// JavaScript Functions

// Hover pop out & pop down menu functions

<!--//--><![CDATA[//><!--
sfHover = function()
{
	var sfEls = document.getElementById("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); }

sf2Hover = function()
{
	var sfEls = document.getElementById("hNav").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", sf2Hover); }
//--><!]]>