var config={
		opacidade:0.8
	};	
	
	var contentRef = 0;	
	var ultimoY=getScrollXY()+100;
	var ultimoX=$(window).width()/2-contentRef;	
	$(document).ready(function(){
		$("#tool-content").animate({marginTop:ultimoY});
		$("#tool-loading").animate({marginTop:ultimoY});
		$("#tool-sombra").animate({
			"opacity": config.opacidade
		});
		setInterval(function(){
			
			$("#tool-sombra").height($("body").height());
			//alert($(window).scrollTop());
		},40);
		$("#tool-content").hide();
		setInterval(function(){
			if(ultimoY!=getScrollXY()+100 || ultimoX != $(window).width()){
				ultimoY = getScrollXY()+50;
				ultimoX = ($(window).width()/2)-(contentRef/2);
				$("#tool-content").css({marginTop:ultimoY,marginLeft:ultimoX});
				$("#tool-loading").css({marginTop:ultimoY,marginLeft:ultimoX});
			}
		},40);
		
		$("#tool-sombra").click(function(){
			fecharLB();
		});
		$("#tool-lightbox").click(function(){
			fecharLB();
		});
	});
	function getScrollXY() {
	  var scrOfX = 0, scrOfY = 0;
	  if( typeof( window.pageYOffset ) == 'number' ) {
	    scrOfY = window.pageYOffset;
	    scrOfX = window.pageXOffset;
	  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
	    scrOfY = document.body.scrollTop;
	    scrOfX = document.body.scrollLeft;
	  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
	    scrOfY = document.documentElement.scrollTop;
	    scrOfX = document.documentElement.scrollLeft;
	  }
	  return scrOfY;
	}
	function mostrarLB(){
		$("#tool-sombra").fadeIn();
	}
	function abrirLB(url){
		showLoading();
		$("#tool-content").load(url,function(){
			$("#tool-loading").hide();
			contentRef = $("#tool-content").width();
			$("#tool-content").show();
			
			if(url=='wp-content/themes/Alameda/faleConosco.php'){
				adicionarEventoForm();
			}
		});
	}
	function fecharLB(){
		$("#tool-sombra").hide();
		$("#tool-content").hide();
		$("#tool-loading").hide();
	}
	function showLoading(){
		mostrarLB();
		$("#tool-loading").show();
	}