function initOverLabels () {
		  if (!document.getElementById) return;  	

		  var labels, id, field;

		  // Set focus and blur handlers to hide and show 
		  // LABELs with 'overlabel' class names.
		  labels = document.getElementsByTagName('label');
		  for (var i = 0; i < labels.length; i++) {
			
			if (labels[i].className == 'overlabel') {

			  // Skip labels that do not have a named association
			  // with another field.
			  id = labels[i].htmlFor || labels[i].getAttribute('for');
			  if (!id || !(field = document.getElementById(id))) {
				continue;
			  }

			  // Change the applied class to hover the label 
			  // over the form field.
			  labels[i].className = 'overlabel-apply';

			  // Hide any fields having an initial value.
			  if (field.value !== '') {
				hideLabel(field.getAttribute('id'), true);
			  }

			  // Set handlers to show and hide labels.
			  field.onfocus = function () {
				hideLabel(this.getAttribute('id'), true);
			  };
			  field.onblur = function () {
				if (this.value === '') {
				  hideLabel(this.getAttribute('id'), false);
				}
			  };

			  // Handle clicks to LABEL elements (for Safari).
			  labels[i].onclick = function () {
				var id, field;
				id = this.getAttribute('for');
				if (id && (field = document.getElementById(id))) {
				  field.focus();
				}
			  };

			}
		  }
		};

		function hideLabel (field_id, hide) {
		  var field_for;
		  var labels = document.getElementsByTagName('label');
		  for (var i = 0; i < labels.length; i++) {
			field_for = labels[i].htmlFor || labels[i].getAttribute('for');
			if (field_for == field_id) {
			  labels[i].style.textIndent = (hide) ? '-9999em' : '0px';
			  return true;
			}
		  }
		}

		function initialize() {
		  setTimeout(initOverLabels, 50);
		};
		function addEvent( obj, type, fn )
{
	if (obj.addEventListener)
		obj.addEventListener( type, fn, false );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}
		addEvent(window, 'load', initialize);