function preload2() {
}

function showLayer(thisLayer) {
		
	if (ns4) {
		whichEl = eval("document.layers['newsFrame'].document.layers['" + thisLayer + "']");
		whichEl.visibility = "show";
		whichEl.zIndex = 4;	
	}

	if (ie4) {
		eval(thisLayer).style.visibility = "visible";
	}
	
}

function hideLayer(thisLayer) {
	if (ns4){
		whichEl = eval("document.layers['newsFrame'].document.layers['" + thisLayer + "']");
		whichEl.visibility = "hide";	
		whichEl.zIndex = 1;	
	}
	else if (ie4) {
		eval(thisLayer).style.visibility = "hidden";
	}
}