function CP_HideLayers(divname) {
		
			elar = document.getElementsByTagName('div');
			var divtotoggle = document.getElementById(divname);
			var divid = "";
			if (!(divtotoggle == undefined)) {
				divid = divtotoggle.id;
			}
		
			for(var i=0; i<elar.length; i++) {

				if (elar[i].id.substring(0,3) == "ddd") {
				if (elar[i].id == divid)
				{
					divtotoggle.style.display = "none";
					divtotoggle.style.visibility = "hidden";
				}
				else
					{
					elar[i].style.display = "none";
					elar[i].style.visibility = "hidden";
					}
				}	
			}	
		}
		
		
		function CP_ShowLayers(divname) {
			elar = document.getElementsByTagName('div');

			var divtotoggle = document.getElementById(divname);	
				for(var i=0; i<elar.length; i++) {

					if (elar[i].id.substring(0,3) == "ddd") {
						if (elar[i].id == divtotoggle.id) {
							divtotoggle.style.display = "block";
							divtotoggle.style.visibility = "visible";
							}
						else
							{
							elar[i].style.display = "none";
							elar[i].style.visibility = "hidden";
						}
					}
				}

		}
		
 		function CP_ShowHideLayers(divname) {
		
			elar = document.getElementsByTagName('div');
			var divtotoggle = document.getElementById(divname);	
		
			for(var i=0; i<elar.length; i++) {

				if (elar[i].id.substring(0,3) == "frm") {
					if (elar[i].id == divtotoggle.id) {
						if (divtotoggle.style.visibility == "visible") 
						{
						divtotoggle.style.display = "none";
						divtotoggle.style.visibility = "hidden";
						}
						else
						{
						divtotoggle.style.display = "block";
						divtotoggle.style.visibility = "visible";
						}				
					}
					else {
						elar[i].style.display = "none";
						elar[i].style.visibility = "hidden";
					}
				}
			}	
				
		}