//SuckerTree Horizontal Menu (Sept 14th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["mnu1"] //Enter id(s) of SuckerTree UL menus,separated by commas

var MnuH=[2.5,4.9] //altezza da menu base secondo n.elementi per submenu
var MnuL=2 //scostamento verso destra

function buildsubmenus_horizontal(){
for (var i=0; i<menuids.length; i++){ 
	var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
   for (var t=0; t<ultags.length; t++){ 
   	if (ultags[t].parentNode.parentNode.id==menuids[i]){ //if this is a first level submenu
//      ultags[t].style.top=-(ultags[t].parentNode.offsetHeight *MnuH[t] )+"px" //dynamically position first level submenus to be height of main menu item /
      ultags[t].style.top=-(ultags[t].parentNode.offsetHeight *MnuH[t])+"px" //dynamically position first level submenus to be height of main menu item /
      ultags[t].style.left=(ultags[t].parentNode.offsetWidth -76)+"px" //position menu to the right of menu item that activated it

//    	alert(ultags[t].parentNode.offsetWidth)

          //   alert(ultags[t].style.top)
      ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon"
    } 
    else{ //else if this is a sub level menu (ul)
//      ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
      ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it

      ultags[t].parentNode.getElementsByTagName("a")[0].className="subfoldericon"

    } 
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.visibility="visible" 
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.visibility="hidden" 
    } 
    } 
  }
}