function verifyForm(form) {
	  aBlankFields = new Array();
	  for (var i = 0; i < 3; i++) {
		    if (form.elements[i].value == "") {
			  aBlankFields.push(form.elements[i].name);
		    }
	  }
	  if (aBlankFields.length != 0 ) {
        alert ("Please make sure you\'ve completed the following fields:\n" + aBlankFields.join(', '));
        return false;
	  }
      form.submit();
}