function loadSignup() {
	if (!document.getElementsByTagName) return true;
	ourForms = document.getElementsByTagName('form');
	var numForms = ourForms.length;
	for (var i=0;i<numForms;i++) {
		var numFormElements = ourForms[i].elements.length;
		for (var j=0;j<numFormElements;j++) {
			var el = ourForms[i].elements[j];
			if (el.type == "text") {
				var ourClassName = el.className;
				if (ourClassName.match('auto-clear')) {
					// only populate if empty
					if (el.value == '') el.value = el.title;
					el.onfocus = function () {
						if (this.value == this.title) this.value = '';
					}
					if (el.captureEvents) el.captureEvents(Event.FOCUS);
					el.onblur = function () {
						if (this.value == '') this.value = this.title;
					}
					if (el.captureEvents) el.captureEvents(Event.BLUR);
				}
			}
		}
	}
}