//-----------------função menu popup---------------------


function init(){

	document.getElementById("btmenu").onmouseover = function(){document.getElementById("submenu").style.display='block';};
	document.getElementById("btmenu").onmouseout = function(){document.getElementById("submenu").style.display='none';};
	document.getElementById("submenu").onmouseout = function(){document.getElementById("submenu").style.display='none';};
	document.getElementById("submenu").onmouseover = function(){document.getElementById("submenu").style.display='block';};
	
	document.getElementById("btsubmenu").onmouseover = function(){document.getElementById("submenu-servicos").style.display='block';};
	document.getElementById("btsubmenu").onmouseout = function(){document.getElementById("submenu-servicos").style.display='none';};
	document.getElementById("submenu-servicos").onmouseout = function(){document.getElementById("submenu-servicos").style.display='none';};
	document.getElementById("submenu-servicos").onmouseover = function(){document.getElementById("submenu-servicos").style.display='block';};


/*	document.getElementById("btCasos").onmouseover = function(){document.getElementById("subCasos").style.display='block';};
	document.getElementById("btCasos").onmouseout = function(){document.getElementById("subCasos").style.display='none';};
	document.getElementById("subCasos").onmouseout = function(){document.getElementById("subCasos").style.display='none';};
	document.getElementById("subCasos").onmouseover = function(){document.getElementById("subCasos").style.display='block';};
*/}

	window.onload=init