/*
  Standard JavaScript setup and control for CYT pages
  
  Should be called after all other JavaScript libraries on the page 
  
  Last Updated: 20th July 2007
*/
wFORMS.showAlertOnError = false; /* switch off wForms error popup */
wFORMS.preventSubmissionOnEnter = false; /* Enable the enter key to submit in forms */
wFORMS.behaviors['validation'].errMsg_integer = "Please enter a whole number (no fractions or decimals).";
/*
wFORMS.behaviors['validation'].errMsg_required = "";
wFORMS.behaviors['validation'].errMsg_alpha = "";
wFORMS.behaviors['validation'].errMsg_email = "";
wFORMS.behaviors['validation'].errMsg_integer = "";
wFORMS.behaviors['validation'].errMsg_float = "";
wFORMS.behaviors['validation'].errMsg_alphanum = "";
wFORMS.behaviors['validation'].errMsg_date = "";
wFORMS.behaviors['validation'].errMsg_custom = "";
wFORMS.behaviors['validation'].errMsg_notification = "%% error(s) detected. Your form has not been submitted yet.\nPlease check the information you provided."; // %% will be replaced by the actual number of errors
*/
// ------------------------------------------------------------------------------------------
// Form Validation Behavior
// ------------------------------------------------------------------------------------------

   if(wFORMS) {
               wFORMS.behaviors['validation'].showError = function (element,errorMsg) {
                                // remove existing error message if any.
                                wFORMS.behaviors['validation'].removeErrorMessage(element);

                                if (!element.id) element.id = wFORMS.helpers.randomId(); // we'll need an id here.
                                // Add error flag to the field
                                element.className += " " + wFORMS.className_validationError_fld;
                                // Find error message placeholder.
                                var fe = document.getElementById(element.id +  wFORMS.idSuffix_fieldError);
                                if(!fe) { // create placeholder.
                                        fe = document.createElement("div");
                                        fe.setAttribute('id', element.id +  wFORMS.idSuffix_fieldError);
                                        // attach the error message after the field label if possible
                                        var fl = document.getElementById(element.id +  wFORMS.idSuffix_fieldLabel);
                                        if(fl)
                                                fl.parentNode.insertBefore(fe,fl.nextSibling);
                                        else
                                                // otherwise, attach it after the field tag.
                                                element.parentNode.insertBefore(fe,element.nextSibling);
                                }
                                // Finish the error message.
                                fe.innerHTML = errorMsg;
                                fe.parentNode.className += " " + wFORMS.className_validationError_msg;
                        };
               wFORMS.behaviors['validation'].removeErrorMessage = function(element) {
                                if(wFORMS.helpers.hasClass(element,wFORMS.className_validationError_fld)) {
                                        var rErrClass     = new RegExp(wFORMS.className_validationError_fld,"gi");
                                        element.className = element.className.replace(rErrClass,"");
                                        rErrClass     = new RegExp(wFORMS.className_validationError_msg,"gi");
                                        element.parentNode.className = element.parentNode.className.replace(rErrClass,"");
                                        var errorMessage  = document.getElementById(element.id + wFORMS.idSuffix_fieldError);
                                        if(errorMessage)  {
                                                errorMessage.innerHTML="";
                                        }
                                }
                        };
   }