; path=; domain=; secure='
//The 'expires', 'path', 'domain' and 'secure' parameters are optional
document.cookie = name + "=" + escape(value) +
((expires) ? "; expires=" + expires : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "");
//Return the value passed in to the calling routine
return value;
}
catch (error)
{
CatchError('SetCookie(name=' + name + ', value=' + value + ', expires=' + expires + ', path=' + path + ', domain=' + domain + ', secure=' + secure + ')', error.number, error.name, error.message);
}
}
//****************************************************************************
function DeleteCookie(name)
{
try
{
//Delete the cookie using a null value and an 'expires' date in the past.
//The reason you must do both is that simply setting the expiration to a past time will
//not change it's value until the browser is closed. That is, all cookie names, values,
//expirations, etc are resolved once the browser program has been closed. Setting the
//cookie to null allows you to properly test for the cookie until that resolution.
document.cookie = name + "=; expires=" + GetExpiryDate(-1);
}
catch (error)
{
CatchError('DeleteCookie(name=' + name + ')', error.number, error.name, error.message);
}
}
//****************************************************************************
//Now define constants for the event key combinations
var KEY_NONE = 0;
var KEY_SHIFT = 1;
var KEY_CTRL = 2;
var KEY_SHIFT_CTRL = 3;
var KEY_ALT = 4;
var KEY_SHIFT_ALT = 5;
var KEY_CTRL_ALT = 6;
var KEY_SHIFT_CTRL_ALT = 7;
function EventKeyState(KeyValue)
{
try
{
//Assume initially that the required event key state is false
var ret = false;
if (window.event != null)
{
//There is a window event so now look for the required combination
switch (KeyValue)
{
case KEY_SHIFT:
ret = (window.event.shiftKey);
break;
case KEY_CTRL:
ret = (window.event.ctrlKey);
break;
case KEY_SHIFT_CTRL:
ret = (window.event.shiftKey && window.event.ctrlKey);
break;
case KEY_ALT:
ret = (window.event.altKey);
break;
case KEY_SHIFT_ALT:
ret = (window.event.shiftKey && window.event.altKey);
break;
case KEY_CTRL_ALT:
ret = (window.event.ctrlKey && window.event.altKey);
break;
case KEY_SHIFT_CTRL_ALT:
ret = (window.event.shiftKey && window.event.ctrlKey && window.event.altKey);
break;
}
}
//Now return ret to the calling routine to indicate the event key state
return ret;
}
catch (error)
{
CatchError('EventKeyState(KeyValue=' + KeyValue + ')', error.number, error.name, error.message);
}
}
//****************************************************************************
function Format(Number, FieldWidth)
{
try
{
var s;
var i;
//Convert the Number passed in, into a string
s = Number + '';
if (s.length < FieldWidth)
{
for (i=s.length; i 0)
{
Result += '.';
}
//And tag on the part after the decimal point
Result += Whole.substring(DecPoint, Whole.length);
//If you end up with a decimal point at the start
if (Result.substring(0, 1) == '.')
{
//Then precede with a zero (ie '0.5' instead of '.5')
Result = '0' + Result;
}
//Finally return the result to the caller (with Sign)
return Sign + Result;
}
catch (error)
{
CatchError('JSRound(Value=' + Value + ', DecPlaces=' + DecPlaces + ')', error.number, error.name, error.message);
}
}
//****************************************************************************
function SetClassName(Control, ClassName)
{
try
{
var obj = eval('document.all.' + Control);
if (obj != null)
{
if (obj.className != ClassName)
{
obj.className = ClassName;
}
}
}
catch (error)
{
CatchError('SetClassName(Control=+, ClassName=' + ClassName + ')', error.number, error.name, error.message);
}
}
//****************************************************************************
function IIf(Statement, ifTrue, ifFalse)
{
try
{
if (Statement == true)
{
return ifTrue;
}
else
{
return ifFalse;
}
}
catch (error)
{
CatchError('IIf(Statement=' + Statement + ', IfTrue=' + IfTrue + ', IfFalse=' + IfFalse + ')', error.number, error.name, error.message);
}
}
//***************************************************************************************
//
//***************************************************************************************
function GetElementLeft(eElement)
{
if (!eElement && this) // if argument is invalid
{ // (not specified, is null or is 0)
eElement = this; // and function is a method
} // identify the element as the method owner
var isIE = document.all ? true : false; // initialize var to identify IE
var nLeftPos = eElement.offsetLeft; // initialize var to store calculations
var eParElement = eElement.offsetParent; // identify first offset parent element
while (eParElement != null)
{ // move up through element hierarchy
if (isIE) // if browser is IE, then...
{
if ( (eParElement.tagName != "TABLE") && (eParElement.tagName != "BODY") )
{ // if parent is not a table or the body, then...
nLeftPos += eParElement.clientLeft; // append cell border width to calcs
}
}
else // if browser is Gecko, then...
{
if (eParElement.tagName == "TABLE") // if parent is a table, then...
{ // get its border as a number
var nParBorder = parseInt(eParElement.border);
if (isNaN(nParBorder)) // if no valid border attribute, then...
{ // check the table's frame attribute
var nParFrame = eParElement.getAttribute('frame');
if(nParFrame != null) // if frame has ANY value, then...
{
nLeftPos += 1; // append one pixel to counter
}
}
else if(nParBorder > 0) // if a border width is specified, then...
{
nLeftPos += nParBorder; // append the border width to counter
}
}
}
nLeftPos += eParElement.offsetLeft; // append left offset of parent
eParElement = eParElement.offsetParent; // and move up the element hierarchy
} // until no more offset parents exist
return nLeftPos; // return the number calculated
}
function GetElementTop(eElement)
{
if (!eElement && this) // if argument is invalid
{ // (not specified, is null or is 0)
eElement = this; // and function is a method
} // identify the element as the method owner
var isIE = document.all ? true : false; // initialize var to identify IE
var nTopPos = eElement.offsetTop; // initialize var to store calculations
var eParElement = eElement.offsetParent; // identify first offset parent element
while (eParElement != null)
{ // move up through element hierarchy
if (isIE) // if browser is IE, then...
{
if ( (eParElement.tagName != "TABLE") && (eParElement.tagName != "BODY") )
{ // if parent a table cell, then...
nTopPos += eParElement.clientTop; // append cell border width to calcs
}
}
else // if browser is Gecko, then...
{
if (eParElement.tagName == "TABLE") // if parent is a table, then...
{ // get its border as a number
var nParBorder = parseInt(eParElement.border);
if (isNaN(nParBorder)) // if no valid border attribute, then...
{ // check the table's frame attribute
var nParFrame = eParElement.getAttribute('frame');
if (nParFrame != null) // if frame has ANY value, then...
{
nTopPos += 1; // append one pixel to counter
}
}
else if (nParBorder > 0) // if a border width is specified, then...
{
nTopPos += nParBorder; // append the border width to counter
}
}
}
nTopPos += eParElement.offsetTop; // append top offset of parent
eParElement = eParElement.offsetParent; // and move up the element hierarchy
} // until no more offset parents exist
return nTopPos; // return the number calculated
}