<!--

// this is to throw some pseudo classes to trick ie for our dropdown

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

// pseudo classes for the calendar tables

function stripe() {
	var t = document.getElementsByTagName("table");
	for (var i=0; i<t.length; i++) {
		if (t[i].className == "tables") {
			var trs = t[i].getElementsByTagName("tr");
			for (var j=0; j<trs.length; j++) {
				if (j%2 == 0){} 
				else {trs[j].className+="ruled";}
			}
		}		
	}
}
window.onload = stripe;

// -->