//
//Commented out because the app uses ActiveRecord validation instead
//
//function input_class_changer(element){
//  if(element.value.length > 0){
//    element.className = '';
//  }else{
//    element.className = 'red';
//  }//end else
//  form_validation();
//}//input_border_changer
//
//function form_validation(){
//  if(
//  validate_by_tag_attribute(document.getElementsByTagName('input')) == false
//  ){
//    $('sub_btn').disabled = true;
//  }else{
//    $('sub_btn').disabled = false;
//  }//end else
//}//end form_validation
//
//function validate_by_tag_attribute(elements){ //used by form_validation
//  var valid = true;
//  for( var i=0; i<elements.length; i++ ){
//    if( elements[i].className == "red" ){
//      valid = false;
//    }
//  }//end for
//  return valid;
//}//end validate_by_tag_attribute