<!-- begin script
function isBlank(str) {
 if ( str.value == "" || str.value == null ) {
   return false;
 }
 return true;
}

function checkEmail(jk) {
 if ( jk.value.indexOf("@") + "" != "-1" &&
      jk.value.indexOf(".")+ "" != "-1" &&
      jk.value != "" ) {
   return true;
 }
  else {
   return false;
  }
}
function checkDonation(thisform) {

 if (isBlank(thisform.Firstname1)==false) {
  alert("Please enter your first Name ");
  thisform.Firstname1.focus();
  return false;
 }
 if (isBlank(thisform.Lastname1)==false) {
  alert("Please enter your last Name !");
  thisform.Lastname1.focus();
  return false;
 }

 if (isBlank(thisform.street1)==false) {
  alert("Please enter your street address ");
  thisform.street1.focus();
  return false;
 }
 if (isBlank(thisform.city1)==false) {
  alert("Please enter your city");
  thisform.city1.focus();
  return false;
 }
 if (isBlank(thisform.state1)==false) {
  alert("Please enter your state");
  thisform.state1.focus();
  return false;
 }
 if (isBlank(thisform.zip1)==false) {
  alert("Please enter your zip");
  thisform.zip1.focus();
  return false;
 }  if (isBlank(thisform.email1)==false) {
  alert("Please enter your email address");
  thisform.email1.focus();
  return false;
 }

 if (( checkEmail(thisform.email1)==false) &&  (isBlank(thisform.email1)==true)) {
   alert("Your email address does not look right. Please check and re-enter");
   thisform.email1.focus();
   return false;
 }

 return true;
}
// end script -->