sfHover = function() {
	var sfEls = document.getElementById("content").getElementsByTagName("TR");
	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);


aHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" aHover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" aHover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", aHover);


inputFocus = function() {
	var sfEls = document.getElementById("form").getElementsByTagName("input");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {
			this.className+=" inputFocus";
		}

		sfEls[i].onblur=function() {
			this.className=this.className.replace(new RegExp(" inputFocus\\b"), "");
		}
	}
}

//if (window.attachEvent) window.attachEvent("onload", inputFocus);