/* xxx RESIDENTS xxx */

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

/* xxx HISTORY xxx */

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

/* xxx CONTACTS xxx */

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

/* xxx DIRECTIONS xxx */

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