// JavaScript Document

/**
 * Son of Suckerfish Dropdown Navigation
 * by Patrick Griffiths & Dan Webb
 * http://www.htmldog.com/articles/suckerfish/dropdowns/
 *
 * This JS code is used in browsers which don't support :hover properly.
 * Requires primary navigation list to have id of "sfnav".
 */

sfHover = function() {
	var sfEls = document.getElementById("sfnav").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);

/** End Son of Suckerfish **/