// Mouse Over Image
		var preloadFlag = true;
		function changeImages() {
			if (document.images && (preloadFlag == true)) {
				for (var i=0; i<changeImages.arguments.length; i+=2) {
					document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
				}
			}
		}
		
		// Show Hide Elements
		function FindObj(ele) { var obj; obj=document.getElementById(ele); return obj; }
		function hideshowact(ele, act) {
			var obj;
			if ((obj=FindObj(ele))!=null) { 
				if (obj.style) { 
					obj=obj.style; 
					act=(act=='show')?'block':(act=='hide')?'none':act; 
				}
				obj.display=act; 
			}						
		}

		// Sub Nav Hide Show : Proprietary
		var current_ele;
		function subnav_hideshow(ele, act) {
			changeImages('sidel', 'http://www.rhythmtech.com/images/html/top_side_left_on.gif');
			changeImages('sider', 'http://www.rhythmtech.com/images/html/top_side_right_on.gif');
			hideshowact('sub_hold', 'hide');
			hideshowact(current_ele, 'hide');
			hideshowact(ele, act);
			current_ele = ele;
		}


		function showDiv(id) {
			var idFull = '#' + id;
			
			if (idFull.length) {
				$('.linkLayer').not(idFull).fadeOut(200);
				$(idFull).fadeIn(200);
			}
		}