//------------------- for clearing and replacing text in form input fields and textareas -------------------// 
function clearText(thefield) { 
  if (thefield.defaultValue==thefield.value) { thefield.value = "" } 
}  
function replaceText(thefield) { 
  if (thefield.value=="") { thefield.value = thefield.defaultValue } 
}

  var time = new Date();
  randnum= (time.getTime());
  ord = randnum;