// JavaScript Document
/***********************************************
			* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)
			* This notice MUST stay intact for legal use
			* Visit http://www.dynamicdrive.com/ for this script and 100s more.
			***********************************************/
			 
			/*var fadeimages=new Array()
			//SET IMAGE PATHS. Extend or contract array as needed
			fadeimages[0]=["http://img.henantrua.vn/images/adv_home/hentocdo1.jpg", "http://daugia.henantrua.vn", ""]; //để địa chỉ tuyetj dôi nha, ko choi config dc dau ah
			fadeimages[1]=["http://img.henantrua.vn/images/adv_home/hentocdo.jpg", "http://tocdo.henantrua.vn", ""]; //image with link syntax
			 */
			var fadebgcolor="none";
			
			////NO need to edit beyond here/////////////
			 
			var fadearray=new Array(); //array to cache fadeshow instances
			var fadeclear=new Array(); //array to cache corresponding clearinterval pointers
			 
			var dom=(document.getElementById); //modern dom browsers
			var iebrowser=document.all;
			 
			function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
			this.pausecheck=pause;
			this.mouseovercheck=0;
			this.delay=delay;
			this.degree=10; //initial opacity degree (10%)
			this.curimageindex=0;
			this.nextimageindex=1;
			fadearray[fadearray.length]=this;
			this.slideshowid=fadearray.length-1;
			this.canvasbase="canvas"+this.slideshowid;
			this.curcanvas=this.canvasbase+"_0";
			if (typeof displayorder!="undefined")
			theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
			this.theimages=theimages;
			this.imageborder=parseInt(borderwidth);
			this.postimages=new Array(); //preload images
			var i= this.theimages.length;
			for (var p=0;p<i;p++){
			this.postimages[p]=new Image();
			this.postimages[p].src=theimages[p][0];
			this.postimages[p].height=(fadeheight -40);
			this.postimages[p].width=fadewidth;
			this.postimages[p].onclick=theimages[p][2];
			}
			 
			var fadewidth=fadewidth+this.imageborder*2;
			var fadeheight=fadeheight+this.imageborder*2;
			 
			if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
			document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"><\/div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"><\/div><\/div>');
			else
			document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'" height="' + this.postimages[0].height + '" width="' + this.postimages[0].width + '"/><\/div>');
			 
			if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
			this.startit();
			else{
			this.curimageindex++;
			setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay);
			}
			}
			
			function fadepic(obj){
			if (obj.degree<100){
			obj.degree+=10;
			if (obj.tempobj.filters&&obj.tempobj.filters[0]){
			if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
			obj.tempobj.filters[0].opacity=obj.degree;
			else //else if IE5.5-
			obj.tempobj.style.filter="alpha(opacity="+obj.degree+")";
			}
			else if (obj.tempobj.style.MozOpacity)
			obj.tempobj.style.MozOpacity=obj.degree/101;
			else if (obj.tempobj.style.KhtmlOpacity)
			obj.tempobj.style.KhtmlOpacity=obj.degree/100;
			else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
			obj.tempobj.style.opacity=obj.degree/101;
			}
			else{
			clearInterval(fadeclear[obj.slideshowid]);
			obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1";
			obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas);
			obj.populateslide(obj.tempobj, obj.nextimageindex);
			obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0;
			setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay);
			}
			}
			 
			fadeshow.prototype.populateslide=function(picobj, picindex){
			var slideHTML="";
			if (this.theimages[picindex][1]!="") //if associated link exists for image
			/*slideHTML='<a href="javascript:void(0)" onclick="'+this.theimages[picindex][1]+'" target="_self">';*/
			slideHTML='';
			slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px" height="' + this.postimages[picindex].height + 'px" width="' + this.postimages[picindex].width + 'px">';
			slideHTML+='<br/><br/><input type="button" value="Mời hẹn" onclick="' + this.theimages[picindex][1] + '"/>';
			//if (this.theimages[picindex][1]!="") //if associated link exists for image
			//slideHTML+='<\/a>';
			picobj.innerHTML=slideHTML;
			}
			 
			 
			fadeshow.prototype.rotateimage=function(){
			if (this.pausecheck==1) //if pause onMouseover enabled, cache object
			var cacheobj=this;
			if (this.mouseovercheck==1)
			setTimeout(function(){cacheobj.rotateimage()}, 100);
			else if (iebrowser&&dom||dom){
			this.resetit();
			var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas);
			crossobj.style.zIndex++;
			fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50);
			this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0";
			}
			else{
			var ns4imgobj=document.images['defaultslide'+this.slideshowid];
			ns4imgobj.src=this.postimages[this.curimageindex].src;
			}
			this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0;
			}
			 
			fadeshow.prototype.resetit=function(){
			this.degree=10;
			var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas);
			if (crossobj.filters&&crossobj.filters[0]){
			if (typeof crossobj.filters[0].opacity=="number") //if IE6+
			crossobj.filters(0).opacity=this.degree;
			else //else if IE5.5-
			crossobj.style.filter="alpha(opacity="+this.degree+")";
			}
			else if (crossobj.style.MozOpacity)
			crossobj.style.MozOpacity=this.degree/101;
			else if (crossobj.style.KhtmlOpacity)
			crossobj.style.KhtmlOpacity=this.degree/100;
			else if (crossobj.style.opacity&&!crossobj.filters)
			crossobj.style.opacity=this.degree/101;
			}
			 
			 
			fadeshow.prototype.startit=function(){
			var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas);
			this.populateslide(crossobj, this.curimageindex);
			if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
			var cacheobj=this;
			var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid);
			crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
			crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
			}
			this.rotateimage();
			}