function ShowLayer(sPosition, sContentURL) {
	var iMarginWidth = 70;
	var sBackground = "silver";
	var sBackgroundHidingPanel = "#a1b9d4 url(/inc/vws/dh/imgs/hiddingback_for_layer.gif) no-repeat";
	var iHiddingOpacity = 80;
	oLayer.show(sPosition, iMarginWidth, sContentURL, sBackground, sBackgroundHidingPanel, '', iHiddingOpacity);
	return false;
}