.round(this._targetPosition);this.conf.onMoveTo(this._getItemByPosition(this._targetPosition));this._initStep(true)}.bind(this);this.Slider.makeDraggable(E,N,H)}if(this.Position){this.Position.setLabel=function(O){O=this._checkIndex(Math.round(O));if(this.items&&this.items[O].label){this.Position.innerHTML=this.items[O].label.innerHTML}else{this.Position.innerHTML=O+1}}.bind(this)}this.globalCaption=this.Container.getChildrenByClassName("globalCaption")[0];this.loadIndicator=this.Container.getChildrenByClassName("loadIndicator")[0]},_initSizes:function(A){this._initMaxHeight();var E=this._initScrollbarSize();if(!this.conf.verticalFlow&&this.Container.style.height&&this.Container.style.height!="auto"){this.maxHeight-=E}if(!this._activeItem){return }var D=this._findBiggestItem();var F=this.Flow.findPos();if(this.conf.verticalFlow){this.Flow.style.width=D.width.width+"px";this.Flow.style.height=3*D.width.width*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px"}else{this.Flow.style.height=D.height.height+(D.height.top-F.top)+"px"}var C=this.conf.verticalFlow?D.width.width:D.height.height;var B=C/(1+this.conf.reflectionHeight+this.conf.reflectionGap);this.Flow.style.marginBottom=-(C-B)+"px";this.Flow.dimensions=this.Flow.getDimensions();if(!this.Browser.IE6){if(this.conf.verticalFlow&&this.Container.clientWidth<this.Flow.dimensions.width){}else{if(this.Container.clientHeight<this.Flow.dimensions.height){this.Container.style.height=this.Flow.dimensions.height+"px"}}}if(this.conf.verticalFlow){this.Flow.center={x:this.Flow.dimensions.height/2,y:D.width.width/2}}else{this.Flow.center={x:this.Flow.dimensions.width/2,y:D.height.height/2}}},_initScrollbarSize:function(){var C;var I;var F;if(C=this.Scrollbar){C.setDimensions();var B=C.dimensions.height;if(I=this.Slider){I.setDimensions();B+=I.dimensions.height;if(F=this.Position){var K=F.innerHTML;var G=maxW=0;F.style.width="auto";if(this.items){for(var D=0;D<this.items.length;D++){var J=this.items[D];if(J.label){F.innerHTML=J.label.innerHTML}else{F.innerHTML=J.index}var E=F.clientHeight;var H=F.clientWidth;if(E>G){G=E}if(H>maxW){maxW=H}}}else{F.innerHTML="&nbsp;";G=F.clientHeight;maxW=F.clientWidth}F.innerHTML=K;F.setDimensions();F.style.width=maxW+"px";F.style.left=(I.dimensions.width-maxW)/2+"px";var A=F.position.top-I.position.top;if(A>0){A+=-C.dimensions.height+G;C.style.marginBottom=A+"px"}else{A*=-1;C.style.marginTop=A+"px"}B+=A}}}else{B=0}return B},_initMaxHeight:function(){if(this.conf.verticalFlow){var G=screen.width/screen.height;var D=this.Container.style.width;var E=this.Container.clientWidth;var C=this.Flow.style.width;var F=this.Flow.clientWidth;var A=this.Flow.clientHeight}else{var G=screen.height/screen.width;var D=this.Container.style.height;var E=this.Container.clientHeight;var C=this.Flow.style.height;var F=this.Flow.clientHeight;var A=this.Flow.clientWidth}if(this.ContainerOldDim){D=this.ContainerOldDim}if(this.FlowOldDim){C=this.FlowOldDim}this.ContainerOldDim="auto";this.FlowOldDim="auto";if(this.conf.maxItemHeight<=0){this.maxHeight=A/3*G/1*this.conf.scaleFactor;if(this.conf.verticalFlow&&(this.maxHeight==0||this.maxHeight>F)){this.maxHeight=F}if(D&&D!="auto"){var H=this.conf.verticalFlow?0:this.conf.reflectionGap;var B=this.conf.verticalFlow?0:this.conf.reflectionHeight;this.maxHeight=E/(this.conf.scaleFactor*(1+B+H));this.ContainerOldDim=D}else{if(C&&C!="auto"){var H=this.conf.verticalFlow?0:this.conf.reflectionGap;this.maxHeight=F/(this.conf.scaleFactor*(1+this.conf.reflectionHeight+H));this.FlowOldDim=C}}}else{this.maxHeight=this.conf.maxItemHeight}},_findBiggestItem:function(){var G=this._activeItem;var A=G.pre;var B=G.next;var E=maxFlowSize={width:{width:0,left:0,height:0,top:0,item:null,rI:0},height:{width:0,left:0,height:0,top:0,item:null,rI:0}};var F=function(N,J){var M=N.element;M.style.display="block";var O=M.findPos();var L=M.clientHeight;var K=M.clientWidth;if(L+O.top>=E.height.height+E.height.top){E.height.height=L;E.height.top=O.top;E.height.item=N;E.height.rI=J}if(K+O.left>=E.width.width+E.width.left){E.width.width=K;E.width.left=O.left;E.width.item=N;E.width.rI=J}M.style.display="none"};var H=this._currentPosition;this._currentPosition=this.conf.visibleItems+1;for(var C=-this.conf.visibleItems;C<=this.conf.visibleItems;C++){G.element.style.display="none";this._positionItem(G,C);F(G,C)}var D=E.height.rI;for(var C=0;C<this.items.length;C++){var I=this.items[C];I.element.style.display="none";this._positionItem(I,D);F(I,D)}this._currentPosition=H;return E},_keyStroke:function(A){if(!A){var A=window.event}if(A.which){var B=A.which}else{if(A.keyCode){var B=A.keyCode}}if(this.conf.keys[B]){this.conf.keys[B].bind(this)();return Event.stop(A)}else{return true}},_wheel:function(A){if(!A){var A=window.event}var C=0;if(A.wheelDelta){C=A.wheelDelta/120}else{if(A.detail){C=-A.detail/3}}if(C){var B=this._targetPosition;if(C<0){B+=(1*this.conf.scrollWheelSpeed)}else{B-=(1*this.conf.scrollWheelSpeed)}this.moveToPosition(Math.round(B))}return Event.stop(A)},_setGlobalCaption:function(){if(this.globalCaption){this.globalCaption.innerHTML="";if(this._activeItem&&this._activeItem.caption){this.globalCaption.appendChild(this._activeItem.caption.cloneNode(true))}}},_initStep:function(B,A){if(this.Slider){if(B){this.Slider.locked=true}else{this.Slider.locked=false}}this._holdPos=A==true?true:false;if(!this._stepLock){this._stepLock=true;this._step()}},_step:function(){var D=this._targetPosition-this._currentPosition;var C=Math.abs(D);if(C>0.001){this._currentPosition+=this.conf.flowSpeedFactor*this.conf.calcStepWidth(D,C,this.items.length,this.conf.visibleItems);var A=this.items[(this._getIndexByPosition(this._currentPosition))];if(A&&A!=this._activeItem){if(this._activeItem){this._activeItem.makeInactive()}this._activeItem=A;this._activeItem.makeActive();this._setCaptionLabel(this._activeItem.index);if(Math.abs(this._targetPosition-this._currentPosition)<=0.5){this.conf.onReachTarget(this._activeItem)}}this._positionItems();var B=this._step.bind(this);window.setTimeout(B,this._millisecondsPerStep)}else{if(!this._holdPos){if(this.Slider){this.Slider.locked=false}this._currentPosition=Math.round(this._currentPosition);if(this.Position&&!this.Slider.locked&&this._activeItem){this._setCaptionLabel(this._activeItem.index)}this._positionItems();this._stepLock=false}else{this._stepLock=false}}if(this.Slider&&!this.Slider.locked){this.Slider.setPosition(this._currentPosition)}},_positionItems:function(){if(this._lastStart){var E=this._lastStart;while(E){E.element.style.display="none";E=E.next;if(E==this._lastStart){break}if(E&&E.pre==this._lastEnd){break}}}else{this._lastStart=this._activeItem}if(!this._activeItem){return }var C=this._activeItem;var B=C.pre;var D=C.next;this._positionItem(C,0);for(var A=1;A<=this.conf.visibleItems&&2*A<this.items.length;A++){if(B){this._positionItem(B,-A);this._lastStart=B;B=B.pre}if(D){this._positionItem(D,A);this._lastEnd=D;D=D.next}}},_positionItem:function(S,A){var I=this.conf;var N=I.verticalFlow;var E=S.element.style;var L=S.position=this._currentPosition+A;var M=S.relativePosition=Math.round(L)-this._currentPosition;var Q=S.relativePositionNormed=I.visibleItems>0?M/I.visibleItems:0;var B=M<0?-1:1;B*=M==0?0:1;S.side=B;var J=I.calcSize(S);J.height=Math.max(J.height,0);J.width=Math.max(J.width,0);if(S.content.origProportion){J=this._scaleImageSize(S,J)}S.size=J;var P=S.coordinates=I.calcCoordinates(S);var H=S.relativeItemPosition=I.calcRelativeItemPosition(S);var K=S.zIndex=I.calcZIndex(S);var C=S.fontSize=I.calcFontSize(S);var D=S.opacity=I.calcOpacity(S);J.height*=this.maxHeight;J.width*=this.maxHeight;var R=N?J.height:J.width;var O=N?J.width:J.height;var G=this.Flow.center.x*(1+P.x)+(H.x-1)*R/2;var F=this.maxHeight/2*(1+P.y)+(H.y-1)*O/2;E.left=(N?F:G)+"px";E.top=(N?G:F)+"px";this._setItemSize(S,J);if(I.endOpacity!=1){this._setItemOpacity(S)}if(!this.Browser.IE){E.fontSize=(C*100)+"%"}E.zIndex=32768+Math.round(K*this.items.length);I.onDrawItem(S);E.visibility="visible";E.display="block"},_scaleImageSize:function(N,P,I){var E=this.conf.scaleFactorLandscape;var D=this.conf.scaleFactorPortrait;var M=this.conf.verticalFlow;var B=N.content.origProportion;var C=P.width;var L=P.height;var H=N.content;if(M){if(B<=1){if(E!="max"&&E!=1){L*=E;C=Math.min(L*B,I?I:1)}L=C/B}else{if(B>1){if(D=="max"){L=I?I:1}else{if(D!=1){C*=D;L=Math.min(C/B,I?I:1)}else{L=C/B}}C=L*B}}}else{if(B>1){if(E!="max"&&E!=1){C*=E;L=Math.min(C/B,I?I:1)}C=L*B}else{if(B<=1){if(D=="max"){C=I?I:1}else{if(D!=1){L*=D;C=Math.min(L*B,I?I:1)}else{C=L*B}}L=C/B}}}L=isNaN(L)?0:L;C=isNaN(C)?0:C;if(!I&&this.conf.fixItemSize){var A=P.width/P.height;var I=Math.max(P.width,P.height);var O=this._scaleImageSize(N,{width:I,height:I},I);if(A<1){L=O.height/P.height;C=L*B/A}else{C=O.width/P.width;L=C/B*A}var G=L*100;var K=C*100;var J=(1-C)/2*100;var F=(1-L)/A*100*(M?0.5:1);H.style.height=G+"%";if(N.reflection){N.reflection.style.height=G*this.conf.reflectionHeight+"%"}H.style.width=K+"%";if(N.reflection){N.reflection.style.width=K+"%"}H.style.marginLeft=J+"%";if(N.reflection){N.reflection.style.marginLeft=J+"%"}H.style.marginTop=F+"%";N.element.style.overflow="hidden";return P}else{return{width:C,height:L}}},_setItemSize:(function(){if(ContentFlowGlobal.Browser.IE){var A=function(E,C){if(!this.conf.fixItemSize){E.content.style.height=C.height+"px"}else{if(ContentFlowGlobal.Browser.IE6){var D=parseInt(E.content.style.height)/100;E.content.style.height=C.height*D+"px";var B=parseInt(E.content.style.marginTop)/100;E.content.style.marginTop=C.height*B+"px"}}if(E.reflection){var D=parseInt(E.content.style.height);E.reflection.style.height=D*this.conf.reflectionHeight+"px";E.reflection.style.marginTop=D*this.conf.reflectionGap+"px"}E.element.style.width=C.width+"px";E.element.style.height=C.height*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px"}}else{var A=function(C,B){if(C.reflection){C.element.style.height=B.height*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px";C.reflection.style.marginTop=B.height*this.conf.reflectionGap+"px"}else{if(this._reflectionWithinImage){C.element.style.height=B.height*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px"}else{C.element.style.height=B.height+"px"}}C.element.style.width=B.width+"px"}}return A})(),_setItemOpacity:(function(){if(ContentFlowGlobal.Browser.IE6){var A=function(C){if(C.content.origSrc&&C.content.origSrc.match(/\.png$/)){var B=C.content.src;C.content.src=C.content.origSrc;C.content.style.filter=C.content.filterString+" progid:DXImageTransform.Microsoft.BasicImage(opacity="+C.opacity+")";C.content.src=B}else{C.content.style.filter="progid:DXImageTransform.Microsoft.BasicImage(opacity="+C.opacity+")"}if(C.reflection){C.reflection.style.filter=C.reflection.filterString+"progid:DXImageTransform.Microsoft.BasicImage(opacity="+C.opacity+")"}}}else{if(ContentFlowGlobal.Browser.IE){var A=function(B){B.element.style.filter="progid:DXImageTransform.Microsoft.BasicImage(opacity="+B.opacity+")"}}else{var A=function(B){B.element.style.opacity=B.opacity}}}return A})()};if(!Function.bind){Function.prototype.bind=function(A){var B=this;return function(){return B.apply(A,arguments)}}}if(!Math.erf2){Math.erf2=function(A){var B=-(8*(Math.PI-3)/(3*Math.PI*(Math.PI-4)));var C=A*A;var D=1-Math.pow(Math.E,-C*(4/Math.PI+B*C)/(1+B*C));return D}}if(!Math._2PI05){Math._2PI05=Math.sqrt(2*Math.PI)}if(!Math.normDist){Math.normDist=function(A,C,B){if(!C){var C=1}if(!B){var B=0}if(!A){var A=-B}return 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