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);



function confirmDeleteAccount(delUrl) {
  if (confirm("Are you sure you want to delete this account?\n\nNote: All information will be lost.")) {
    document.location = delUrl;
  }
}

function confirmDeleteProduct(delUrl) {
  if (confirm("Are you sure you want to delete this product?\n\nNote: All information will be lost.")) {
    document.location = delUrl;
  }
}