var isMac = (navigator.appVersion.indexOf("Mac") != -1);
var allSupport = (document.all != null);
var layerSupport = (document.layers != null);
var elementbyidSupport = (document.getElementById != null);
var ns6 = (document.getElementById && !document.all && !navigator.userAgent.indexOf("firefox") ); // Netscape 6+
//*******************************************
// Popup Window Detection
function DetectPopupBlocker()
{
/* var testBlocker = window.open("popupTest.htm?page=NoPage","","width=10,height=10,left=1,top=1");
try
{
// Popups not blocked.
testBlocker.close();
return true;
}
catch (e)
{
// Popups blocked
alert("Pop Up Blocker:\n\nYou appear to have a pop-up blocker preventing EnterOnLine from opening a required window.\n\nPlease enable pop-ups for this website - then try again.");
return false;
}
// SDG switched off for now until issue encountered. */
return true;
}
//**********************************************
// Open a window with a parsed object, width and height.
function OpenWindow(obj,thisWidth,thisHeight)
{
var popUpNotBlocked = DetectPopupBlocker();
if (popUpNotBlocked)
{
window.open(obj,'newWindow','width='+thisWidth+',height='+thisHeight+',scrollbars=no,resizable=yes,left=10,top=20');
}
}
//**********************************************
// Open a sizable window with a parsed image name.
function OpenImageSizableWindow(thisWindowTitle, thisImage, thisWindowWidth, thisWindowHeight)
{
var popUpNotBlocked = DetectPopupBlocker();
if (popUpNotBlocked)
{
newWindow=window.open('','newWindow','width='+thisWindowWidth+',height='+thisWindowHeight+',scrollbars=yes, resizable=yes, left=20,top=20');
newWindow.document.open();
newWindow.document.write("");
newWindow.document.write("");
newWindow.document.write(""+thisWindowTitle+"");
newWindow.document.write('');
newWindow.document.write("");
newWindow.document.write("");
newWindow.document.write("");
newWindow.document.write("
");
newWindow.document.write('
');
newWindow.document.write("");
newWindow.document.write("");
newWindow.document.close();
newWindow.focus();
}
}
//**********************************************
// Open a pop-up, non-sizeable frame type window with the provided URL, width and height of the window.
function OpenNonSizeablePopWindow(windowName,thisURL,thisWidth,thisHeight)
{
var popUpNotBlocked = DetectPopupBlocker();
if (popUpNotBlocked)
{
window.open(""+thisURL+"",""+windowName+"","width="+thisWidth+",height="+thisHeight+",left=50,top=100,status=yes,toolbar=no,scrollbars=yes");
}
}
//**********************************************
// Open a pop-up, sizeable frame type window with the provided window name, URL, width and height of the window and scroll bars.
function OpenSizeablePopWindow(windowName,thisURL,thisWidth,thisHeight)
{
var popUpNotBlocked = DetectPopupBlocker();
if (popUpNotBlocked)
{
window.open(""+thisURL+"",""+windowName+"","width="+thisWidth+",height="+thisHeight+",left=20,top=20,status=yes, resizable=yes, toolbar=no, scrollbars=yes");
}
}
//**********************************************
// Open a pop-up, modal window with the provided URL, width and height of the window.
function OpenPopModalWindowFrame(thisURL,thisWidth,thisHeight)
{
// See: http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/methods/showmodaldialog.asp
// window.showModalDialog("MYWindow.htm","Dialog Box Arguments # 1","dialogHeight: 400px; dialogWidth: 744px; dialogTop: 167px; dialogLeft: 1046px; edge: Raised; center: Yes; resizable: Yes; status: Yes;");
// Note that if using 'center' then dialogTop/dialogLeft need to be set to an empty value
// The Arguments parameter is for passing in any items you want to use in the window (eg. some text).
var popUpNotBlocked = DetectPopupBlocker();
if (popUpNotBlocked)
{
var sFeatures = "dialogHeight:" + thisHeight + "px; dialogWidth:" + thisWidth + "px;";
sFeatures = sFeatures + "dialogTop:10px; dialogLeft:10px; edge:Raised; center:No; resizable:Yes; status:Yes";
window.showModalDialog(thisURL, "ModalWindow", sFeatures);
}
}
//**********************************************
//Following functions used for dynamic help
function SetPosition(helpDiv,itemName)
{
var src;
if (itemName == 'description')
{
// Special case, as "description" exists in the Meta tags too!
src = document.forms[0].description;
}
else
{
src = GetElement(itemName);
}
if (allSupport)
{ // Internet Explorer, Mac...
if (isMac)
{
helpDiv.style.top = GetOffset(src, "Top") - 130;
helpDiv.style.left = GetOffset(src, "Left") - 20;
}
else
{
if (itemName == "image0")
{ // Top help - ie. not next to the field.
helpDiv.style.pixelTop = GetOffset(src, "Top") - 70;
helpDiv.style.pixelLeft = GetOffset(src, "Left") + 55;
}
else
{
if (src.type == "textarea")
{ // Text areas place the help too low, so move it up.
helpDiv.style.pixelTop = GetOffset(src, "Top") - 200;
helpDiv.style.pixelLeft = GetOffset(src, "Left") - 20;
}
else if (itemName.indexOf("Info_") != -1)
{ // Image help (ie. id="Info_CC1243")
helpDiv.style.pixelTop = GetOffset(src, "Top") - 110;
helpDiv.style.pixelLeft = GetOffset(src, "Left") - 20;
}
else
{ // Standard field.
helpDiv.style.pixelTop = GetOffset(src, "Top") - 130;
helpDiv.style.pixelLeft = GetOffset(src, "Left") - 20;
}
}
}
}
else if (ns6)
{ // Netscape...
itemName = document.getElementById(itemName);
helpDiv.style.top = itemName.y;
helpDiv.style.left = itemName.x;
}
else if (elementbyidSupport)
{// Firefox...
if (src.type == "textarea")
{ // Text areas place the help too low, so move it up.
helpDiv.style.top = document.images[itemName].y - 200;
helpDiv.style.left = document.images[itemName].x;
}
if (itemName.indexOf("Info_") != -1)
{
helpDiv.style.top = document.images[itemName].y - 100;
helpDiv.style.left = document.images[itemName].x;
}
else
{
helpDiv.style.top = GetOffset(src, "Top") - 110;
helpDiv.style.left = GetOffset(src, "Left") - 20;
}
}
else
{ // Other browsers...
if (src.type == "textarea")
{ // Text areas place the help too low, so move it up.
helpDiv.top = GetOffset(src, "Top") - 200;
helpDiv.left = GetOffset(src, "Left");
}
else if (itemName.indexOf("Info_") != -1)
{
helpDiv.top = document.images[itemName].y - 100;
helpDiv.left = document.images[itemName].x;
}
else
{
helpDiv.top = GetOffset(src, "Top") - 110;
helpDiv.left = GetOffset(src, "Left") - 20;
}
}
}
function SetVisibility(show)
{
var helpDiv = GetElement("helpTable")
if (show)
{
if ((allSupport)||(elementbyidSupport))
{
helpDiv.style.visibility = "visible"
}
else
{
helpDiv.visibility = "show";
}
}
else
if ((allSupport)||(elementbyidSupport))
{
helpDiv.style.visibility = "hidden"
}
else
{
helpDiv.visibility = "hidden"
}
}
function DisplayContents(itemName, msg)
{
var helpDiv = GetElement("helpTable");
WriteContents(helpDiv, msg, itemName);
SetPosition(helpDiv, itemName);
SetVisibility(true);
}
function GetElement(itemName)
{
if ((allSupport)||(elementbyidSupport))
{
return document.getElementById(itemName);
}
else if (layerSupport)
{
return document.layers[itemName];
}
}
function WriteContents(helpDiv, msg, itemName)
{
if (itemName == "image0")
{
var contents = "
" +
"
" +
"
Help Tip...
" +
"
"+msg+"
" +
" " +
"
" +
"
";
}
else
{
var contents = "
" +
"
" +
"
Help Tip...
" +
"
"+msg+"
" +
" " +
"
" +
"
";
}
if ((allSupport)||(elementbyidSupport))
{
helpDiv.innerHTML = contents
}
else
{
helpDiv.document.open();
helpDiv.document.write(contents);
helpDiv.document.close();
}
}
function GetOffset(helpDiv, which)
{
var amount = helpDiv["offset" + which] ;
if (which == "Top")
amount += helpDiv.offsetHeight;
helpDiv = helpDiv.offsetParent;
while (helpDiv != null)
{
amount += helpDiv["offset" + which];
helpDiv = helpDiv.offsetParent;
}
return amount;
}
// End of dynamic help functions
//*******************************************
function TableRuler()
{
// Highlight rows in tables.
if (document.getElementById && document.createTextNode)
{
var tables=document.getElementsByTagName('table');
for (var i=0; i < tables.length; i++)
{
if(tables[i].className == 'ruler')
{
var trs=tables[i].getElementsByTagName('tr');
for(var j=0; j < trs.length; j++)
{
if ((trs[j].parentNode.nodeName == 'TBODY') && (trs[j].className != 'NoRuler'))
{
trs[j].onmouseover=function()
{
this.className='ruled';
return false
}
trs[j].onmouseout=function()
{
this.className='';
return false
}
}
}
}
}
}
}
//*******************************************
function CheckSizes()
{
// Hack as TextArea does not support maxlength
var TextArea = document.all.tags("TextArea");
for (var i = 0; i < TextArea.length; i++)
{
var max = TextArea[i].maxLength;
if (max && TextArea[i].value.length > max)
{
alert(TextArea[i].name + " cannot be greater than " + max + " characters.");
TextArea[i].focus();
return false;
}
}
return true;
}
//*******************************************
// Text Counter Functions - 1st one uses a field, 2nd 1 uses innerText
function TextCounter(field,counterField,maxLimit)
{
// Check length of text area.
if (field.value.length > maxLimit) // if too long...trim it!
{
field.value = field.value.substring(0, maxLimit);
}
else // otherwise, update 'characters left' counter
{
counterField.value = maxLimit - field.value.length;
}
}
function TextCounterInner(field,counterField)
{
// Check length of text area.
if (field.value.length > field.maxLength) // if too long...trim it!
{
field.value = field.value.substring(0, field.maxLength);
}
else // otherwise, update 'characters left' counter
{
counterField.innerText = field.maxLength - field.value.length;
}
}
//*******************************************
// Define a list of acceptable characters for use in the CheckValidCharacters function.
var loginCharList = new RegExp(/[^a-zA-Z0-9@\_\ \-\'\.]/);
var passwordCharList = new RegExp(/[^a-zA-Z0-9\!\-\@\$\_\.]/);
var emailCharList = new RegExp(/[^a-zA-Z0-9@\_\-\'\&\.]/);
var webCharList = new RegExp(/[^a-zA-Z0-9@\_\-\%\?\+\'\.\:\/]/);
var phoneCharList = new RegExp(/[^0-9\-\+\ \()]/);
var mobileCharList = new RegExp(/[^0-9\+\ ]/);
var addressCharList = new RegExp(/[^a-zA-Z0-9\#()\,\/\-\.\'\ \r\n]/);
var identifierCharList = new RegExp(/[^a-zA-Z0-9\-]/);
var nameCharList = new RegExp(/[^a-zA-Z0-9\-\ \']/);
var specialCharList = new RegExp(/[^a-zA-Z0-9!@&()\-\:\.\,\#\'\"\xb4\%\+\?\$\ \[\]\/]/);
var adminCharList = new RegExp(/[^a-zA-Z0-9!@&()\-\:\.\,\#\'\%\"\xb4\ \[\]\/]/);
var fileCharList = new RegExp(/[^a-zA-Z0-9()\-\:\.\,\_\\\'\"\ \[\]\/]/);
var alphaCharList = new RegExp(/[^a-zA-Z]/);
var numericCharList = new RegExp(/[^0-9.]/);
var alphaNumericCharList = new RegExp(/[^a-zA-Z0-9]/);
var descriptionCharList = new RegExp(/[^a-zA-Z0-9\!@$%&*()\_\+\-\:\./?,;\x60\xb4\"\'\<\>\ \r\n]/);
var dobCharList = new RegExp(/[^0-9\/]/);
var bankAccountNumberList = new RegExp(/[^0-9\-\ ]/);
var reportTagCharList = new RegExp(/[^a-zA-Z0-9\_]/);
function CheckValidCharacters(thisField, fieldDisplayName, thisCharList)
{
// Firstly remove any excess white space (eg. "My Name is Simon ")
RemoveXSWhiteSpace(thisField);
// Then loop over the field and remove any bad characters.
for (index = 0; index <= thisField.value.length; index++)
{
thisField.value = thisField.value.replace(thisCharList,'');
}
// Cheats way - but run through it a 2nd time, as haven't thought of a better way to ensure all
// invalid chars are removed and the length of the field value is still appropriate after removal.
for (index = 0; index <= thisField.value.length; index++)
{
thisField.value = thisField.value.replace(thisCharList,'');
}
//Check the acceptable character list.
//if (thisField.value.match(thisCharList))
// {
// alert("Invalid Characters for Field Type:\n\nYou appear to have used some invalid characters in the ''" +thisFieldName+ "'' field.\n\nPlease remove any non-standard characters (eg. `~^<>;{ }) or try re-typing them.");
// thisField.focus();
// return false;
// }
//else
// {
// return true;
// }
}
//*******************************************
function CheckValidValueCharacters(thisValue, thisFieldName, thisCharList)
{
RemoveXSValueWhiteSpace(thisValue);
//Check the acceptable character list.
if (thisValue.match(thisCharList))
{
alert("Invalid Characters for Field Type:\n\nInvalid characters in the ''" +thisFieldName+ "'' field.\n\nPlease remove any non-standard characters (eg. `~^<>;{ }) or try re-typing them.");
//thisField.focus();
return false;
}
else
{
return true;
}
}
//*******************************************
function RemoveXSWhiteSpace(item)
{ //Remove excess white space (ie. trailing/leading)
var tmp = "";
var itemLength = item.value.length;
var itemLengthMinus1 = item.value.length - 1;
for (index = 0; index < itemLength; index++)
{
if (item.value.charAt(index) != ' ')
{
tmp += item.value.charAt(index);
}
else
{
if (tmp.length > 0)
{
if (item.value.charAt(index+1) != ' ' && index != itemLengthMinus1)
{
tmp += item.value.charAt(index);
}
}
}
}
item.value = tmp;
}
//*******************************************
function RemoveXSValueWhiteSpace(item)
{ //Remove excess white space (ie. trailing/leading)
var tmp = "";
var itemLength = item.length;
var itemLengthMinus1 = item.length - 1;
for (index = 0; index < itemLength; index++)
{
if (item.charAt(index) != ' ')
{
tmp += item.charAt(index);
}
else
{
if (tmp.length > 0)
{
if (item.charAt(index+1) != ' ' && index != itemLengthMinus1)
{
tmp += item.charAt(index);
}
}
}
}
item = tmp;
}
//*******************************************
// Check for a valid email address.
function IsEmailAddr(email)
{
if ((email == null) || (email.length == 0)) // Return false if no email address.
{
return false;
}
else
{
var goodEmail = /^[^\s()<>@,;:\/]+@\w[\w\.-]+\.[a-z]{2,}$/i;
var badEmail = new RegExp(/[\.]+[\.]/); //ie. two .. in a row.
if (badEmail.test(email))
return false;
else if (goodEmail.test(email))
return true;
}
}
//*******************************************
// Check selected date for validity (eg. 29/02/2006 is not valid, unless a leap year).
// Requires form name and each fields prefix (eg. birthDate, birthMonth, birthYear - where "birth" is the prefix).
// If "fieldPrefix" has no value, then it is assumed that "fieldValue" is to be used instead (eg. for "DOB" field "dd/mm/yyyy")
function CheckValidDate(formName, fieldPrefix, fieldValue)
{
var checkstr = "0123456789";
var separator = "/";
if (fieldPrefix == '')
{ // Then this is a single field being validated (eg. DOB)
var dateArray = fieldValue.split("/");
if (dateArray.length < 3)
{ // Then no separator split (ie. "/") found, so invalid date.
return false;
}
else
{
var day = dateArray[0];
var month = dateArray[1];
var year = dateArray[2];
if (year.length < 4)
{ // Require 4 digit year
return false;
}
}
}
else
{ // Else this is a series of fields making up the date value to be validated.
var day = eval("document." + formName + "." + fieldPrefix + "Day.value");
var month = eval("document." + formName + "." + fieldPrefix + "Month.value");
var year = eval("document." + formName + "." + fieldPrefix + "Year.value");
}
var leap = 0;
var err = 0;
var i;
err = 0;
/* year is wrong if year = 0 */
if (year == 0) { err = 20; }
/* Validation of month*/
if ((month < 1) || (month > 12)) { err = 21; }
/* Validation of day*/
if (day < 1) { err = 22; }
/* Validation leap-year / february / day */
if ((year % 4 == 0) || (year % 100 == 0) || (year % 400 == 0)) { leap = 1; }
if ((month == 2) && (leap == 1) && (day > 29)) { err = 23; }
if ((month == 2) && (leap != 1) && (day > 28)) { err = 24; }
/* Validation of other months */
if ((day > 31) && ((month == "1") || (month == "3") || (month == "5") || (month == "7") || (month == "8") || (month == "10") || (month == "12")))
{ err = 25; }
if ((day > 30) && ((month == "4") || (month == "6") || (month == "9") || (month == "11")))
{ err = 26; }
/* if 0 is entered, no field selected */
if ((day == 0) && (month == 0) && (year == 0))
{ err = 13; day = ""; month = ""; year = ""; separator = ""; }
/* if no error, write the completed date to Input-Field (e.g. 13/12/2001) */
if (err == 0)
{ return true; } // All ok, date valid.
/* Error-message if err != 0 */
else
{ return false; } // Something's invalid in the date.
}
//*******************************************
// Function to enable a control to already be active, which typically MSIE makes you click the object to activate it.
function CreateControl(spanID, objectID, clsid, width, height)
{
var objectItem = document.getElementById(spanID);
objectItem.innerHTML = "
