/*
son of suckerfish menu script from:
http://www.htmldog.com/articles/suckerfish/dropdowns/
 */
 sfHover = function() 
 {
    var navEl = document.getElementById("nav");
    if (navEl)
	{
	    var sfEls = navEl.getElementsByTagName("LI");
	    if (sfEls)
	    {
	        for (var i=0; i<sfEls.length; i++) 
	        {
		        sfEls[i].onmouseover=function() 
		        {
			        this.className+=" sfhover";
			        this.style.zIndex=200; //this line added to force flyout to be above relatively positioned stuff in IE
		        }
		        sfEls[i].onmouseout=function() 
		        {
			        this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		        }
	        }
	    }
	}
}
if (window.attachEvent) 
{
	window.attachEvent("onload", sfHover);
}