/**
 * @author bruno
 */
clickMenuMobile = function(ul){
	var varUl = "sub";	
	for (var x = 0; x < 10; x++) {              
		if(document.getElementById(varUl+x) != null)
    		document.getElementById(varUl+x).className="invisible";			 	
	} 
	document.getElementById(varUl+ul).className="";
}

clickMenuMobile2 = function(ul){
	var varUl = "subSub";	
	for (var x = 0; x < 12; x++) {              
		if(document.getElementById(varUl+x) != null)
	        document.getElementById(varUl+x).className="invisible";			 	
	} 
	document.getElementById(varUl+ul).className="";
}