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


function init(){

	document.getElementById("btProd").onmouseover = function(){document.getElementById("subProd").style.display='block';};
	document.getElementById("btProd").onmouseout = function(){document.getElementById("subProd").style.display='none';};
	document.getElementById("subProd").onmouseout = function(){document.getElementById("subProd").style.display='none';};
	document.getElementById("subProd").onmouseover = function(){document.getElementById("subProd").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