//	Club Tread Menu handling - Begged, borrowed and stolen without mercy.  ;)

function adjust_menuarea() {
	var contentHeight = document.getElementById('Content').offsetHeight;
	var menuElement = document.getElementById('hmenu');
	if (menuElement) {
		var menuHeight = menuElement.offsetHeight;
		if (contentHeight>menuHeight) {
			menuElement.style.position = 'relative';
			menuElement.style.height = contentHeight+'px';
			menuElement.style.backgroundImage.src = 'whistle.gif';
			menuElement.backgroundRepeat = 'no-repeat';
			menuElement.backgroundPosition = 'bottom';
		}
	}
}

//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

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

function buildsubmenus(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
		if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
			ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
		else //else if this is a sub level submenu (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.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
		for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
		ultags[t].style.visibility="visible"
		ultags[t].style.display="none"
		}
  }
}

if (window.addEventListener) {
	window.addEventListener("load", adjust_menuarea, false);
	window.addEventListener("load", buildsubmenus, false);
} else if (window.attachEvent) {
	window.attachEvent("onload", adjust_menuarea);
	window.attachEvent("onload", buildsubmenus);
}