//Fade-in image slideshow- By Dynamic Drive
//For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
//This credit MUST stay intact for use

var slideshow_width='200px' //SET IMAGE WIDTH
var slideshow_height='200px' //SET IMAGE HEIGHT
var pause=4000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
var fadeimages=new Array()

//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]="images/students/student2011-1.jpg"
fadeimages[1]="images/students/student0.jpg"
fadeimages[2]="images/students/student2011-2.jpg"
fadeimages[3]="images/students/student2.jpg"
fadeimages[4]="images/students/student28.jpg"
fadeimages[5]="images/students/student4.jpg"
fadeimages[6]="images/students/student24.jpg"
fadeimages[7]="images/students/student5.jpg"
fadeimages[8]="images/students/student27.jpg"
fadeimages[9]="images/students/student26.jpg"
fadeimages[10]="images/students/student8.jpg"
fadeimages[11]="images/students/student9.jpg"
fadeimages[12]="images/students/student10.jpg"
fadeimages[13]="images/students/student11.jpg"
fadeimages[14]="images/students/student1.jpg"
fadeimages[15]="images/students/student21.jpg"
fadeimages[16]="images/students/student16.jpg"
fadeimages[17]="images/students/student3.jpg"
fadeimages[18]="images/students/student18.jpg"
fadeimages[19]="images/students/student2.jpg"
fadeimages[20]="images/students/student5.jpg"





////NO need to edit beyond here/////////////

var preloadedimages=new Array()

for (p=0;p<fadeimages.length;p++){
preloadedimages[p]=new Image()
preloadedimages[p].src=fadeimages[p]
}

var ie4=document.all
var dom=document.getElementById

if (ie4||dom)
document.write('<div style="position:relative;width:'+slideshow_width+';height:'+slideshow_height+';overflow:hidden"><div  id="canvas0" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div></div>')

else
document.write('<img name="defaultslide" src="'+fadeimages[0]+'">')

var curpos=10
var degree=10
var curcanvas="canvas0"
var curimageindex=0
var nextimageindex=1


function fadepic(){

if (curpos<100){
curpos+=10

if (tempobj.filters)
tempobj.filters.alpha.opacity=curpos

else if (tempobj.style.MozOpacity)

tempobj.style.MozOpacity=curpos/100
}


else{
clearInterval(dropslide)
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML='<img src="'+fadeimages[nextimageindex]+'">'
nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
setTimeout("rotateimage()",pause)
}

}

function rotateimage(){
if (ie4||dom){
resetit(curcanvas)
var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
var temp='setInterval("fadepic()",50)'
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}

else
document.images.defaultslide.src=fadeimages[curimageindex]

curimageindex=(curimageindex<fadeimages.length-1)? curimageindex+1 : 0

}

function resetit(what){
curpos=10
var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
if (crossobj.filters)
crossobj.filters.alpha.opacity=curpos

else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=curpos/100
}

function startit(){
var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.innerHTML='<img src="'+fadeimages[curimageindex]+'">'
rotateimage()
}

if (ie4||dom)

window.onload=startit

else
setInterval("rotateimage()",pause)