// JavaScript Document

//Designer: Set the total number of rollovers in count.
//Developer: Set the image root
var Count=4, ImageRoot="";

//Dont touch this...
var navOn=Array(), navOff=Array();
for(var i=0;i<Count+1;i++) { navOn[i]=new Image(); navOff[i]=new Image(); }
function switchImage(imgDocID,imgObjName) { document[imgDocID].src = eval(imgObjName + ".src"); }

//Designer: Set all image urls.
navOn[1].src  = ImageRoot + "/images/nav_why_on.gif";
navOff[1].src  = ImageRoot + "/images/nav_why_off.gif";
navOn[2].src  = ImageRoot + "/images/nav_cluster_on.gif";
navOff[2].src  = ImageRoot + "/images/nav_cluster_off.gif";
navOn[3].src  = ImageRoot + "/images/nav_regions_on.gif";
navOff[3].src  = ImageRoot + "/images/nav_regions_off.gif";
navOn[4].src  = ImageRoot + "/images/nav_knowledge_on.gif";
navOff[4].src  = ImageRoot + "/images/nav_knowledge_off.gif";