// JavaScript Document

// JavaScript Document

function openwin(URLtoOpen,windowName,width,height)
{
windowFeatures ="menubar=no,scrollbars=yes,location=no,favorites=no,resizable=no,status=no,toolbar=no,directories=no";
var test = "'";
winLeft = (screen.width-width)/2;
winTop = (screen.height-(height+110))/2;
myWin= open(URLtoOpen,windowName,"width=" + width +",height=" + height + ",left=" + winLeft + ",top=" + winTop + test + windowFeatures + test);
myWin.focus();

//myWin.document.open();
//myWin.document.close();
}

function abrirAjuda(){
	document.getElementById('ajudabrincar').style.visibility = 'visible';
	
	
	
}