var submenu=new Array()
// submenu contents
submenu[0]='News and Announcements | Overview | History | Job'
submenu[1]='Major & Minor | Curriculum | Trajectory | Cross Registration | Study Abroad | Graduate Preparation'
submenu[2]='Faculty | Students | In the News | Ph.D. Hopefuls '
submenu[3]='Colloquia | Seminars | Conferences | Putnam | Ruhlman | Math Games | Math Tea | Math-Physics Softball'
submenu[4]=''
//Set delay before submenu disappears
var delay_hide=500
var menuobj=document.getElementById? document.getElementById("describe") : document.all? document.all.describe : document.layers? document.dep1.document.dep2 : ""
function showit(which){
clear_delayhide()
thecontent=(which==-1)? "" : submenu[which]
if (document.getElementById||document.all)
menuobj.innerHTML=thecontent
else if (document.layers) {
menuobj.document.write(thecontent)
menuobj.document.close()
}
}
function clear_delayhide(){
if (window.delayhide)
clearTimeout(delayhide)
}
function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}