scrollCachePosition = 0;
function popupCssShow (URL, width, height) {

	if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
		$("body","html").css({height: "100%", width: "100%"});
		//$("html").css("overflow","hidden");
	}
	if (!$("#cssBackground").length>0) {	
		$("body").append("<div id=\"cssBackground\"></div><div id=\"cssPopupContainer\"><div id=\"cssPopup\"></div></div>");
	}
	if (width!=undefined) {
		$("#cssPopup").css("width",width);
	}
	if (height!=undefined) {
		$("#cssPopup").css("height",height);
		$("#cssPopup").css("overflow","auto");
	}
	$("#cssBackground").slideDown("slow");
	//$("#cssPopup").css("background-color","#ececec");
	scrollCachePosition = $(window).scrollTop();
	window.top.scroll(0,0);
	
	
	
	
	
	
	$("#cssPopup").load(URL,function(){
		//$("#cssPopupContainer").center();
		$("#cssPopupContainer").css("top",50);
		ancho=$(window).width();
		$("#cssPopupContainer").slideDown("fast", function () {
			anchopopup=$("#cssPopup").width();
			$("#cssPopupContainer").css("width",ancho);			
		});
	});
}

function popupCssHide () {
	$("#cssPopupContainer").slideUp("fast", function () {
		$("#cssBackground").fadeOut("fast",function () {
			$("#cssBackground").remove();
			$("#cssPopupContainer").remove();
		});
	});
	if (scrollCachePosition > 0) {
		window.top.scroll(0,scrollCachePosition);
		//Reseteamos la variable scrollCachePosition a 0 para poder ejecutar el script tantas veces sea necesario.
		scrollCachePosition = 0;
	}
	if (document.getElementById("keaVideoYT")) {	
		displayCapa('keaVideoYT','block');	
	}
}