/*

----- Show/Hide/Toggle Layers Begin --------

Made by Martial Boissonneault © 2002 http://getElementById.com/
May be used and changed freely as long as this msg is intact
Visit http://getElementById.com/ for more free scripts and tutorials.

*/
	var gebid_ns4 = (document.layers);
	var gebid_ie4 = (document.all && !document.getElementById);
	var gebid_ie5 = (document.all && document.getElementById);
	var gebid_ns6 = (!document.all && document.getElementById);

	function showLayer(id){
		showLayer = showLayer2(id, "block");
	}

	//sDisplay can be "block" or "inline" or whatever else CSS supoorts.
	function showLayer2(id, sDisplay){
		// Netscape 4
		if(gebid_ns4){
			document.layers[id].visibility = "show";
			document.layers[id].display = sDisplay;
		}
		// Explorer 4
		else if(gebid_ie4){
			document.all[id].style.visibility = "visible";
			document.all[id].style.display = sDisplay;
		}
		// W3C - Explorer 5+ and Netscape 6+
		else if(gebid_ie5 || gebid_ns6){
			document.getElementById(id).style.visibility = "visible";
			document.getElementById(id).style.display = sDisplay;
		}
	}
	
	function hideLayer(id){
		// Netscape 4
		if(gebid_ns4){
			document.layers[id].visibility = "hide";
			document.layers[id].display = "none";
		}
		// Explorer 4
		else if(gebid_ie4){
			document.all[id].style.visibility = "hidden";
			document.all[id].style.display = "none";
		}
		// W3C - Explorer 5+ and Netscape 6+
		else if(gebid_ie5 || gebid_ns6){
			document.getElementById(id).style.visibility = "hidden";
			document.getElementById(id).style.display = "none";
		}
	}
	function toggleLayer(id){
		// Netscape 4
		if(gebid_ns4){
			if(document.layers[id].visibility == "hide"){
				showLayer(id);
			} else {
				hideLayer(id);
			}
		}
		// Explorer 4
		else if(gebid_ie4){
			if(document.all[id].style.visibility == "hidden"){
				showLayer(id);
			} else {
				hideLayer(id);
			}
		}
		// W3C - Explorer 5+ and Netscape 6+
		else if(gebid_ie5 || gebid_ns6){
			if(document.getElementById(id).style.visibility == "hidden"){
				showLayer(id);
			} else {
				hideLayer(id);
			}
		}	
	}

/*

----- Show/Hide/Toggle Layers End --------

*/