function onEnterField() {
   if (this.origLabel == null)
      this.origLabel = this.value;
   if (this.origLabel == null || this.origLabel == this.value)
      this.value = '';
}
function onLeaveField() {
   if (this.value == '' && this.origLabel != null)
      this.value = this.origLabel;
}
$(document).ready(function() {
	
   $('input[type=text], textarea').click(onEnterField);
   $('input[type=text], textarea').blur(onLeaveField);
	$('textarea').focus(onEnterField);
	
});