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);

var newTestimonialWindow = null
function testimonialPopup(page) {
  if (!newTestimonialWindow|| newTestimonialWindow.closed) {
   newTestimonialWindow = this.open(page, "Testimonial", "toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,width=586,height=444");
  } else {
   newTestimonialWindow = this.open(page, "Testimonial", "toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,width=586,height=444");
   newTestimonialWindow.focus()
  }
}