/***********************************************
* Pop-it menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var defaultMenuWidth="150px";
//set default menu width.

var linkset=new Array();
//SPECIFY MENU SETS AND THEIR LINKS. FOLLOW SYNTAX LAID OUT
linkset[0] = '<a href="ListPrograms.aspx">All Programs</a>';
linkset[0] += '<a href="Browse.aspx?Type=School">By School</a>';
linkset[0] += '<a href="Browse.aspx?Type=ProgramType">By Program Type</a>';
linkset[0] += '<a href="Browse.aspx?Type=Campus">By Campus</a>';
linkset[0] += '<a href="Browse.aspx?Type=CreditEarned">By Credit Earned</a>';
linkset[0] += '<a href="Browse.aspx?Type=StartDate">By Start Date</a>';

////No need to edit beyond here

var ie5=document.all && !window.opera;
var ns6=document.getElementById;

if (ie5||ns6)
document.write('<div id="popitmenu" onMouseover="clearhidemenu();" onMouseout="dynamichide(event)"></div>');

function iecompattest(){
return (document.compatMode && document.compatMode.indexOf("CSS")!=-1)? document.documentElement : document.body;
}

function showmenu(e, which, optWidth){
if (!document.all&&!document.getElementById)
return;
    clearhidemenu();
    menuobj=ie5? document.all.popitmenu : document.getElementById("popitmenu");
    menuobj.innerHTML=which;
    menuobj.style.width=(typeof optWidth!="undefined")? optWidth : defaultMenuWidth;
    menuobj.contentwidth=menuobj.offsetWidth;
    menuobj.contentheight=menuobj.offsetHeight;
    eventX=ie5? event.clientX : e.clientX;
    eventY=ie5? event.clientY : e.clientY; //Find out how close the mouse is to the corner of the window
var rightedge=ie5? iecompattest().clientWidth-eventX : window.innerWidth-eventX;
    var bottomedge=ie5? iecompattest().clientHeight-eventY : window.innerHeight-eventY; //if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<menuobj.contentwidth)
//move the horizontal position of the menu to the left by it's width
menuobj.style.left=ie5? iecompattest().scrollLeft+eventX-menuobj.contentwidth+"px" : window.pageXOffset+eventX-menuobj.contentwidth+"px";
else
//position the horizontal position of the menu where the mouse was clicked
menuobj.style.left=ie5? iecompattest().scrollLeft+eventX+"px" : window.pageXOffset+eventX+"px"; //same concept with the vertical position
if (bottomedge<menuobj.contentheight)
menuobj.style.top=ie5? iecompattest().scrollTop+eventY-menuobj.contentheight+"px" : window.pageYOffset+eventY-menuobj.contentheight+"px";
else
menuobj.style.top=ie5? iecompattest().scrollTop+event.clientY+"px" : window.pageYOffset+eventY+"px";
    menuobj.style.visibility="visible";
    return false;
}

function contains_ns6(a, b) {
//Determines if 1 element in contained in another- by Brainjar.com
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function hidemenu(){
if (window.menuobj)
menuobj.style.visibility="hidden";
}

function dynamichide(e){
if (ie5&&!menuobj.contains(e.toElement))
hidemenu();
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
hidemenu();
}

function delayhidemenu(){
delayhide=setTimeout("hidemenu()",500);
}

function clearhidemenu(){
if (window.delayhide)
clearTimeout(delayhide);
}

if (ie5||ns6)
document.onclick=hidemenu;