// JavaScript Document

	function fechaLayer(div) { 
				document.getElementById(div).style.display='none';
				document.getElementById('bgOverlayZoom').style.display='none';
			}
	//zoom odo produto
$(function(){
	$("body").ready(function() { 
	showZoom();
	setTimeout(function(){fechaLayer("contentZoom");}, 15000);

	})
});
						
						function showZoom() {
							
							//carrega layer
							
								
								if (!$("#bgOverlayZoom").is(':visible')) {
									//mostra zoom
									$("#bgOverlayZoom").show();
									$("#bgOverlayZoom").fadeTo(0, 0);
									$("#bgOverlayZoom").fadeTo("fast", 0.8, function () {});
									$("#contentZoom").fadeIn("fast");
									
									//posiciona
									adaptaDimensoesLayer();
									$(window).bind("scroll", adaptaDimensoesLayer);
									$(window).bind("resize", adaptaDimensoesLayer);
									
									//fechar
									$("#bgOverlayZoom").click(function() {
										$("#bgOverlayZoom").hide();
										$("#contentZoom").hide();
										$(window).unbind("scroll", adaptaDimensoesLayer);
										$(window).unbind("resize", adaptaDimensoesLayer);
										return false;
									});
								}
							//cancela #
							return false;
						}
						
						function adaptaDimensoesLayer() {
							/*
							* adapta background e centraliza conteúdo do layer
							*/
							var scrTop = $(document).scrollTop();
							
							//layer conteudo
							var top = ($(window).height() - $("#contentZoom").height()) * .5;
							var left = ($(window).width() - $("#contentZoom").width()) * .5;
							top += scrTop;
							$("#contentZoom").css("top", top+"px");
							$("#contentZoom").css("left", left+"px");
							//layer bg
							var wHtml = $(window).width();
							$("#bgOverlayZoom").css("width", wHtml+"px");
							var hHtml = $(window).height();
							$("#bgOverlayZoom").css("height", hHtml+"px");
						}