// JavaScript Document
		/* Son of Suckerfish Dropdowns. JS needed only for
   Internet Explorer. Documented here:
   http://www.htmldog.com/articles/suckerfish/dropdowns/*/
sfHover = function() {
    var sfEls = document.getElementById("nav").getElementsByTagName("LI");
    /* Create an array of all <select> tags on the page (could be limited to 
    those within an element with a specific id -- see line above. */
    var selects = document.getElementsByTagName("select"); 
    for (var i=0; i<sfEls.length; i++) {
        sfEls[i].onmouseover=function() {
            this.className+=" sfhover";
            for (var n=0; n<selects.length; n++) {
                /* Hides <select> tags, which appear above menu in IE */
                selects[n].className+=" hide_select";
            }
        }
        sfEls[i].onmouseout=function() {
            this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
            for (var n=0; n<selects.length; n++) {
                /* Makes <select> tags visible again */
                selects[n].className = selects[n].className.replace(new RegExp(" hide_select\\b"), "");
            }
        }
    }
}
			if (window.attachEvent) window.attachEvent("onload", sfHover);