function expandPath(whichTree) {
			expandPathName = "lcExpandPath"+whichTree;
			itemState = document.getElementById(expandPathName).style.display;

			for(x=1; ;x++) {
				var objExpandPath = document.getElementById('lcExpandPath' + x);
				
				if(objExpandPath != null)
					objExpandPath.style.display = 'none';
				else
					break;
			}
//Removal of GreyBottom from Chalkboard Control
//<!--<tr><td id="greyBottom">&nbsp;</td></tr>-->
			if(itemState == '' ){
				//leave everything off, and show ad.			
			   document.getElementById("SharedHome").style.display = '';
			   document.getElementById("Home_Left1Table").style.display = '';
			   //document.getElementById("greyBottom").style.display = 'none';
			} else {
				//turn on exapndpath & turn off ad.
				document.getElementById(expandPathName).style.display='';
				document.getElementById("SharedHome").style.display = 'none';
				document.getElementById("Home_Left1Table").style.display = 'none';
				//document.getElementById("greyBottom").style.display = '';	
			}	

		}
		
		// DETERMINES THE IMAGE ROTATION
		var theImages = new Array() // do not change this
		theImages[0] = 'primaryImage01.jpg'
		theImages[1] = 'primaryImage02.jpg'
		theImages[2] = 'primaryImage03.jpg'
		
		var j = 0
		var p = theImages.length;
		
		var preBuffer = new Array()
		for (i = 0; i < p; i++){
			
		   preBuffer[i] = new Image()
		   preBuffer[i].src = theImages[i]
		}
		var whichImage = Math.round(Math.random()*(p-1));
		function showImage(){
		document.write('<img src="/img/DesignD/img/'+theImages[whichImage]+'" alt="Welcome to Penn Dining" height="365" width="703">');
		}
		
		function initMenus() {
			for(var x=1; ; x++)
			{
				var objExpandPath = document.getElementById('lcExpandPath' + x);
				
				if(objExpandPath != null)
				{
					var ddmx1 = new DropDownMenuX('menu' + x);
					
					ddmx1.type = "vertical";
					ddmx1.delay.show = 0;
					ddmx1.delay.hide = 400;
					ddmx1.position.levelX.left = 2;
					ddmx1.init();
					
					objExpandPath.style.display = 'none';
				}
				else
					break;
			}
	}