// site select hack for IE 6

		sfHover = function() 
		{	var sfEls = document.getElementById("site-select").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);
		
//	DOM hack for IE which doens't understand the hover psuedo-class on list-items.
//	JS listener changes class, on-the-fly, on mouse-over.

		sfHover = function() 
		{	var sfEls = document.getElementById("pri-nav").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);