Manage Preferences

function ismaxlength(obj, mlength) {
if (obj.value.length > mlength)
obj.value = obj.value.substring(0, mlength)
}

function moveCaret(event, objThisField, objNextField, objPrevField, nSize) {
var keynum;
if (window.event) // IE
keynum = event.keyCode;
else if (event.which) // Netscape/Firefox/Opera
keynum = event.which;
if (keynum == 37 || keynum == 39 || keynum == 38 || keynum == 40 || keynum == 8) //left, right, up, down arrows, backspace
{
var nCaretPosition = getCaretPosition(objThisField);
if (keynum == 39 && nCaretPosition == nSize)
moveToNextField(objNextField);
if ((keynum == 37 || keynum == 8) && nCaretPosition == 0)
moveToPrevField(objPrevField);
return;
}
if (keynum == 9) //Tab
return;
if (objThisField.value.length >= nSize && objNextField != null)
moveToNextField(objNextField);
}
function moveToNextField(objNextField) {
if (objNextField == null)
return;
objNextField.focus();
if (document.selection) //IE
{
oSel = document.selection.createRange();
oSel.moveStart(‘character’, 0);
oSel.moveEnd(‘character’, objNextField.value.length);
oSel.select();
}
else {
objNextField.selectionStart = 0;
objNextField.selectionEnd = objNextField.value.length;
}
}
function moveToPrevField(objPrevField) {
if (objPrevField == null)
return;
objPrevField.focus();
if (document.selection) //IE
{
oSel = document.selection.createRange();
oSel.moveStart(‘character’, 0);
oSel.moveEnd(‘character’, objPrevField.value.length);
oSel.select();
}
else {
objPrevField.selectionStart = 0;
objPrevField.selectionEnd = objNextField.value.length;
}
}
function getCaretPosition(objField) {
var nCaretPosition = 0;
if (document.selection) //IE
{
var oSel = document.selection.createRange();
oSel.moveStart(‘character’, -objField.value.length);
nCaretPosition = oSel.text.length;
}
if (objField.selectionStart || objField.selectionStart == ‘0’)
nCaretPosition = objField.selectionStart;
return nCaretPosition;
}

function ShowDescriptions(SubDomain, val, brid) {
myWindow = window.open(SubDomain + ‘/description.asp?brid=’ + brid + ‘&id=’ + val, ‘Description’, ‘location=no,height=180,width=440,resizeable=no,scrollbars=yes,dependent=yes’);
myWindow.focus()
}

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fullURL = document.URL
sAlertStr = ”
nLoc = fullURL.indexOf(‘&’)
if (nLoc == -1)
nLoc = fullURL.length
if (fullURL.indexOf(‘zreq=’) > 0) {
sRequired = fullURL.substring(fullURL.indexOf(‘zreq=’) + 5, nLoc)
if (sRequired.length > 0) {
sRequired = ‘,’ + sRequired.replace(‘%20’, ‘ ‘)
sRequired = sRequired.replace(/,/g, ‘\n – ‘)
sAlertStr = ‘The following item(s) are required: ‘ + sRequired + ‘\n’
}
}
if (fullURL.indexOf(‘zmsg=’) > 0) {
sMessage = fullURL.substring(fullURL.indexOf(‘zmsg=’) + 5, fullURL.length)
if (sMessage.length > 0) {
sMessage = sMessage.replace(/%20/g, ‘ ‘)
sMessage = sMessage.replace(/%0A/g, ‘\n’)
sAlertStr = sAlertStr + sMessage
}
}

if (sAlertStr.length > 0)
alert(sAlertStr)