var sBrowserVersion = navigator.appVersion;

var IE  = (document.all) ? true : false;
var IE4 = (IE && !document.getElementById) ? true : false;
var IE5 = (IE && document.getElementById) ? true : false;
var IE6 = IE5 ? (sBrowserVersion.match(/MSIE 5/) ? false : true) : false;

var NS4 = (document.layers) ? true : false;
var NS6 = (document.getElementById && !IE) ? true : false;

//-----------------------------------------------------------------------------------------

//generic function to get a field
function getElement(loField)
{
	if (loField && typeof(loField) == 'string') //loField instanceof String)
	{
		loField = document.getElementById(loField);
	}
	return (loField)
} // getElement()

//--------------------------------------------------

function maximiseBrowser(){
	try{
		window.moveTo(0,0);
		window.resizeTo(window.screen.availWidth,window.screen.availHeight);	
	}
	catch(e){
		;
	}
}

function PreLoadImages()
{
	loadImg(gsImgPath + 'home_tab_ov.gif');
	loadImg(gsImgPath + 'tabbg_ov.gif');
	loadImg(gsImgPath + 'tabendspacer_ov2.gif');	
	loadImg(gsImgPath + 'tabspacer_ov.gif');	
	loadImg(gsImgPath + 'tabspacer_ov2.gif');	
	loadImg(gsImgPath + 'tabspacer_purp1_ov2.gif');	
	loadImg(gsImgPath + 'tabspacer_purp2_ov.gif');

	gaPreloadImages = Array('Home_Tab_ov.gif', 
		'tabBg_ov.gif',
		'tabEndSpacer_ov2.gif',	
		'tabSpacer_ov.gif',	
		'tabSpacer_ov2.gif',	
		'tabspacer_purp1_ov2.gif',	
		'tabspacer_Purp2_ov.gif');
	MM_preloadImages(gaPreloadImages);

} // PreLoadImages()

//--------------------------------------------------

function MM_preloadImages(laPreloadImages) //v3.0
{ 
	var i, j; 
	if(document.images)
	{ 

		if(!document.MM_p)
		{
			document.MM_p = new Array();
		}
		j = document.MM_p.length;
		for(i=0; i<laPreloadImages.length; i++)
		{
			if (laPreloadImages[i].indexOf("#")!=0){ 
				document.MM_p[j]=new Image; 
				document.MM_p[j++].src = gsImgPath + laPreloadImages[i];
			}
		}
	}
} // MM_preloadImages

//--------------------------------------------------

function makeHomePage(elem, lsRootFolder)
{
	return makeHomePage2(elem, lsRootFolder, 'http://www.myoffers.co.uk');
}

function makeHomePage2(elem, lsRootFolder, lsUrl)
{
	try
	{
		elem.style.behavior = 'url(#default#homepage)';
		elem.setHomePage(lsUrl);
	}
	catch(e)
	{
		alert('We could not set your homepage because:\n\n' + e.message);
	}	
	if (lsRootFolder)
	{
		location.href = lsRootFolder;
	}
	return (false);

}

//--------------------------------------------------

function FrameBuster(lsServerName, lsVisitKey, lsUrl)
{
	var oRe, lsDelim; 
	oRe = new RegExp(lsServerName, "gi");
	lsUrl = lsUrl ? lsUrl : location;
	if (lsVisitKey)
	{
		lsDelim = location.search ? '&' : '?';
		lsUrl = lsUrl + lsDelim + 'VisitKey=' + escape(lsVisitKey);
	}
	try
	{
		if (top != self && top.location && !top.location.toString().match(oRe) && document.body && document.body.clientHeight > 10)
		{
			top.location = unescape(lsUrl);
		}
	}
	catch(e)
	{
		if (top != self && document.body && document.body.clientWidth > 10 && document.body.clientHeight > 10)
		{
			top.location = unescape(lsUrl);
		}
		//alert('e.description: ' + e.description);
	}
} // FrameBuster()

//--------------------------------------------------

function IsIn(inArray, inItem)
{
	var iArrayIndex, bIsIn;
	bIsIn = false;
	for (iArrayIndex in inArray)
	{
		if (inArray[iArrayIndex] == inItem)
		{
			bIsIn = true;
			break;
		}
	}
	return(bIsIn);
}

//---------------------------------------------------------------------------

function ScrollToEnd()
{
	window.scrollTo(0,999999);
}

//---------------------------------------------------------------------------

/* use this to find width (& height) : javascript:alert(document.body.clientWidth) */

var winPopup;

function popupWindow(strUrl, liWidth, liHeight, strName, bNoScroll, bWindowFeatures, bPopunder)
{
	// IMPORTANT : don't use string with space for strName (name of window handler)... it won't work for IE

	var sParams, liScreenX, liScreenY;
	if (!strName)
	{
		strName = 'winPopup';
	}

	if(window.screen)
	{
		liWidth = (liWidth ? Math.min(liWidth, window.screen.availWidth-45) : window.screen.availWidth-45);
		liHeight = (liHeight ? Math.min(liHeight, window.screen.availHeight-60) : window.screen.availHeight-60);

		liScreenX = (window.screen.availWidth - liWidth) /2
		liScreenY = (window.screen.availHeight - 20 - liHeight) /2
	}

	//alert(liScreenX + '::' + liWidth)
	//alert(liScreenY + '::' + liHeight)

	sParams = (bWindowFeatures ? 'menubar=1;toolbar=1,titlebar=1,status=1,' : 'toolbar=0,titlebar=0,status=0,') 
		+ 'scrollbars=' + (bNoScroll ? 0 : 1) + ',resizable=' + (bNoScroll ? 0 : 1) 
		+ (liWidth ? ',width=' + liWidth : '') + (liHeight ? ',height=' + liHeight : '')
		+ ",left=" + liScreenX + ",top=" + liScreenY + ",screenX=" + liScreenX + ",screenY=" + liScreenY ;

	winPopup = window.open(strUrl, strName, sParams);

	if (bPopunder && winPopup)
	{
		window.focus()
	}
	else if (winPopup)
	{
		winPopup.focus();
	}
	return (winPopup);
}

//--------------------------------------------------

function resizeWindow(liWidth, liHeight)
{
	var liScreenX, liScreenY, liHeight, liWidth, liMarginWidth, liMarginHeight, liInnerWidth;

	if (window.screen)
	{
		liMarginWidth = 45;
		liMarginHeight = 60;
		liWidth = (liWidth ? Math.min(liWidth, window.screen.availWidth - liMarginWidth) : window.screen.availWidth - liMarginWidth);
		liHeight = (liHeight ? Math.min(liHeight, window.screen.availHeight - liMarginHeight) : window.screen.availHeight - liMarginHeight);

		liScreenX = (window.screen.availWidth - liWidth) /2
		liScreenY = (window.screen.availHeight - 20 - liHeight) /2
		
		window.moveTo(liScreenX, liScreenY);
		window.resizeTo(liWidth, liHeight);
		
		liInnerWidth = document.all ? document.body.clientWidth : window.innerWidth;
		while (liInnerWidth && liInnerWidth > 770)
		{
			liWidth-=5;
			window.resizeTo(liWidth, liHeight);
			liInnerWidth = document.all ? document.body.clientWidth : window.innerWidth;
		}
	}

	return(true);
} //resizeWindow

//--------------------------------------------------

function popupNoScrollWindow(strUrl, liWidth, liHeight, strName, bPopunder)
{
	winPopup = popupWindow(strUrl, liWidth, liHeight, strName, true, false, bPopunder)
	return (winPopup);
}

function popupNormal(strUrl, strName)
{
	if (!strName)
	{
		strName = 'winPopup';
	}
	winPopup = window.open(strUrl, 'winPopup');
	return (winPopup);
}

//---------------------------------------------------------------------------

function canHideDebugging()
{
	if (typeof(event) == 'undefined' || (event && event.ctrlKey))
	{
		if (document.body && document.body.style)
		{
			document.body.style.cursor = 'pointer';
		}
	}
}

//---------------------------------------------------------------------------

function normalCursor()
{
	document.body.style.cursor = 'auto';
}

//---------------------------------------------------------------------------

function hideDebugging(e)
{
	var iDebugCount, oDivCollection, lsDisplay;
	if (!window.ondblclick)
	{
		window.ondblclick = hideDebugging;
		document.body.ondblclick = hideDebugging;
	}
	if (typeof(event) != 'undefined')
	{
		event.cancelBubble = true;
	}
	else
	{
		e.cancelBubble = true;
	}
	lsDisplay = !window.debuggingHidden ? 'none' : 'block';
	if (window.debuggingdoubleclicked)
	{
		oDivCollection = document.getElementsByTagName('div');
		for (iDebugCount = 0;iDebugCount < oDivCollection.length; iDebugCount++)
		{
			if (oDivCollection[iDebugCount].className == 'debug')
			{
				oDivCollection[iDebugCount].style.display = lsDisplay;
			}
		}
		window.debuggingHidden = !window.debuggingHidden;
	}
	else
	{
		window.debuggingdoubleclicked = 1;
	}
	
}

//-----------------------------------------------------------------------------------------


function ValidateFGFForm()
{
	var msg, max
	msg = new String()
	max = parseInt(document.fgf.MaxNoFriends.value,10)

	for (i=1;i <= max; i++)
	{
		// if one of the 3 has a value then check that row properly
		if (document.fgf.elements['FriendFirstName_' + i].value.length > 0 
			|| document.fgf.elements['FriendLastName_' + i].value.length > 0
			|| document.fgf.elements['FriendEmail_' + i].value.length > 0 )
		{
			// check that all 3 inputs have vals and the email is decently formed
			if (document.fgf.elements['FriendFirstName_' + i].value.length == 0 )
				msg += "On Row " + i + " Please enter a first name\n"
														
			if (document.fgf.elements['FriendLastName_' + i].value.length == 0)
				msg += "On Row " + i + " Please enter a last name\n"
													
			if (document.fgf.elements['FriendEmail_' + i].value.length == 0 )
				msg += "On Row " + i + " Please enter an email\n"
										
			if ( ! validEmail(document.fgf.elements['FriendEmail_' + i].value, false))
				msg += 'On Row ' + i + ' Please Enter a Valid email address (e.g. user@site.co.uk)\n'
												
			/*
			if ( (document.fgf.elements['FriendPrizeDrawID_' + i]) 	&& document.fgf.elements['FriendPrizeDrawID_' + i].value.length == 0 )
				msg += "On Row " + i + " Please choose a Prize to gain extra entries\n"
			*/

		}
	}


	if (msg.length > 0 )
	{
		alert(msg)
		return false
	}
											
	return(true);
} //ValidateFGFForm

//-----------------------------------------------------------------------------------------


function SelectAllCheckboxes(sCheckBoxName, bSelValue)
{
	var oCheckBoxes, j
	oCheckBoxes = document.getElementsByName(sCheckBoxName);
	for(j = 0; j < oCheckBoxes.length; j++) 
	{
		oCheckBoxes[j].checked = bSelValue
	}


}

//-----------------------------------------------------------------------------------------
//menu rollover functions

function menuRollOver(cell)
{
	if(cell.previousSibling&&cell.previousSibling.tagName.toLowerCase()=='td')
	{
		var oImg = cell.previousSibling.getElementsByTagName('img')[0];
		oImg.src = oImg.src.replace(menuRollOver.re,'_ov$1');
	}
	cell.getElementsByTagName('img')[0].src=cell.getElementsByTagName('img')[0].src.replace(menuRollOver.re,'_ov$1');
	if(cell.nextSibling&&cell.nextSibling.tagName.toLowerCase()=='td')
	{
		var oImg = cell.nextSibling.getElementsByTagName('img')[0];
		oImg.src=oImg.src.replace(menuRollOver.re,'_ov2$1');
	}
}

function menuRollOut(cell)
{
	if (cell.previousSibling&&cell.previousSibling.tagName.toLowerCase()=='td')
	{
		var oImg = cell.previousSibling.getElementsByTagName('img')[0];
		oImg.src=oImg.src.replace(menuRollOut.re1,'$1');
	}
	cell.getElementsByTagName('img')[0].src=cell.getElementsByTagName('img')[0].src.replace(menuRollOut.re1,'$1');
	if(cell.nextSibling&&cell.nextSibling.tagName.toLowerCase()=='td')
	{
		var oImg = cell.nextSibling.getElementsByTagName('img')[0];
		oImg.src=oImg.src.replace(menuRollOut.re2,'$1');
	}
}
menuRollOver.re = /(\.gif)/;
menuRollOut.re1=/_ov(\.gif)/;
menuRollOut.re2=/_ov2(\.gif)/;
//generic rollover function
function flipImg(sImg){
	var oImg = document.images[sImg];
	if(oImg.src.indexOf('_on')>0){
		oImg.src=oImg.src.replace('_on.gif', '.gif')
	}else{
		oImg.src=oImg.src.replace('.gif', '_on.gif')
	}
}
//generic preload function
function loadImg(sPath){
	if(!window.aImages){
		window.aImages = new Array();
	}
	var oImg = new Image()
	//oImg.onload=function(){alert(this.src)};
	oImg.src=sPath;
	aImages[aImages.length] = oImg;
}

//-----------------------------------------------------------------------------------------

function DateAdd(startDate, numDays, numMonths, numYears)
{
	var returnDate = new Date(startDate.getTime());
	var yearsToAdd = numYears;
	
	var month = returnDate.getMonth() + (numMonths || 0);
	if (month > 11)
	{
		yearsToAdd = Math.floor((month+1)/12);
		month -= 12*yearsToAdd;
		yearsToAdd += (numYears || 0);
	}
	returnDate.setMonth(month);
	returnDate.setFullYear(returnDate.getFullYear()	+ (yearsToAdd || 0));
	
	returnDate.setTime(returnDate.getTime()+60000*60*24* (numDays || 0));
	
	return returnDate;

}

function YearAdd(startDate, numYears)
{
		return DateAdd(startDate,0,0,numYears);
}

function MonthAdd(startDate, numMonths)
{
		return DateAdd(startDate,0,numMonths,0);
}

function DayAdd(startDate, numDays)
{
		return DateAdd(startDate,numDays,0,0);
}

//-----------------------------------------------------------------------------------------

function checkSkyscraper(liPromotionID){
	var liMinWinWidth=910;//width at which to show skyscraper
	if(liPromotionID){
		if(!window.promotionIDs){
			window.promotionIDs = new Array()
		}
		window.promotionIDs[window.promotionIDs.length]=liPromotionID;
	}
	if(document.body&&document.getElementById){
		for(var i=0;i<window.promotionIDs.length;i++){
			document.getElementById('Promotion' + window.promotionIDs[i]).style.display=(document.body.clientWidth>liMinWinWidth)?'block':'none';
		}
	}
	window.onresize=checkSkyscraper;
}

//-----------------------------------------------------------------------------

// Body onload utility (supports multiple onload functions)
function TS_SafeAddOnload(f)
{
	if (window.onload)
	{
		if (!window.safeOnload)
		{
			window.safeOnload = new Array();
		} // !window.safeOnload
		if (window.onload != TS_SafeOnload)
		{
			window.safeOnload[0] = window.onload;
			window.onload = TS_SafeOnload;
		}  
		window.safeOnload[window.safeOnload.length] = f;
	}
	else
	{
		window.onload = f;
	}
}

function TS_SafeOnload()
{
	for (var i=0;i<window.safeOnload.length;i++)
	{
		window.safeOnload[i]();
	}
}

//-----------------------------------------------------------------------------


function ShowHideElements(sElementName)
{
	var argv = ShowHideElements.arguments;
	var argc = ShowHideElements.arguments.length;
   	var cells, j, sCookieVal
    var sCookieName = (argc > 1) ? argv[1] : null;
    var sForceDisplay = (argc > 2) ? argv[2] : null;

	if (sCookieName != null)
	{
		sCookieVal = GetCookie(sCookieName)
	}

	cells = document.getElementsByName(sElementName);
	if (cells.length > 0)
	{
		if (sForceDisplay == null)
		{

			// check the first object and do the opposite of it self, default to hide
			if (cells[0].style.display == 'none' ) //hidden
			{
				// Show cells
				if (document.all)
				{
					tDisplay = 'block'
				}
				else
				{
				
					// different 
					switch(cells[0].tagName.toUpperCase())
					{
						case 'TR':
							tDisplay = 'table-row'
							break;
						case 'TABLE':
							tDisplay = 'table'
							break;
						case 'DIV':
							tDisplay = 'block'
							break;
						case 'SPAN':
							tDisplay = 'inline'
							break;
						case 'TD', 'TH':
							tDisplay = 'table-cell'
							break;
						default:
							tDisplay = 'block'
							break;
						
					}//switch
					
				}
				
				//tDisplay = document.all ? 'block' : 'table'; // non-ie needs table-row
			}
			else
			{
				// Hide cells
				tDisplay = 'none'
			}
			if (sCookieName != null)
				SetCookie(sCookieName, tDisplay, '/')
		} //if (sForceDisplay == null)
		else
		{
			// if a display is being forced, set the cookie to that value
			tDisplay = sForceDisplay
			if (sCookieName != null)
			{
				SetCookie(sCookieName, tDisplay, '/')
			}
		}
		
		for(j = 0; j < cells.length; j++) 
		{
	//alert('sElementName: ' + sElementName + tDisplay)
			cells[j].style.display = tDisplay
		}
	} // if
}
//--------------------------------------------------------------------------------

function ShowHideElementsCookies(sElementName, sCookieName)
{
	var cells, j, sCookieVal

	sCookieVal = GetCookie(sCookieName)

	if (sCookieVal != null)
	{
		cells = document.getElementsByName(sElementName);
		if (cells.length > 0)
		{
			tDisplay = sCookieVal
			
			
			
			for(j = 0; j < cells.length; j++) 
			{
				cells[j].style.display = tDisplay
			}
		} // if (cells.length > 0)

	}//if (sCookieVal != null)
}
//--------------------------------------------------------------------------------


function getCookieVal (offset) {
    var endstr = document.cookie.indexOf (";", offset);
    if (endstr == -1)
    endstr = document.cookie.length;
    return unescape(document.cookie.substring(offset, endstr));
}

//--------------------------------------------------------------------------------

function GetCookie (name) {
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
        return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
    }
    return null;
}

//--------------------------------------------------------------------------------

function SetCookie (name, value) {
    var argv = SetCookie.arguments;
    var argc = SetCookie.arguments.length;
    var path = (argc > 2) ? argv[2] : null;
    var expires = (argc > 3) ? argv[3] : null;
    var domain = (argc > 4) ? argv[4] : null;
    var secure = (argc > 5) ? argv[5] : false;
    document.cookie = name + "=" + escape (value) +
    ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
    ((path == null) ? "" : ("; path=" + path)) +
    ((domain == null) ? "" : ("; domain=" + domain)) +
    ((secure == true) ? "; secure" : "");
}

//--------------------------------------------------------------------------------

function DeleteCookie (name) {

    var exp = new Date();
    //exp.setTime (exp.getTime() - 1000000000);  // This cookie is history
	exp.setDate(exp.getDate() - 7);

    var cval = GetCookie (name);
    document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
} // DeleteCookie

//--------------------------------------------------------------------------------

function debug(lsDescription, lsValue, lsDebugLayer)
{
	var loDebug;
	lsDebugLayer = lsDebugLayer ? lsDebugLayer : 'elDebug';
	loDebug = document.getElementById('elDebug');
	if (loDebug)
	{
		loDebug.innerHTML += lsDescription + ': ' + lsValue + '<br>';
	}
	return(true);
} //debug

//--------------------------------------------------------------------------------

function waitCursor(lsWaitLayer, lbReturnToAuto)
{
	var lsCursorStyle;
	lsCursorStyle = lbReturnToAuto ? 'auto' : 'wait';
	document.body.style.cursor = lsCursorStyle;

	loElement = document.getElementById(lsWaitLayer);
	if (loElement)
	{
		laElements = loElement.getElementsByTagName('*');
		//alert(laElements.length);
		for (var i=0;i < laElements.length; i++)
		{
			if (!lbReturnToAuto)
			{
				laElements[i].originalCursor = laElements[i].style.cursor;
				laElements[i].style.cursor = lsCursorStyle;
			}
			else
			{
				laElements[i].style.cursor = laElements[i].originalCursor ? laElements[i].originalCursor : lsCursorStyle;
			}
		}
	}
	return(true);
} //waitCursor

//--------------------------------------------------

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}
//--------------------------------------------------

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

//--------------------------------------------------
    
function addListener(element, event, listener, bubble) 
{
    if(element.addEventListener) 
    {
        if(typeof(bubble) == "undefined") bubble = false;
        element.addEventListener(event, listener, bubble);
    } 
    else if(this.attachEvent) 
    {
        element.attachEvent("on" + event, listener);
    }
}
    
//--------------------------------------------------

function getCookies(){
	/*returns js object to work like ASP cookie object*/
	if(!window.goCookies){
		var laCookies		= document.cookie.split(';');
		goCookies			= new Object();
		goCookies.getValue	= function(lsName){return this[lsName.toLowerCase()]}
		goCookies.keyExists = function(lsName){return Boolean(this.getValue(lsName.toLowerCase()))}
		goCookies.length	= laCookies.length;
		
		for(var i=0;i<laCookies.length;i++){
			var laCookie	= laCookies[i].split('=');
			var lsName		= laCookie[0].toLowerCase().replace(/^\s+|\s+$/gi, '');
			var lsValue		= laCookie[1];
			if(lsName&&lsValue){
				goCookies[lsName] = lsValue;
			}
		}
	}
	return goCookies;
}

//--------------------------------------------------

function ShowHideDiv(loDiv, lbCollapse, lbForceShow)
{
	var lsVisibility;
	loDiv = getElement(loDiv);
	if (loDiv)
	{
		if (lbCollapse)
		{
			lsVisibility = (lbForceShow || (typeof(lbForceShow)=='undefined' && loDiv.style.display == 'none')) ? 'block' : 'none';
			loDiv.style.display = lsVisibility;
		}
		else
		{
			lsVisibility = (lbForceShow || (typeof(lbForceShow)=='undefined' && loDiv.style.visibility == 'none')) ? 'block' : 'none';
			loDiv.style.visibility = lsVisibility;
		}
	}
}

//-----------------------------------------------------------------------------

function TextAreaMaxLength(loTextArea, liMaxLength)
{
	var liAscii = event.keycode
	var liLength = loTextArea.value.length
	
	if (
		(liLength  <= liMaxLength) 
		|| (liAscii == 8) //backspace
		|| (liAscii == 46) //delete
	   )
	{
		return true
	}
	else
	{
		return false
	}
}

//Javascript error reporting

function handleError(lsMessage, lsUrl, liLineNumber){
	var lsErrorMessage, lsErrorUrl, loImage;

	lsErrorMessage		=	' MachineID: ' + window.serverMachineID + '|' +
							' File: ' + lsUrl + '|' + 
							' Description: ' + lsMessage +  '|' +
							' Line: ' + liLineNumber + ';' + 
							' UserAgent: ' + navigator.userAgent +  '|';



	if(window.trackJSErrors){
		if(!(window.errorCount&&(window.errorCount > window.maxJSErrorsPerPage))){

			loImage				= new Image();
			lsErrorUrl			= window.rootFolder + 'misc/jsErrorTracking.asp?jserror=' + escape(lsErrorMessage);
			loImage.src			= lsErrorUrl;
			window.errorCount	= (window.errorCount||0)+1;
		}	
	}

	return !window.debug;
}//handleError

//////////////////////////////////////////////////////////////////////////////////////////////////

function moveObjNearPointer(obj, evt, paddingTop, paddingLeft)
{
	// Example call <img src="..." onclick="javaScrip:displayObjNearPointer(divId, event, 20, -50);divId.style.visibility='visibile';"
	var sError = "";
	try
	{
		evt = (evt) ? evt : event;
		paddingTop = (paddingTop) ? paddingTop : 20;
		paddingLeft = (paddingLeft) ? paddingLeft : (-50);

		if(obj && evt)
		{
			obj.style.position = "absolute";
			obj.style.left = (getMouseXPos(evt) + paddingLeft) + "px";
			obj.style.top = (getMouseYPos(evt) + paddingTop) + "px";
		}
	}
	catch(err)
	{
		sError = "Error : " + err.description;
		window.status = sError;
	}
	return sError;
}	// moveObjNearPointer

//////////////////////////////////////////////////////////////////////////////////////////////////

// Get the horizontal position of the mouse
function getMouseXPos(e)
{
	if (document.layers || (document.getElementById && !document.all))
		return parseInt(e.pageX + 10);
	else
		return (parseInt(event.clientX + 10) + parseInt(document.body.scrollLeft));
}

//////////////////////////////////////////////////////////////////////////////////////////////////

// Get the vartical position of the mouse
function getMouseYPos(e)
{
	if (document.layers || (document.getElementById && !document.all))
		return parseInt(e.pageY);
	else
		return (parseInt(event.clientY) + parseInt(document.body.scrollTop));
}
//////////////////////////////////////////////////////////////////////////////////////////////////
function ShufflePrizes(){
	if(document.getElementById('PrizeIdList')!=null && document.getElementById('PrizeDrawIdList')!=null && document.getElementById('PrizeNoList')!=null){
		if((document.getElementById('PrizeIdList').value.split(",").length==document.getElementById('PrizeDrawIdList').value.split(",").length) && (document.getElementById('PrizeDrawIdList').value.split(",").length==document.getElementById('PrizeNoList').value.split(",").length) && document.getElementById('PrizeIdList').value.length!=0){

			document.getElementById('ShufflePrizeIdList').value=document.getElementById('PrizeIdList').value
			document.getElementById('ShufflePrizeDrawIdList').value=document.getElementById('PrizeDrawIdList').value
			document.getElementById('ShufflePrizeNoList').value=document.getElementById('PrizeNoList').value
			document.getElementById('ShuffleTotalFreePrizeCount').value=document.getElementById('totalFreePrizeCount').value
		}
	}
	document.forms.PrizeDrawShuffle.submit();							
}
//////////////////////////////////////////////////////////////////////////////////////////////////
function PagePrizes(liNewPage){
	if(document.getElementById('PrizeIdList')!=null && document.getElementById('PrizeDrawIdList')!=null && document.getElementById('PrizeNoList')!=null){
		if((document.getElementById('PrizeIdList').value.split(",").length==document.getElementById('PrizeDrawIdList').value.split(",").length) && (document.getElementById('PrizeDrawIdList').value.split(",").length==document.getElementById('PrizeNoList').value.split(",").length) && document.getElementById('PrizeIdList').value.length!=0){

			document.getElementById('PrizePageIdList').value=document.getElementById('PrizeIdList').value
			document.getElementById('PrizePageDrawIdList').value=document.getElementById('PrizeDrawIdList').value
			document.getElementById('PrizePageNoList').value=document.getElementById('PrizeNoList').value
			document.getElementById('PrizePageTotalFreePrizeCount').value=document.getElementById('totalFreePrizeCount').value
        }
    }

  	document.getElementById('PrizePage').value = liNewPage;
	document.forms.PrizeDrawPage.submit();					
}

function SelectTopFreePrizeChkBox(chkBoxID)
{
    chkBox = document.getElementById(chkBoxID);
    chkBox.checked = !chkBox.checked;
}

//////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////
//  IPT Http Request Framework
//////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////

var Ipt;

if (!Ipt)
{
    Ipt = {};
    Ipt.MyOffers = {};    
}
else if (!Ipt.MyOffers)
{
   Ipt.MyOffers = {};
}

if (!Ipt.MyOffers.Ajax)
{
  Ipt.MyOffers.Ajax = function ()
  {
    this.GetDomain = function ()
        {
            var lsCurrentLocation = (document.location) ? document.location.toString().toLowerCase() : "";

            if (lsCurrentLocation.match(/http:\/\/localhost\/[a-z]+/gi) && lsCurrentLocation.match(/http:\/\/localhost\/[a-z]+/gi).length  == 1)
            {
                return lsCurrentLocation.match(/http:\/\/localhost\/[a-z]+/gi)[0];    
            }
            else if(lsCurrentLocation.match(/http:\/\/[a-z.12:-]*/gi) && lsCurrentLocation.match(/http:\/\/[a-z.12:-]*/gi).length == 1)
            {
                return lsCurrentLocation.match(/http:\/\/[a-z.12:-]*/gi)[0];
            }
            else
            {
                return lsCurrentLocation;
            }
        };
        
    this.HttpRequest = false;
    this.MimeType = HttpMimeType.MimeTypeHtml;
    this.ErrorHandler = function() {};  
    
    this.SetErrorHandler = function (loErrorHandler)
        {
            if(typeof loErrorHandler == "function")
            {
                this.ErrorHandler = loErrorHandler;                
            }
            else if(typeof loErrorHandler == "function")
            {
                alert("Error: expected function as error handler")
            }            
        }   
  };
}

Ipt.MyOffers.Ajax.prototype.OpenHttpConnection = function(lsRelativeUrl, lsParameters, loCallBackEvntHandler,liMimeTypeXml,liHttpType)
{
    if(!liMimeTypeXml && liMimeTypeXml != "")
    {
        this.MimeType = liMimeTypeXml;
    }
    
    
    if (window.XMLHttpRequest) 
    { 
        this.HttpRequest = new XMLHttpRequest();
        
        if (this.HttpRequest.overrideMimeType && this.MimeType == HttpMimeType.MimeTypeXml) 
        {
            this.HttpRequest.overrideMimeType('text/xml');
        }
    } 
    else if (window.ActiveXObject) 
    { 
        try 
        {
            this.HttpRequest = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) 
        {
            try 
            {
               this.HttpRequest = new ActiveXObject("Microsoft.XMLHTTP");
            } 
            catch (e) 
            {
            }
         }
    }
    
    if ((!this.HttpRequest || !lsRelativeUrl || lsRelativeUrl=="") && !this.ErrorHandler) 
    {    
        if(!this.HttpRequest)
        {
            lsErrorMessage = "Error could not create http connection to server";
        }
        else if(!lsRelativeUrl || lsRelativeUrl=="") 
        {
            lsErrorMessage = "Error you must provide the url to connect too";
        }
        
         this.ErrorHandler(this, this.GetDomain() + lsRelativeUrl, lsParameters, lsErrorMessage);
         return false;     
    }
    
    this.HttpRequest.onreadystatechange = loCallBackEvntHandler;
    if(liHttpType ==  HttpRequestType.Get)
    {
        this.HttpRequest.open('GET', this.GetDomain() + lsRelativeUrl + "?" + lsParameters, true);
        this.HttpRequest.send(null);
    } else {
        this.HttpRequest.open('POST', this.GetDomain() + lsRelativeUrl, true);
        this.HttpRequest.send(lsParameters);
    }
    
    
    
}

Ipt.MyOffers.Ajax.prototype.ReadyState = new function() 
{
    this.UnInitialized = 0;
    this.Loading = 1;
    this.Loaded = 2;
    this.Interactive = 3;
    this.Complete = 4;
}

Ipt.MyOffers.Ajax.prototype.HttpRequestType= new function() 
{
    this.Post = 0;
    this.Get  = 1;
}


HttpReadyState = Ipt.MyOffers.Ajax.prototype.ReadyState;

Ipt.MyOffers.Ajax.prototype.MimeType = new function() {this.MimeTypeHtml=1;this.MimeTypeXml=2;}
HttpMimeType = Ipt.MyOffers.Ajax.prototype.MimeType;
HttpRequestType = Ipt.MyOffers.Ajax.prototype.HttpRequestType;
//////////////////////////////////////////////////////////////////////////////////////////////////