// JavaScript Document
sfHover = function() {
	var sfEls = document.getElementById("left-column").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);


function showArrows (aTag) {
	aTag.style.background = "#64584E url(/lib/giftedgarden/arrows.gif) no-repeat 150px 50%";
}

function hideArrows (aTag) {
	aTag.style.background = "#73655A";
}