var Products = {};

Products.ShowProductLayer = function(sender, nWidth, nHeight, sImageName, sName, sClose) {

	var ShadowLayer = document.getElementById("ShadowLayer");
	
	var winW = "";
	var winH = "";				 
	 if (navigator.appName.indexOf("Microsoft")!=-1) {
	  winW = ((document.body.offsetWidth - nWidth) / 2);
	  winH = document.getElementById('MainDiv').clientHeight;
	 }else{
		winW = ((window.innerWidth - nWidth) / 2) ;
		winH = document.getElementById('MainDiv').clientHeight+50;
	}
	var vscroll = (document.all ? document.body.parentNode.scrollTop : window.pageYOffset);
	//d
	
	//alert(window.innerHeight);
	//alert(window.pageYOffset);
	
	ShadowLayer.style.height = winH + "px";
	ShadowLayer.style.width = "100%";
	//alert(document.body.parentNode.scrollTop);
	//alert(winW);
	var ShadowContentLayerContainer = document.getElementById('ShadowContentLayer');
	
	ShadowContentLayerContainer.innerHTML = "<div onclick='Products.HideProductLayer();' style='width:"+ nWidth +"px; height: "+ (nHeight-5) +"px; background-color: #FFFFFF; text-align: center; padding-top: 5px; position: absolute; z-index: 1001; '><div class='Title' onclick='Controls.EventHelper.CancelBubble(event);' style='text-align: center; padding-bottom: 5px;'>"+ sName +"</div><div><img border='0' src='"+ sImageName +"'></div><div class='SystemText' style='font-style: normal; text-align: center; padding-top: 5px; cursor: pointer'>"+ sClose +"</div></div>";
	
	ShadowContentLayerContainer.style.display  = '';
	ShadowLayer.style.display  = '';
	//ShadowLayer.onClick  = ';';
	//alert(document.body.clientHeight);
	//var nTopMargin = ((((window.innerHeight/2+vscroll)-nHeight)));
	//alert(screen.availHeight)

	var nTopMargin = (((screen.availHeight-120)-(nHeight))/2)+vscroll;
	//alert(window.innerHeight +"+"+nHeight+"+"+vscroll);
	ShadowContentLayerContainer.style.margin = nTopMargin+"px 0px 0px " + winW + "px";
	ShadowContentLayerContainer.focus();

}

Products.HideProductLayer= function(){
var ShadowContentLayerContainer = document.getElementById('ShadowContentLayer');
var ShadowLayer = document.getElementById("ShadowLayer");

ShadowContentLayerContainer.style.display  = 'none';
ShadowLayer.style.display  = 'none';
}