function launchValidation() { var isFormValid = true; function validate() { var isControlValid = true;  return isControlValid; } isFormValid = validate() && isFormValid;function validateCOLUMN13() { var isControlValid = true;  return isControlValid; } isFormValid = validateCOLUMN13() && isFormValid;function validateCOLUMN11() { var isControlValid = true;  if (isControlValid) {  isControlValid = validateRequired("container_COLUMN11","COLUMN11") && isControlValid; } return isControlValid; } isFormValid = validateCOLUMN11() && isFormValid;function validateCOLUMN12() { var isControlValid = true;  return isControlValid; } isFormValid = validateCOLUMN12() && isFormValid;function validateEMAIL() { var isControlValid = true;  if (isControlValid) {  isControlValid = validateRequired("container_EMAIL","EMAIL") && isControlValid; } if (isControlValid) {  isControlValid = validateEmail("container_EMAIL","EMAIL") && isControlValid; } return isControlValid; } isFormValid = validateEMAIL() && isFormValid;function validateCOLUMN8() { var isControlValid = true;  return isControlValid; } isFormValid = validateCOLUMN8() && isFormValid;function validateCOLUMN15() { var isControlValid = true;  return isControlValid; } isFormValid = validateCOLUMN15() && isFormValid;function validateCOLUMN2() { var isControlValid = true;  if (isControlValid) {  isControlValid = validateDate_ddmmyyyy("container_COLUMN2","COLUMN2") && isControlValid; } return isControlValid; } isFormValid = validateCOLUMN2() && isFormValid;function validateCOLUMN7() { var isControlValid = true;  if (isControlValid) {  isControlValid = validateRequired("container_COLUMN7","COLUMN7") && isControlValid; } if (isControlValid) {  isControlValid = validateControlIsChecked("container_COLUMN7","COLUMN7") && isControlValid; } return isControlValid; } isFormValid = validateCOLUMN7() && isFormValid;function validate() { var isControlValid = true;  return isControlValid; } isFormValid = validate() && isFormValid;function validate() { var isControlValid = true;  return isControlValid; } isFormValid = validate() && isFormValid; return isFormValid; }