/*
Thank you to Patrick Griffiths and Dan Webb - amazing!
http://www.htmldog.com/articles/suckerfish/dropdowns/

modified by Joseph Dakroub for Mac IE
*/

sfHover = function() {
	if (document.all && document.getElementById) {
		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"), "");
			}
		}
	}
}

window.onload = sfHover;