// JavaScript Document
function addEvent(obj, evType, fn){
	var w3DOM = obj.addEventListener;
	var ieDOM = obj.attachEvent;
	
	if(w3DOM) obj.addEventListener(evType, fn, true);
	if(ieDOM) obj.attachEvent("on"+evType, fn);
}

function ativaSubMenu(objLink){
	
	var objList		= objLink.parentNode;
	var subItem		= objList.getElementsByTagName("ul")[0];
	
	if(objLink.className != 'produtosClick' && objLink.className != 'quemSomosClick')
	{
		subItem.style.display = 'block';
		
		var listItens	= subItem.getElementsByTagName("li");
		
		for(i=0;i<listItens.length;i++){
			var linkItem = listItens[i].getElementsByTagName("a")[0];
			
			linkItem.onmouseover = function(){
				subItem.style.display = 'block';
			}
			
			linkItem.onmouseout = function(){
				subItem.style.display = 'none';
			}
		}
	}
	
}

function desativaSubMenu(objLink){
	
	var objList		= objLink.parentNode;
	var subItem		= objList.getElementsByTagName("ul")[0];
	
	if(objLink.className != 'produtosClick' && objLink.className != 'quemSomosClick')
	{
		subItem.style.display = 'none';
	}

}