// JavaScript Document
<!--
var currentLayer;

function fadeLayers(layerToShow,layerToHide,fade){
	if (layerToHide !== "") {
		if (fade) {
			//document.getElementById(layerToHide).style.opacity="0.7"
			//document.getElementById(layerToHide).style.filter = "alpha(opacity:70)"; 			
		} else {
			document.getElementById(layerToHide).style.display="none";
		}
	}
	document.getElementById(layerToShow).style.opacity="1";
	document.getElementById(layerToShow).style.filter = "alpha(opacity:100)"; 
	document.getElementById(layerToShow).style.display="block";
}

function showLayer(layer){
	if (layer!==currentLayer) {
		document.getElementById(currentLayer).style.display="none";
		document.getElementById(currentLayer+"_header").style.display="none";
		document.getElementById(layer).style.display="block";
		document.getElementById(layer+"_header").style.display="block";
	}
	currentLayer = layer;
}

function isNumberKey(evt) {
	var charCode = (evt.which) ? evt.which : event.keyCode
	if (charCode > 31 && (charCode < 48 || charCode > 57)) {
		return false;
	} else {
		return true;
	}
}


function init() {
	currentLayer = "wholemenu";
	showLayer("wholemenu");
}
//-->