startList = function() {
	if ( document.all && document.getElementById ) {
		navRoot = document.getElementById("nav_nissan");
    	for ( i = 0 ; i < navRoot.childNodes.length ; i++) {
      		node = navRoot.childNodes[i];
			if (node.nodeName == "LI") {
        		node.onmouseover = function() {
          			this.className += " over";
        		}
        		node.onmouseout = function() {
          			this.className = this.className.replace(" over", "");
        		}
      		}
		}
  	}
}
window.onload = startList;

function popAcessorios(url) {
var w = '800'
var h = '600'
var wl = (screen.width - w) / 2;
var wt = (screen.height - h) / 2;
win = window.open(url,'acessorios','menubar=no,scrollbars=no,resizable=no,width='+ w +',height='+ h +',top='+ wt +',left='+ wl +'');
	if (parseInt(navigator.appVersion) >= 4) { 
		win.window.focus(); 
	}
}

//função que aconselho usar no menu para abrir subs