function validateForm()
{
  var ret = true;
  var myform = document.form1;
  for (i=0; i<myform.elements.length && ret; i++) {
	var myelem = myform.elements[i];
	if (myelem.type == "text" || myelem.type == "password") {
	  if (myelem.value == '') {
	    ret = false;
	  }
	}
  }  
  var msg = '';
  if (!ret) {
    msg = "Please verify all fields are filled out.";
  }
  if (!ret) {
	alert(msg);
  }
  return ret;
  
}