/* Support Library for Client side UI and Validation*/
var COL_SEP = "^";
var ROW_SEP = "|";
var _MainFrame = null;
var jsg_DebugFlag = false; // Debug flag
var jsg_winDebugConsole = null;
var _debugDocOpened = false;
var _debugMsg = "";
var jsg_iDebugCount = 0;
var _timeAtStartup = new Date();
// Browser check variables
var jsg_IsIE5OrAbove = false;
var jsg_IsIE = false;
var jsg_IsNS = false;
var jsg_IsNS6OrAbove = false;
var jsg_fVer = 0.0; // Version number NS or IE
//******************************************************************************
function Utils_checkBrowserVersion()
//******************************************************************************
{
var ver = navigator.appVersion;
var list = ver.split(/;/);
var temp, temp2;
for (var i = 0 ; i < list.length; i++)
{
temp = list[i];
if (temp.search(/MSIE/) >= 0 )
{
jsg_IsIE = true;
var list2 = temp.split(/ /);
// We are assming the format is MSIE X.Y where X.Y is the version number
if (list2.length > 0)
{
jsg_fVer = parseFloat(list2[1]);
if (jsg_fVer >= 5.0 )
jsg_IsIE5OrAbove = true;
}
break;
}
}
if (document.layers ) jsg_IsNS = true;
if (document.getElementById&&!document.all ) jsg_IsNS6OrAbove = true;
}
function debugMsg(msg)
{
if (! jsg_DebugFlag)
return;
var d = new Date();
if ((jsg_winDebugConsole == null) || (jsg_winDebugConsole.closed) )
{
jsg_winDebugConsole = window.open("", "Debug" + jsg_iDebugCount++ ,"width=600,height=300,resizable=yes,status=yes,scrollbars=yes");
jsg_winDebugConsole.document.open("text/html");
jsg_winDebugConsole.document.write("VT Debugging Window");
jsg_winDebugConsole.document.writeln(" " + _timeAtStartup.toLocaleString() + " - Startup");
millis = d.getTime(); // ar startup
}
jsg_winDebugConsole.document.writeln(" " + (d.getTime() - _timeAtStartup.getTime() ) + " - " + msg);
jsg_winDebugConsole.document.bgColor = "lightyellow";
jsg_winDebugConsole.scrollBy(0,1000);
}
function UtilsLib_init()
{
var winLevel = 0;
if (_MainFrame != null)
return;
if (this == top)
{
_MainFrame = this;
return;
}
if (window.parent._MainFrame)
{
_MainFrame = window.parent;
winLevel = 1;
}
else if (window.opener._MainFrame)
{
_MainFrame = window.opener._MainFrame;
winLevel = 2;
}
else if (window.opener.parent._MainFrame)
{
_MainFrame = window.opener.parent._MainFrame;
winLevel = 3;
}
else if (window.opener.opener.opener._MainFrame)
{
_MainFrame = window.opener.opener.opener._MainFrame;
winLevel = 4;
}
else
{
alert("Too many windows are open. Please close all windows and restart VoyagerTrack");
winLevel = 5;
}
if (_MainFrame == null)
{
alert("Error (13a): Setup error. Please contact support");
}
}
//******************************************************************************
function UtilsLib_addPopupWindow(popup)
//******************************************************************************
{
if (_MainFrame)
_MainFrame.addNewMTPopup(popup);
else
alert ("Error (13a): Setup error. Please contact support");
}
//******************************************************************************
function UtilsLib_debugMsg(msg)
//******************************************************************************
{
if (_MainFrame != null)
_MainFrame.debugMsg(msg);
else
alert ("Error (13b): Setup error. Please contact support. Message For Support: " + msg);
}
//******************************************************************************
function UtilsLib_cleanupPopups()
//******************************************************************************
{
alert("Closing popups");
}
//******************************************************************************
function UtilsLib_getSessionID()
//******************************************************************************
{
if (_MainFrame != null && (_MainFrame.jsg_SessionID ) )
return _MainFrame.jsg_SessionID;
else
{
alert ("Error (13c): Setup error. Please contact support");
return "Invalid";
}
}
//******************************************************************************
function UtilsLib_getDebugFlag()
//******************************************************************************
{
if (_MainFrame != null && (_MainFrame.jsg_DebugFlag == true ) )
return "1";
else
return "0";
}
//******************************************************************************
function UtilsLib_getTerminalName(strSiteID)
//******************************************************************************
{
if (_MainFrame != null && (_MainFrame.jsg_CurrentSiteName ) )
return _MainFrame.jsg_CurrentSiteName.replace(" ", " ");
else
{
alert ("Error (13d): Setup error. Please contact support");
return strSiteID;
}
}
//******************************************************************************
function UtilsLib_getSiteID()
//******************************************************************************
{
if (_MainFrame != null && (_MainFrame.jsg_CurrentSiteID ) )
return _MainFrame.jsg_CurrentSiteID;
else
{
alert ("Error (13e): Setup error. Please contact support");
return "";
}
}
//******************************************************************************
function UtilsLib_QueryString(strParam)
//******************************************************************************
{
var qStr = window.location.search;
var qStrArray;
if (qStr.length > 1)
{
qStr = qStr.substring(1, qStr.length);
qStrArray = qStr.split("&");
for (var i = 0; i < qStrArray.length; i++)
{
var qVars = new Array;
var idx = qStrArray[i].indexOf("=");
qVars[0] = qStrArray[i].substring(0, idx);
qVars[1] = qStrArray[i].substring(idx + 1);
if (qVars[0].toLowerCase()==strParam.toLowerCase())
{
return qVars[1];
}
}
}
return "";
}
//******************************************************************************
function UtilsLib_openCalendar(o,strProp,oBtn){
//******************************************************************************
var sDate="";
var bReturn=false;
var oParent = oBtn.offsetParent;
var ileft = oBtn.left;
var itop = oBtn.top;
var sParam = "dialogWidth=320px;dialogHeight=365px;dialogLeft=" + ileft + "px;dialogTop="
+ itop + "px;status=no;location=center;scroll=no;resizable=no;help=no;edge=sunken;unadorned=off;"
sDate = showModalDialog("/DatePopUp.htm","",sParam);
if ( sDate != "" && sDate != null && sDate !="undefined"){
eval("o." + strProp + "=sDate;" );
if(strProp=="value") o.focus();
else oBtn.focus();
bReturn=true;
}
return bReturn;
}
//******************************************************************************
function UtilsLib_checkDateRange(strFromDate, strToDate, strFromTime, strToTime)
// Returns 0 if equal
// Returns > 1 if To date and time is grater than from date (normal case)
// Return < 1 if to date and time is less than from date time
// Returns -2 if invalid input params
// If fromTime or ToTime are invalid, zero min and hours are used.
//******************************************************************************
// strFromDate, strToDate formatted as mm/dd/yy
// strFromTime, strToTime formatted as HH:MM
{
// alert (strFromDate+ "/" + strToDate + "/" +strFromTime + "/" + strToTime);
var bRet = -2;
var compare = /^\s*(\d{1,2})\/(\d{1,2})\/(\d{1,4})\s*$/;
var arrFromDate = strFromDate.match(compare);
var arrToDate = strToDate.match(compare);
var oFromDate, oToDate;
var intMonth;
var intDay;
var intYear;
var intHour = 0;
var intMin = 0;
var oFromTimeFields = strFromTime.split(':');
var oToTimeFields = strToTime.split(':');
if (arrFromDate != null && arrToDate != null)
{
intMonth = parseInt(arrFromDate[1],10);
intDay = parseInt(arrFromDate[2],10);
intYear = parseInt(arrFromDate[3],10);
if (oFromTimeFields.length == 2)
{
intHour = parseInt (oFromTimeFields[0],10);
intMin = parseInt (oFromTimeFields[1],10);
}
oFromDate = new Date(intYear + 2000,intMonth -1, intDay, intHour,intMin,0,0);
intMonth = parseInt(arrToDate[1],10);
intDay = parseInt(arrToDate[2],10);
intYear = parseInt(arrToDate[3],10);
intHour = 0;
intMin = 0;
if (oToTimeFields.length == 2)
{
intHour = parseInt (oToTimeFields[0],10);
intMin = parseInt (oToTimeFields[1],10);
}
oToDate = new Date(intYear + 2000,intMonth -1, intDay, intHour,intMin,0,0);
bRet = oToDate.getTime() - oFromDate.getTime();
}
return bRet;
}
// returns true if OK
//******************************************************************************
function UtilsLib_checkTextFieldForBlanks(strTextFieldValue, strFieldName, bAlert)
//******************************************************************************
{
if (strTextFieldValue.replace(/\s*(\w*)\s*/g, "$1") == "")
{
if (bAlert)
alert("Please enter " + strFieldName + ".");
return false;
}
else
return true;
}
//******************************************************************************
function UtilsLib_validateDate(txtDateField)
{
return UtilsLib_validateDateMaxPastDays(txtDateField,0);
}
//CR 14035
//******************************************************************************
function UtilsLib_validateFieldDate(txtDateField)
//******************************************************************************
{
var iMaxPastDaysFromToday;
iMaxPastDaysFromToday = 0;
var dates = new String();
var inputdate = new Date(txtDateField.value);
var compare = /^\s*(\d{1,2})\/(\d{1,2})\/(\d{1,4})\s*$/;
var result = new Array();
var intMonth;
var intDay;
var intYear;
// validate input date in mm/dd/yy format using regular expression
dates = txtDateField.value;
result = dates.match(compare);
if (result != null)
{
intMonth = parseInt(result[1],10);
intDay = parseInt(result[2],10);
intYear = parseInt(result[3],10);
// check the month within 1 to 12
if ( !(intMonth <= 12 && intMonth >=1) )
{
//alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
// check the day within 1 to 31
if ( !(intDay <= 31 && intDay >=1) )
{
//alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
// check the year within range
if ( !(intYear <= 3000 && intYear >=0) )
{
//alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
}
else
{ // if format is not correct, output alert message.
//alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
// check whether each month has 31 or not
// also check the days in February.
inputdate.setYear((intYear >= 80) ? intYear : (intYear + 2000));
inputdate.setMonth(intMonth-1);
if (intDay == 31)
{
if( intMonth != 1
&&intMonth != 3
&&intMonth != 5
&&intMonth != 7
&&intMonth != 8
&&intMonth != 10
&&intMonth != 12 )
{
// if format is not correct, output alert message.
//alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
}
if(intMonth == 2)
{
// February has 29 days in any year evenly divisible by four,
// EXCEPT for centurial years which are not also divisible by 400.
var year = inputdate.getFullYear();
var daysInFeb = ( ((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0) ) ) ? 29 : 28 )
if (intDay > daysInFeb)
{
// if format is not correct, output alert message.
//alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
}
// check max days
if (iMaxPastDaysFromToday > 0)
{
var oNow = new Date();
var oNowCompare = new Date(oNow.getFullYear(), oNow.getMonth(),oNow.getDate(), 0,0,0,0);
var oInputDate = new Date((intYear + 2000),
intMonth-1, intDay, 0,0,0,0);
var iDiffDays = (oNowCompare.getTime() - oInputDate.getTime() )/(1000 * 3600 * 24);
if (Math.floor(iDiffDays) > iMaxPastDaysFromToday)
{
//alert("Please enter a date that is not more than " + iMaxPastDaysFromToday + " days in the past.");
txtDateField.focus();
return false;
}
}
return true;
}
//******************************************************************************
function UtilsLib_validateDateMaxPastDays(txtDateField, iMaxPastDaysFromToday )
// 0 MaxPastDays means no check for past
//******************************************************************************
{
// alert ( lowerlimit + " - " + txtDateField.value);
var dates = new String();
var inputdate = new Date(txtDateField.value);
var compare = /^\s*(\d{1,2})\/(\d{1,2})\/(\d{1,4})\s*$/;
var result = new Array();
var intMonth;
var intDay;
var intYear;
// validate input date in mm/dd/yy format using regular expression
dates = txtDateField.value;
result = dates.match(compare);
if (result != null)
{
intMonth = parseInt(result[1],10);
intDay = parseInt(result[2],10);
intYear = parseInt(result[3],10);
// check the month within 1 to 12
if ( !(intMonth <= 12 && intMonth >=1) )
{
alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
// check the day within 1 to 31
if ( !(intDay <= 31 && intDay >=1) )
{
alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
// check the year within range
if ( !(intYear <= 3000 && intYear >=0) )
{
alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
}
else
{ // if format is not correct, output alert message.
alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
// check whether each month has 31 or not
// also check the days in February.
inputdate.setYear((intYear >= 80) ? intYear : (intYear + 2000));
inputdate.setMonth(intMonth-1);
if (intDay == 31)
{
if( intMonth != 1
&&intMonth != 3
&&intMonth != 5
&&intMonth != 7
&&intMonth != 8
&&intMonth != 10
&&intMonth != 12 )
{
// if format is not correct, output alert message.
alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
}
if(intMonth == 2)
{
// February has 29 days in any year evenly divisible by four,
// EXCEPT for centurial years which are not also divisible by 400.
var year = inputdate.getFullYear();
var daysInFeb = ( ((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0) ) ) ? 29 : 28 )
if (intDay > daysInFeb)
{
// if format is not correct, output alert message.
alert("Please enter a valid date (mm/dd/yy).");
txtDateField.focus();
return false;
}
}
// check max days
if (iMaxPastDaysFromToday > 0)
{
var oNow = new Date();
var oNowCompare = new Date(oNow.getFullYear(), oNow.getMonth(),oNow.getDate(), 0,0,0,0);
var oInputDate = new Date((intYear + 2000),
intMonth-1, intDay, 0,0,0,0);
var iDiffDays = (oNowCompare.getTime() - oInputDate.getTime() )/(1000 * 3600 * 24);
if (Math.floor(iDiffDays) > iMaxPastDaysFromToday)
{
alert("Please enter a date that is not more than " + iMaxPastDaysFromToday + " days in the past.");
txtDateField.focus();
return false;
}
}
return true;
}
//******************************************************************************
function UtilsLib_SetWaitMessage()
//******************************************************************************
{
var oWaiter = null;
oWaiter= document.getElementById("divWaitMessage");
if(_MainFrame && oWaiter == null) //
{
UtilsLib_debugMsg("UtilsLib_SetWaitMessage() -> Checking MainFrame");
if (_MainFrame.TopFrame)
oWaiter= _MainFrame.TopFrame.document.getElementById("divWaitMessage");
}
if (oWaiter == null)
{
UtilsLib_debugMsg ("UtilsLib_SetWaitMessage() divWaitMessage == null");
}
else
{
//UtilsLib_debugMsg ("UtilsLib_SetWaitMessage() divWaitMessage. Returned typeof: " + typeof(oWaiter));
oWaiter.innerHTML = " Please wait, your request is being processed...";
oWaiter.style.visibility = "visible";
}
}
//******************************************************************************
function UtilsLib_ClearWaitMessage()
//******************************************************************************
{
var oWaiter = null;
oWaiter= document.getElementById("divWaitMessage");
if(_MainFrame !=null && oWaiter == null) //
{
UtilsLib_debugMsg("UtilsLib_SetWaitMessage() -> Checking MainFrame");
if (_MainFrame.TopFrame)
oWaiter= _MainFrame.TopFrame.document.getElementById("divWaitMessage");
}
if (oWaiter == null)
{
UtilsLib_debugMsg ("UtilsLib_SetWaitMessage() divWaitMessage == null");
}
else
{
//UtilsLib_debugMsg ("UtilsLib_SetWaitMessage() divWaitMessage. Returned typeof: " + typeof(oWaiter));
oWaiter.innerHTML = "";
oWaiter.style.visibility = "hidden";
}
}
//******************************************************************************
function UtilsLib_upperCaseFormTextField (txtField)
//******************************************************************************
{
var strValue = txtField.value;
strValue = strValue.replace(/^\s*/, "");
strValue = strValue.replace(/\s+$/g, "");
strValue = strValue.replace(/\xA0/g, "");
strValue = strValue.toUpperCase();
txtField.value = strValue;
}
// returns true if OK
//******************************************************************************
function UtilsLib_checkTextFieldForBlanks(strTextFieldValue, strFieldName, bAlert)
//******************************************************************************
{
if (strTextFieldValue.replace(/\s*(\w*)\s*/g, "$1") == "")
{
if (bAlert)
alert("Please enter " + strFieldName + ".");
return false;
}
else
return true;
}
//******************************************************************************
function UtilsLib_OnHelpPrint()
//******************************************************************************
{
if (_MainFrame != null)
_MainFrame.OnHelp('print');
else
alert("Error (13f): Setup error. Please contact support");
}
function UtilsLib_SetWaitCursor()
{
try
{
document.body.style.cursor ="wait";
}
catch(e)
{
}
}
function UtilsLib_SetDefaultCursor()
{
try
{
document.body.style.cursor ="default";
}
catch(e)
{
}
}
//
function UtilsLib_ValidateContainers(strCntrlist, txtField)
{
if (strCntrlist.replace(/\s*(\w*)\s*/g, "$1") == "")
{
alert("Please enter container number(s).");
txtField.focus();
return false;
}
strCntrlist = strCntrlist.toUpperCase();
txtField.value = strCntrlist;
var arrCntrlist = strCntrlist.split(/\n/);
var temp;
for (var i = 0 ; i < arrCntrlist.length; i++)
{
temp = arrCntrlist[i];
//temp = temp.replace(/^\s*(\w*)\s*$/g, "$1");
temp = temp.replace(/^\s*/, "");
temp = temp.replace(/\s+$/g, "");
temp = temp.replace(/\xA0/g, "");
if (temp == "") continue;
if (!temp.match(/^\s*[A-Za-z]{4}\d{6}(\d{1}?|(-\d{1})?)\s*$/))
{
alert("Container number " + temp + " is invalid. Please enter container number(s) with 4 letters, 6 digits and an optional check digit (for example, ABCU123456 or ABCU1234567).");
txtField.focus();
return false;
}
}
return true;
}
/* document.onkeydown = mykeyDownhandler;
function mykeyDownhandler() {
if (window.event && window.event.keyCode == 8) {
// try to cancel the backspace
window.event.cancelBubble = true;
window.event.returnValue = false;
return false;
}
}
*/
var g_iErrorCount = 0;
function UtilsLib_ErrorReport(msg, url, line)
{
var w = window.open("", "Error"+g_iErrorCount++, "resisable,status,width=625,height=400");
d = w.document;
d.write('');
d.write('\n ');
d.write('\n
');
d.write('\n');
}
// Below are a list of messages displayed to the user depending on different cases.
//
// User is trying to access a feature that requires a login.
var jsg_FeatureRequiresLoginMsg = "You need to log on to use this feature. To request an account, please use the Sign Up link.";
var jsg_NoHelpTopicMsg = "There is no help available at this time for this feature. \nPlease check with your Site Administrator.";
var jsg_NoPermissionsMsg = "You do not have permission to use this feature in the selected site. \n\rTo update your permissions, please contact your Site Administrator.";
var jsg_strPleaseWait = " One moment, please..."
function writetoLyr(name, message) {
if (document.layers) {
document.layers[name].document.close();
document.layers[name].document.write(message);
document.layers[name].document.close();
} else {
if (document.all) {
eval("document.all." + name + ".innerHTML='" + message + "'");
} else {
document.getElementById(name).innerHTML = message;
}
}
}
window.onerror = UtilsLib_ErrorReport;
UtilsLib_init();
Utils_checkBrowserVersion();