// ############################################################################ // ## // ## CUSTOM WEBSITE FUNCTIONS // ## (i.e. not standard white site functions) // ## // ############################################################################ // Put custom functions for your website here. // ==================== // Function: openNewWindow // // Purpose: Opens a new window with a particular URL // // Input: varField - the form field with URL(s) as the value(s) // // Output: URL loaded in a new window // // Assumptions: The form field passed in contains full URLs as the values. // // History: 20081126 SW Created function openNewWindow(varField) { window.open(document.getElementById(varField).value, target="_blank"); } // ==================== // Function: imageSwap // // Purpose: Swaps an image used on rollover // // Input: // // Output: // // Assumptions: // // History: Inherited from functionality transferred from original tccv website function imageSwap(layerID,ImageName,newImage) { if (document.getElementById) { document.images[ImageName].src = newImage; }else if (document.all) { if (layerID != '') { document.all[layerID].document.images[ImageName].src = newImage; } } else if (document.layers) { if (layerID != '') { document.layers[layerID].document.images[ImageName].src = newImage; } } } // ==================== // Function: getObj // // Purpose: Returns string for access to passed in object style attributes // // Input: ID of object // // Output: Returns string for access to passed in object style attributes // // Assumptions: - // // History: SC 2006-05-15 function getObj(name) { if (document.getElementById) { this.obj = document.getElementById(name); this.style = document.getElementById(name).style; } else if (document.all) { this.obj = document.all[name]; this.style = document.all[name].style; } else if (document.layers) { this.obj = document.layers[name]; this.style = document.layers[name]; } } // ==================== // Function: GetObjectHeight // // Purpose: Returns the height of any passed in block level object // // Input: ID of item // // Output: Returns the height of any passed in block level object // // Assumptions: - // // History: SC 2006-05-15 // ==================== function GetObjectHeight(objectRef) { var intHeight = -1; if (document.getElementById) { if (document.getElementById(objectRef)) { intHeight = eval(document.getElementById(objectRef).offsetHeight); } } else if (document.all) { if (document.all[objectRef]) { intHeight = document.all[objectRef].scrollHeight; } } else if (document.layers) { if (document[objectRef]) { intHeight = document[objectRef].clip.bottom; } } return intHeight; } // ==================== // Function: SetUniformHeight // // Purpose: Sets a number of page objects to a uniform height, being the // maximum height of any of the given objects. // // Input: strPageObjects - Comma separated list of object IDs that should // be set to a uniform height. // // Output: Updates the height of the given objects. // // Assumptions: GetObjectHeight() // // History: 20060823 RW Created // ==================== function SetUniformHeight(strPageObjects) { intMaxHeight = 0; if (strPageObjects) { arrPageObjects = strPageObjects.split(","); } if (arrPageObjects) { // Find the height of the tallest object. for (i = 0; i < arrPageObjects.length; i++) { intThisHeight = GetObjectHeight(arrPageObjects[i]); if (intThisHeight > intMaxHeight) { intMaxHeight = intThisHeight; } } // Set all the objects to the same (maximum) height if a height larger // than 0 was found. if (intMaxHeight > 0 ) { for (i = 0; i < arrPageObjects.length; i++) { //if (blnIE) { // strMaxHeight = intMaxHeight; //} else { strMaxHeight = intMaxHeight + 'px'; //} if(document.getElementById(arrPageObjects[i])) { document.getElementById(arrPageObjects[i]).style.height = strMaxHeight; } } } } } // ############################################################################ // ## // ## STANDARD WHITE SITE FUNCTIONS // ## // ############################################################################ // #################################### // Navigation // #################################### // ==================== // Function: NavPullDown // // Purpose: Go to a URL that is selected from a form a pull-down form field // // Input: strFormName - The ID of the form being used to select naviation // strFieldName - The ID of the field with URL select options // // Output: Navigates to selected URL. // // Assumptions: - // // History: DDSN created back in the Distant Past // ==================== function NavFormSelect(strFormName,strFieldName) { intSelected = document[strFormName].elements[strFieldName].options.selectedIndex; strURL = document[strFormName].elements[strFieldName].options[intSelected].value; document[strFormName].elements[strFieldName].options.selectedIndex = 0; if (strURL != "") { location.href = strURL; } } // ==================== // Function: InitNav // Note: InitNav must be called after menu list is created. // // Purpose: Assigns classes to certain events for Internet Explorer 6. // (IE6 does not fully support CSS standards.) // // Input: - // // Output: - // // Assumptions: - // // History: 200512 Code from htmldog.com // 200512 RW Turned into a function for nicer modularity // ==================== function InitNav(strListID) { sfHover = function() { var sfEls = document.getElementById(strListID).getElementsByTagName("LI"); for (var i=0; i'); writeln('<' + 'SCRIPT LANGUAGE="VBScript">'); writeln('Sub window_onunload'); writeln(' On Error Resume Next'); writeln(' Set WB = nothing'); writeln('End Sub'); writeln('Sub vbPrintPage'); writeln(' OLECMDID_PRINT = 6'); writeln(' OLECMDEXECOPT_DONTPROMPTUSER = 2'); writeln(' OLECMDEXECOPT_PROMPTUSER = 1'); writeln(' On Error Resume Next'); writeln(' WB.ExecWB OLECMDID_PRINT, OLECMDEXECOPT_DONTPROMPTUSER'); writeln('End Sub'); writeln('<' + '/SCRIPT>'); } } // ==================== // Function: PrintPage // // Purpose: Opens the print dialog window or shows a fallback message for // unsupported browsers // // Input: - // // Output: Opens the print dialog window or shows a fallback message for // unsupported browsers. // // Assumptions: Javascript Globals: blnCanPrint, blnIE, blnMac // // History: DDSN created back in the Distant Past // ==================== function PrintPage() { if (blnCanPrint) { window.print(); } else if (blnIE && !blnMac) { vbPrintPage(); } else { alert("Your web browser does not appear to support the automatic\nPrint function. To print this page, please select the \"Print\"\noption from the \"File\" menu of your web browser."); } } // Load Visual Basic printing commands for VB enabled browsers //LoadVBPrinter() // #################################### // Fun Stuff / Easter Eggs // #################################### // No easter eggs currently present. :-) // COPIED FROM THE OLD SITE TO GET THINGS GOING QUICKLY // ---------------------------------------------------------------------- // Javascript form validation routines. // Author: Stephen Poley // // Simple routines to quickly pick up obvious typos. // All validation routines return true if executed by an older browser: // in this case validation must be left to the server. // // Update Jun 2005: discovered that reason IE wasn't setting focus was // due to an IE timing bug. Added 0.1 sec delay to fix. // // Update Oct 2005: minor tidy-up: unused parameter removed // // Update Jun 2006: minor improvements to variable names and layout // ---------------------------------------------------------------------- var nbsp = 160; // non-breaking space char var node_text = 3; // DOM text node-type var emptyString = /^\s*$/ ; var global_valfield; // retain valfield for timer thread // -------------------------------------------- // trim // Trim leading/trailing whitespace off string // -------------------------------------------- function trim(str) { return str.replace(/^\s+|\s+$/g, ''); } // -------------------------------------------- // setfocus // Delayed focus setting to get around IE bug // -------------------------------------------- function setFocusDelayed() { global_valfield.focus(); } function setfocus(valfield) { // save valfield in global variable so value retained when routine exits global_valfield = valfield; setTimeout( 'setFocusDelayed()', 100 ); } // -------------------------------------------- // msg // Display warn/error message in HTML element. // commonCheck routine must have previously been called // -------------------------------------------- function msg(fld, // id of element to display message in msgtype, // class to give element ("warn" or "error") message) // string to display { // setting an empty string can give problems if later set to a // non-empty string, so ensure a space present. (For Mozilla and Opera one could // simply use a space, but IE demands something more, like a non-breaking space.) var dispmessage; if (emptyString.test(message)) dispmessage = String.fromCharCode(nbsp); else dispmessage = message; var elem = document.getElementById(fld); elem.firstChild.nodeValue = dispmessage; elem.className = msgtype; // set the CSS class to adjust appearance of message } // -------------------------------------------- // commonCheck // Common code for all validation routines to: // (a) check for older / less-equipped browsers // (b) check if empty fields are required // Returns true (validation passed), // false (validation failed) or // proceed (don't know yet) // -------------------------------------------- var proceed = 2; function commonCheck (valfield, // element to be validated infofield, // id of element to receive info/error msg required) // true if required { if (!document.getElementById) return true; // not available on this browser - leave validation to the server var elem = document.getElementById(infofield); if (!elem.firstChild) return true; // not available on this browser if (elem.firstChild.nodeType != node_text) return true; // infofield is wrong type of node if (emptyString.test(valfield.value)) { if (required) { msg (infofield, "error", "Required information."); setfocus(valfield); return false; } else { msg (infofield, "warn", ""); // OK return true; } } return proceed; } // -------------------------------------------- // validatePresent // Validate if something has been entered // Returns true if so // -------------------------------------------- function validatePresent(valfield, // element to be validated infofield ) // id of element to receive info/error msg { var stat = commonCheck (valfield, infofield, true); if (stat != proceed) return stat; msg (infofield, "warn", ""); return true; } // -------------------------------------------- // validateEmail // Validate if e-mail address // Returns true if so (and also if could not be executed because of old browser) // -------------------------------------------- function validateEmail (valfield, // element to be validated infofield, // id of element to receive info/error msg required) // true if required { var stat = commonCheck (valfield, infofield, required); if (stat != proceed) return stat; var tfld = trim(valfield.value); // value of field with whitespace trimmed off var email = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ; if (!email.test(tfld)) { msg (infofield, "error", "Please check your email is correct."); setfocus(valfield); return false; } else { msg (infofield, "warn", ""); return true; } return true; } // -------------------------------------------- // validateDate // Validate if birth date has been filled // Returns true if so (and also if could not be executed because of old browser) // -------------------------------------------- function validateDate(valfield, infofield, required) { // Checks for the following valid date formats: // DD/MM/YY DD/MM/YYYY DD-MM-YY DD-MM-YYYY // Also separates date into month, day, and year variables // To require only a 2 or 4 digit year entry, use this line instead: //var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{2}|\d{4})$/; //var dateStr = document.create_form.BirthDate.value; var dateStr = valfield.value; var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{4})$/; var matchArray = dateStr.match(datePat); // is the format ok? if (matchArray == null && dateStr != "") { msg (infofield, "error", "Date is not in a valid format."); return false; } if (dateStr != "") { month = matchArray[3]; // parse date into variables day = matchArray[1]; year = matchArray[4]; if (month < 1 || month > 12) { // check month range msg (infofield, "error", "Month must be between 1 and 12."); return false; } if (day < 1 || day > 31) { alert("Day must be between 1 and 31."); return false; } if ((month==4 || month==6 || month==9 || month==11) && day==31) { msg (infofield, "error", "Month "+month+" doesn't have 31 days."); return false } if (month == 2) { // check for february 29th var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)); if (day>29 || (day==29 && !isleap)) { msg (infofield, "error", "February " + year + " doesn't have " + day + " days."); return false; } } } msg (infofield, "error", ""); return true; // date is valid } // -------------------------------------------- // commonCheckBox // Tests to see if checkbox ticked // Returns true (validation passed), // false (validation failed) or // proceed (don't know yet) // -------------------------------------------- function commonCheckBox (valfield, // element to be validated infofield, // id of element to receive info/error msg usermsg, // what do we want the label to display required) // true if required { if (!valfield.checked) { if (required) { msg (infofield, "error", usermsg); setfocus(valfield); return false; } else { msg (infofield, "warn", ""); // OK return true; } } return proceed; } // -------------------------------------------- // validateChecked // Tests required checkboxes // Returns true if so // -------------------------------------------- function validateChecked(valfield, // element to be validated infofield, // id of element to receive info/error msg usermsg ) { var stat = commonCheckBox (valfield, infofield, usermsg, true); if (stat != proceed) return stat; msg (infofield, "warn", ""); return true; }