var g_PopupIFrame;

function IsIE()
{

	return ( navigator.appName=="Microsoft Internet Explorer" );

}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function showSubMenu(id){
	menuAberto=id;
	clearTimeout(intervaloSubMenu);
	id="sub"+id;
	for(i=0;i<totalSubMenus;i++){
		
		document.getElementById("sub"+(i+1)).style.visibility="hidden";
	}
	
	var divPopup=document.getElementById(id);

	if (!IsIE())
	{

		//Just display the div
		divPopup.style.visibility ="visible";
		return;

	}

	//Increase default zIndex of div by 1, so that DIV appears before IFrame
	divPopup.style.zIndex=divPopup.style.zIndex+1;

//	var iFrame = document.createElement("IFRAME");
	var iFrame= document.getElementById("frameMenu");
	iFrame.setAttribute("src", "");

	//Match IFrame position with divPopup
	iFrame.style.position="absolute";
	iFrame.style.left =divPopup.offsetLeft + 'px';
	iFrame.style.top =16+divPopup.offsetTop + 'px';
	iFrame.style.width =divPopup.offsetWidth + 'px';
	iFrame.style.height =divPopup.offsetHeight-16 + 'px';
	iFrame.style.display = 'block';
	document.body.appendChild(iFrame);

	//Store iFrame in global variable, so it can get removed when divPopup is hidden g_PopupIFrame=iFrame;
	divPopup.style.visibility ="visible";
	
	
//	document.getElementById(id).style.visibility="visible";
}



var menuAberto=0;;
var intervaloSubMenu;
var totalSubMenus=6;


function escondeSub(id){
	var divPopup;
	divPopup=document.getElementById("sub"+id);
	divPopup.style.visibility = "hidden";

	if (IsIE())
	{
//		document.body.removeChild(g_PopupIFrame);

		document.getElementById("frameMenu").style.display="none";
		//g_PopupIFrame=null;
	}
	//document.getElementById("sub"+id).style.visibility="hidden";
}
function hideSubMenu(id){
	intervaloSubMenu = setTimeout(function(){
	escondeSub(id);
	},500);
}
function mostraEnviarEmail(){
	document.getElementById('enviarAmigo').style.display='block';
}