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

var menuids=["treemenu1"] //Enter id(s) of SuckerTree UL menus, separated by commas

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+"px" //dynamically position first level submenus to be height of main menu item
			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 ].parentNode.getElementsByTagName("a")[0].className="subfoldericon"
		}
    ultags[ t ].parentNode.onmouseover=function() {
	    this.getElementsByTagName("ul")[ 0 ].style.visibility="visible"
    }


	var browserName = navigator.appName ;
	if ( browserName.indexOf( 'Microsoft' ) == -1 ) {
		
		ultags[ t ].parentNode.onmouseout = function() {
			this.getElementsByTagName("ul")[ 0 ].style.visibility="hidden"
		}
		
	} else {

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

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