// Run on load

if (window.addEventListener) // Firefox
 {
    window.addEventListener('load', DidYouKnow, false);;
 } 
 else if (window.attachEvent) // IE
 {   
    window['onload'] = DidYouKnow;
 } 

function DidYouKnow() {
var tempD=document.getElementById("didyouknowrand");
 if (tempD) 
{
var howMany = 5
var fact = new Array(howMany+1)
fact[0] = "SJSU has one of the five largest enrollments in the California State University system."
fact[1] = "Over 400 CSU staff participate in CATS program"
fact[2] = "SJSU Webservices team was awarded the 2005 CATS outstanding professional service award"
fact[3] = "2006 CATS conference will be held in CSU Monterey Bay"
fact[4] = "San José State is the largest educational institution in Silicon Valley."
fact[5] = "San José State is the 7th largest public employer in Silicon Valley."

var rand=Math.floor(fact.length*Math.random());
var randfact = fact[rand];
tempD.innerHTML=randfact;
 }
}