function selectpage(){
  if (!document.getElementsByTagName) return null;	
  
  var bid = null;
  var index = 0;
  var nlink = null;
  var menu = null;

  var bdy = document.getElementsByTagName("body");
  
  for(var i=0; i < bdy.length; i++)
  {
	var b = bdy[i];
	if(b.id.indexOf("-") != -1){
		index = b.id.indexOf("-");
		bid = b.id.substring(0, index);
		nlink = document.getElementById(b.id.substring(index + 1, b.id.length));
		nlink.className = "hilight";
	}
	else{
		bid = b.id;
	}
  }
  
  if(!bid){
  	return null;
  }
  
  else{
	  if(document.getElementById(bid + "Menu")){
		  menu = document.getElementById(bid + "Menu");
		  menu.className = "show";
		  }
	
	  glink = document.getElementById(bid + "Nav");
	  glink.className = "highlight";
  }
}

var gSafeOnload = new Array();
function SafeAddOnload(f)
{
if  (window.onload)
	{
		if (window.onload != SafeOnload)
		{
			gSafeOnload[0] = window.onload;
			window.onload = SafeOnload;
		}		
		gSafeOnload[gSafeOnload.length] = f;
	}
	else
		window.onload = f;
}
function SafeOnload()
{
	for (var i=0;i<gSafeOnload.length;i++)
		gSafeOnload[i]();
}
SafeAddOnload(selectpage);

sfHover = function() {
	var sfEls = document.getElementById("globalmenu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);