// JavaScript Document

$(function(){
	
	efeitoLink();
	
	function efeitoLink(){
		$('.linkEf').children('img').css({opacity : 1});
		$('.linkEf').hover(function(){
			$(this).children('img').stop().animate({opacity: 0.6},{queue:false,duration:200});
		}, function(){
			$(this).children('img').stop().animate({opacity: 1},{queue:false,duration:200});
		});
	}
	
	
});

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem = 0;

function mopen(id)
{	

	
	// close old layer
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';
	
}
// close showed layer

function mclose()
{
	if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
//document.onclick = mclose; 


function SetCampo(s,c,d){
	document.getElementById(c).innerHTML = s;
	document.getElementById(d).style.display = "none";
}


function abreBanner(w,h){
	document.getElementById('divBanner').style.display = '';
	document.getElementById('conteudoBanner').style.display = '';	

	var hT = screen.availHeight;
	var hS = document.body.offsetHeight;
	
	largura = (w/2);
	altura = (h/2);
	
	
	document.getElementById('divBanner').style.width = '100%';
	document.getElementById('conteudoBanner').style.marginLeft = '-'+largura+'px';
	document.getElementById('conteudoBanner').style.marginTop = '-'+altura+'px';
	

		document.getElementById('divBanner').style.height = hS+'px';
	
}

function fechaBanner(){
	document.getElementById('divBanner').style.display = 'none';
	document.getElementById('conteudoBanner').style.display = "none";	
}