var current_layer = null;
function showPriceSpec(){
	var args = showPriceSpec.arguments;
	var layer_id = args[0];
	var img_id = args[1];
	var objDiv = WG_findObj(args[2]);
	var objLayer = WG_findObj(layer_id);
	var img_y = 0;
	//var objImg = WG_findObj(img_id);
	if(current_layer){
		if(document.layers){
			current_layer.visibility = "hidden";
		}else{
			current_layer.style.visibility = "hidden";
		}
	}
	if(objLayer){
		current_layer = objLayer;		
		if(document.layers){
			img_y = objDiv.pageY;
			objLayer.top = img_y - 60;
			objLayer.visibility = "visible";
		}else{
			img_y = WG_calcImageTop(img_id);
			objLayer.style.top = (img_y - 60) + "px";
			objLayer.style.visibility = "visible";
		}
	}
}
function hidePriceSpec(){
	if(current_layer){
		if(document.layers){
			current_layer.visibility = "hidden";
		}else{
			current_layer.style.visibility = "hidden";
		}
	}
}