/***********************************************
* 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()
var imgPathForSlide="";
var Banner="";
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/1.jpg", "", ""]; //plain image syntax
fadeimages[1]=["images/2.jpg", "", ""]; //image with link syntax
fadeimages[2]=["images/3.jpg", "", ""]; //image with link and target syntax
fadeimages[3]=["images/4.jpg", "", ""]; //image with link and target syntax
fadeimages[4]=["images/5.jpg", "", ""]; //plain image syntax
fadeimages[5]=["images/6.jpg", "", ""]; //image with link syntax
fadeimages[6]=["images/7.jpg", "", ""]; //image with link and target syntax
fadeimages[7]=["images/8.jpg", "", ""]; //image with link and target syntax
 

//==== College Images
var Banner=new Array() ;
Banner[0]=[imgPathForSlide+"upload/TU-HOMESLIDE-MAIN/banner.png", "", ""]; //plain image syntax
Banner[1]=[imgPathForSlide+"upload/TU-HOMESLIDE-MAIN/banner2.png", "", ""]; //image with link syntax
Banner[2]=[imgPathForSlide+"upload/TU-HOMESLIDE-MAIN/banner3.png", "", ""]; //image with link and target syntax
Banner[3]=[imgPathForSlide+"upload/TU-HOMESLIDE-MAIN/banner4.png", "", ""];





var fadebgcolor="white";

////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=4 //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
		for (p=0;p<theimages.length;p++)
			{
			this.postimages[p]=new Image()
			this.postimages[p].src=theimages[p][0]
			}
 
		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; float:left;"><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+'"></div>')
		 
		if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
		this.startit()
		else
			{
				alert('aaaaa');
				this.curimageindex++
				setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
			}
	}
	

function fadepic(obj)
	{
		if (obj.degree<100)
		{
			obj.degree+=4
			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="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
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=4
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()
}