/*
son of suckerfish menu script from:
http://www.htmldog.com/articles/suckerfish/dropdowns/
 */
 sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
                sfEls[i].setAttribute("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].setAttribute("onmouseout", function() {
			        this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		        });
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


/* add script | begin*/
ieHover = function() {
    var ieULs = document.getElementById('nav').getElementsByTagName('ul');
    for (j=0; j<ieULs.length; j++) {
    ieULs[j].innerHTML = ('<iframe src="about:blank" scrolling="no" frameborder="0"></iframe>' + ieULs[j].innerHTML);
	    ieULs[j].style.zIndex="99";
    }
}
if (window.attachEvent) window.attachEvent('onload', ieHover);
/* add script | end */