// JavaScript Document

function horizontal() {
	
	var navItems = document.getElementById("barra").getElementsByTagName("li");
		
		for (var i=0; i< navItems.length; i++) {
		
			if((navItems[i].className == "menuvertical") || (navItems[i].className == "submenu")) {
				
				if(navItems[i].getElementsByTagName('ul')[0] != null) {
					
					navItems[i].onmouseover=function() {this.getElementsByTagName('ul')[0].style.display="block";this.style.backgroundColor = "";this.style.color = "";}
					navItems[i].onmouseout=function() {this.getElementsByTagName('ul')[0].style.display="none";this.style.backgroundColor = "";}
				 }
				 
			  }
			  
		   }
	
}

        function formatar(src, mask){
         
          var i = src.value.length;
         
          var saida = mask.substring(0,1);
         
          var texto = mask.substring(i)
         
        if (texto.substring(0,1) != saida)
         
          {
         
            src.value += texto.substring(0,1);
         
          }
         
        }