// 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 = 2
var fact = new Array(howMany+1)
fact[0] = "For emergency information,<br> contact the University<br> Police Department Dispatcher<br> by dialing 911"
fact[1] = "For SJSU non-emergency calls, or if you are calling from off campus, dial 408-924-2222"
fact[2] = "During major campus emergencies, dial 408-924-SJSU for recorded information and instructions"

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