function clearText(thefield) {
  if (thefield.defaultValue==thefield.value) { thefield.value = "" }
} 
function replaceText(thefield) {
  if (thefield.value=="") { thefield.value = thefield.defaultValue }
}

$(function(){
	$(document).pngFix(); 		   
	$('#menu ul').superfish();
});//end document.ready