var cssmenuids=["lincebarra1"] //Enter id(s) of CSS Horizontal UL menus, separated by commas
var csssubmenuoffset=-1 //Offset of submenus from main menu. Default is 0 pixels.

function createcssmenu2() {
  for (var i=0; i<cssmenuids.length; i++){
    var ultags ;
    if (document.getElementById(cssmenuids[i]) != null) {
      ultags = document.getElementById(cssmenuids[i]).getElementsByTagName("ul");
    }
    else {
      ultags = new Array();
    }
    for (var t=0; t<ultags.length; t++){
	  // spostamento veros il basso del submenu rispetto ai 3 titoli principali.
      ultags[t].style.top = ultags[t].parentNode.offsetHeight+csssubmenuoffset + "px";
      var spanref = document.createElement("span");
      spanref.className="arrowdiv";
      spanref.innerHTML="&nbsp;&nbsp;&nbsp;&nbsp;";
      ultags[t].parentNode.getElementsByTagName("a")[0].appendChild(spanref) ;
      ultags[t].parentNode.onmouseover =
         function() {
           this.style.zIndex = 100
	   this.getElementsByTagName("ul")[0].style.visibility = "visible"
	   this.getElementsByTagName("ul")[0].style.zIndex = 0
    	 }
      ultags[t].parentNode.onmouseout =
	 function() {
	   this.style.zIndex = 0
	   this.getElementsByTagName("ul")[0].style.visibility = "hidden"
	   this.getElementsByTagName("ul")[0].style.zIndex = 100
    	 }
    }
  }
}



if (window.addEventListener)
  window.addEventListener("load", createcssmenu2, false)
else if (window.attachEvent)
  window.attachEvent("onload", createcssmenu2)