// Created for the TLRC by Heather Bailey 05272005

if (!document.getElementById)
    document.getElementById = function() { return null; }

function degreeOpen() {
	var div = document.getElementsByTagName("div");
	for(var i=1;i<div.length;i++)	{
		if (div[i].className == "listing") {
			div[i].style.display = "none";
		}
		if(document.getElementById("h3_1")) {
			document.getElementById("h3_1").style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Down-White.gif) 4px center no-repeat";
		}
		if(document.getElementById("table_1")){
			document.getElementById("table_1").style.display = "block";
		}
	}
	var list = document.getElementsByTagName("ul");
	for(var j=0;j<list.length;j++) {
		if (list[j].className == "degree") {
			list[j].style.display = "none";
		}
	}
}

	function showTable(headerId,tableId) {
			var header = document.getElementById( headerId );
			var div = document.getElementById( tableId );
			if ( div.style.display == "none") {
				div.style.display = "block";
				header.style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Down-White.gif) 4px center no-repeat";
				}
			else {
				div.style.display = "none";
				header.style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Right-White.gif) 4px center no-repeat";
				}
			}

	function showList(headerId,listId) {
			var header = document.getElementById( headerId );
			var list = document.getElementById( listId );
			if ( list.style.display == "none") {
				list.style.display = "block";
				header.style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Down-White.gif) 4px center no-repeat";
				}
			else {
				list.style.display = "none";
				header.style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Right-White.gif) 4px center no-repeat";
				}
			}

		function hideAll() {
			var d = document.getElementsByTagName("div");
			var e = document.getElementsByTagName("ul");
			var f = document.getElementsByTagName("h3");
			for(var i=0;i<d.length;i++)	{ 
				if (d[i].className == "listing")
					d[i].style.display = "none";
			}
			for(var i=0;i<e.length;i++)	{ 
				if (e[i].className == "degree")
					e[i].style.display = "none";
			}
			for(var i=0;i<f.length;i++)	{
				if (f[i].className == "degree")
					f[i].style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Right-White.gif) 4px center no-repeat";
				}
		}

		function showAll() {
			var d = document.getElementsByTagName("div");
			var e = document.getElementsByTagName("ul");
			var f = document.getElementsByTagName("h3");
			for(var i=0;i<d.length;i++)	{ 
				if (d[i].className == "listing")
					d[i].style.display = "block";
			}
			for(var i=0;i<e.length;i++)	{ 
				if (e[i].className == "degree")
					e[i].style.display = "block";
			}
			for(var i=0;i<f.length;i++)	{
				if (f[i].className == "degree")
					f[i].style.background = "#666699 url(http://global.cscc.edu/images/Arrow-Down-White.gif) 4px center no-repeat";
				}
		}