/* 
  ================================================
  PVII Uberlink Script
  Copyright (c) 2006 Project Seven Development
  www.projectseven.com
  Version: 1.0.0
  ================================================
*/
function P7_Uberlink(cl,d)
{
	var i,ob,tA,h=document.location.href;
	if(document.getElementById)
	{
		ob=(d)?document.getElementById(d):document;
			if(ob)
			{
				tA=ob.getElementsByTagName('A');
				
					for(i=0;i<tA.length;i++)
					{
						if(tA[i].href==h)
						{
						tA[i].className=cl;
						}
					}
				if(h=='http://www.uic.edu/depts/bios/')
				{tA[0].className=cl;}
			}
	}
}



function randImg()
{
var pic  = '.jpg';
imgW=335;
imgH=210;
imgPath='images/home_images/';
var imgSrc;
num= randomNumber(numPics);
var imgSrc= num + pic;
if(document.getElementById("CaptionBox"))
{
document.getElementById("CaptionBox").innerHTML= capt[num];
document.getElementById("cap2").innerHTML= '<IMG SRC='+imgPath+imgSrc+' WIDTH='+imgW+' HEIGHT='+imgH+ ' alt="'+captALT[num]+'"'+ '>';}
}

function randomNumber(limit)
{
return Math.floor(Math.random()*limit);
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}