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function scroller(objectId,scrollPitch,scrollTension,offsetTop){this.obj=document.getElementById(objectId);this.checkPitch=500;this.scrollPitch=scrollPitch;this.scrollTension=scrollTension;this.snap=8;this.vScroll=window.getVscroll();this.offsetTop=offsetTop;this.currentY=this.offsetTop;this.targetY=this.currentScroll;this.deltaY=0;this.checkScroll=checkScroll;this.scroll=scroll;return this;}
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setTimeout(function(){obj.checkScroll();},obj.checkPitch);}
function scroll(){var scroller=this;scroller.deltaY=Math.round((scroller.targetY-scroller.currentY)/scroller.scrollTension);if((Math.abs(scroller.targetY-scroller.currentY)>scroller.snap)&&(scroller.deltaY!=0)){scroller.currentY+=scroller.deltaY;scroller.obj.style.top=scroller.currentY+'px';setTimeout(function(){scroller.scroll();},scroller.scrollPitch);}else{scroller.obj.style.top=scroller.targetY+'px';}}
function glow(obj){if(!obj.on){obj.opacity++;if(obj.opacity==80){obj.on=true;obj.glowDelay=obj.glowDelay/4;}}else{obj.opacity--;if(obj.opacity==0){obj.on=false;obj.style.display='none';clearTimeout(obj.timer);return true;}}
obj.timer=setTimeout(function(){glow(obj);},obj.glowDelay);setOpacity(obj);return true;}
function setOpacity(obj){obj.style.opacity=(obj.opacity/100);obj.style.MozOpacity=(obj.opacity/100);obj.style.KhtmlOpacity=(obj.opacity/100);obj.style.filter='alpha(opacity='+obj.opacity+')';}
function togleVisibility(objId){var obj=document.getElementById(objId);if(obj.style.visibility==hidden||obj.style.visibility.toString()==''){obj.style.visibility=visible;}else{obj.style.visibility=hidden;}}
function displayExternal(externalUrl,windowName,windowProperties){externalWindow=window.open(externalUrl,windowName,windowProperties);externalWindow.focus();}
function switchLanguage(targetLanguage){var thisLocation;this.location=this.location.toString().replace(this.location.search,'').replace(/([AEJN]{2})?(:[^\/]+)?$/,targetLanguage+'$2')+this.location.search;}
function makeSlideShow(divName,imageDir,imageDataList,tagDivName,switchDelay,rolloverTags){this.index=0;this.switchDelay=switchDelay;switchDelay?this.playStatus=true:this.playStatus=false;this.imageId='slideImage';this.imageDir=imageDir;this.image=new Image();this.captionId='slideCaption';this.slideNode=document.getElementById(divName);this.slideNode.innerHTML='<img id="'+this.imageId+'" class="'+this.imageId+'" src="" alt="" /><br /><div id="'+this.captionId+'"></div>';this.captionNode=document.getElementById(this.captionId);this.imageNode=document.getElementById(this.imageId);this.imageNode.parent=this;this.imageNode.tag=document.getElementById(tagDivName);this.imageNode.tag.tagDelay=1000;this.imageNode.tag.idleTagDelay=1000;this.imageNode.tag.glowDelay=50;this.imageNode.tag.rolloverTags=rolloverTags;this.imageNode.tag.showIdleTag=showIdleTag;this.imageDataList=imageDataList;this.preloadImageList=new Array(this.imageDataList.length);this.getIndex=getIndex;this.preloadImages=preloadImages;this.playSlides=playSlides;this.togglePlayStatus=togglePlayStatus;this.getIndex((window.location.search.search('i=')>=0)?window.location.search.replace(/.+i=([^&]+)/,'$1'):'');this.playSlides();this.imageNode.tag.showIdleTag();return this;}
function preloadImages(){var img,indexArray,i,c;indexArray=new Array(0,this.imageDataList.length-1);if(!indexArray.indexOf){Array.prototype.indexOf=function(searchValue){c=this.length;for(i=0;i<c;i++){if(this[i]===searchValue){return i;}}
return-1;}}
if(indexArray.indexOf(this.index)<0){indexArray[indexArray.length]=this.index;}
if((this.index<(this.imageDataList.length-2))&&(indexArray.indexOf(this.index+1)<0)){indexArray[indexArray.length]=this.index*1+1;}
if((this.index>1)&&(indexArray.indexOf(this.index-1)<0)){indexArray[indexArray.length]=this.index-1;}
c=indexArray.length;for(i=0;i<c;i++){if(!this.preloadImageList[indexArray[i]]){img=new Image;img.src=this.imageDir+this.imageDataList[indexArray[i]][0];img.height=this.imageDataList[indexArray[i]][1];this.preloadImageList[indexArray[i]]=[img,this.imageDataList[indexArray[i]][2]];}}}
function getIndex(fileName){var imageIndex;if(fileName){for(imageIndex in this.imageDataList){if(this.imageDataList[imageIndex][0]==fileName){this.index=imageIndex;break;}}}}
function playSlides(){this.preloadImages();this.imageNode.src=this.preloadImageList[this.index][0].src;this.imageNode.height=this.preloadImageList[this.index][0].height;this.captionNode.innerHTML=this.preloadImageList[this.index][1];if(this.switchDelay&&this.playStatus){(this.index==this.preloadImageList.length-1)?this.index=0:this.index++;var obj=this;this.timer=setTimeout(function(){obj.playSlides();},this.switchDelay);}}
function switchSlide(){var offsetX,offsetY;if(this.parent.playStatus){this.parent.togglePlayStatus();}
offsetX=this.event.offsetX?this.event.offsetX:this.event.layerX;offsetY=this.event.offsetY?this.event.offsetY:this.event.layerY;if(this.height){if((offsetY<this.height/8)&&(offsetX>this.width/4)&&(offsetX<3*this.width/4)){this.parent.index=0;}else if((offsetY>this.height/8*7)&&(offsetX>this.width/4)&&(offsetX<3*this.width/4)){this.parent.index=this.parent.preloadImageList.length-1;}else if(offsetX>this.width/2){(this.parent.index<(this.parent.preloadImageList.length-1))?this.parent.index++:this.parent.index=0;}else{(this.parent.index>0)?this.parent.index--:this.parent.index=(this.parent.imageDataList.length-1);}}else{(this.parent.index<(this.parent.preloadImageList.length-1))?this.parent.index++:this.parent.index=0;}
this.parent.playSlides();}
function togglePlayStatus(){if(this.playStatus){!this.index?(this.index=imageDataList.length-1):this.index--;this.playStatus=false;clearTimeout(this.timer);}else{this.playStatus=true;playSlides();}}
function showTag(){var offsetX,offsetY;if(this.event.srcElement){this.height=this.event.srcElement.height;this.width=this.event.srcElement.width;this.tag=this.event.srcElement.tag;}
offsetX=this.event.offsetX?this.event.offsetX:this.event.layerX;offsetY=this.event.offsetY?this.event.offsetY:this.event.layerY;try{this.tag.style.left=offsetX+10+'px';this.tag.style.top=offsetY-15+'px';if((offsetY<this.height/8)&&(offsetX>this.width/4)&&(offsetX<3*this.width/4)){this.tag.src=this.tag.rolloverTags[0];}else if((offsetY>this.height/8*7)&&(offsetX>this.width/4)&&(offsetX<3*this.width/4)){this.tag.src=this.tag.rolloverTags[1];}else if(offsetX>(this.width/2)){this.tag.src=this.tag.rolloverTags[2];}else{this.tag.src=this.tag.rolloverTags[3];}
if(!this.tag.style.display||this.tag.style.display=='none'){this.tag.opacity=0;this.tag.on=false;this.tag.style.display='block';glow(this.tag);}}catch(e){}}
function showIdleTag(){if(!this.style.display){this.style.top=0;this.style.left=0;this.src=this.rolloverTags[2];}
if(!this.style.display||this.style.display=='none'){this.opacity=0;this.on=false;this.glowDelay=this.glowDelay;this.style.display='block';}else{glow(this);this.idleTagDelay*=1.2;}
var obj=this;setTimeout(function(){obj.showIdleTag()},this.idleTagDelay);}