var NewWnd



/* New popup launch code that allows size to be set here for all instances



 */

function ShowPopupType(type, URL)

{

	var width; var height;



	if (type=="general" || type=="") {width=468; height=460;}

	if (type=="gallery") {width=468; height=460;}

	if (type=="fashion") {width=424; height=622;}

	if (type=="lovefilm") {width=468; height=400;}



	//NewWnd = window.open(URL, 'Details', 'width=' + width + ',height=' + height + ',top,resizable=1')

    //NewWnd = window.open('nowebpage' + URL, 'Details', 'width=' + width + ',height=' + height + ',top,resizable=1')

    NewWnd = window.open(URL, 'popup', 'width='+ width +',height='+ height +',top')

    if (NewWnd.opener==null) NewWnd.opener=self;

    NewWnd.focus();

    return void(false);

}



function HandbagPopup(sChannel, sSection, sRegion, width, height, top, left)

{

	var numargs = Popup.arguments.length;



	if (numargs < 3) return false;



	if (numargs < 4) var width = 485;

	if (numargs < 5) var height = 350;

	if (numargs < 6) var top = 100;

	if (numargs < 7) var left = 100;



	var sQueryString = '?Channel=' + escape(sChannel) + '&Section=' + escape(sSection) + '&Region=' + escape(sRegion)



    NewWnd = window.open('nowebpage' + sQueryString, 'HandbagPopup', 'width=' + width + ',height=' + height + ',top=' + top + ',left=' + left + ',resizable=0,menubar=0')

    if (NewWnd.opener == null) NewWnd.opener = self;

    NewWnd.focus();

    return true;

}



//amended by gsf on 10/4/2001. Function can now take width and height parameters should the popup need to be

//a different size to the default of 485 x 350.

//call to the function in the admin system is now: onmousedown="javascript:ShowPopup('/hb/popup/popup.asp?template=Foetal','',470,450)"

//if you need to put in width and height, you need to make sure you use the channelID parameter too!!!! just use empty string ''

function ShowPopup(URL, iChannelID, width, height)

{

	var iNumargs = ShowPopup.arguments.length;



	if (iNumargs < 1) return false;

	if (iNumargs < 2) var iChannelID = '';

	if (iNumargs < 3) var width = 485;

	if (iNumargs < 4) var height = 350;



    if (iNumargs > 1) URL += '&ChannelID='+iChannelID;



	// allow for legacy popup calls using obsolete width of 511px

	if (width==511) width=468;



	//NewWnd = window.open(URL, 'Details', 'width=' + width + ',height=' + height + ',top,resizable=1')

    //NewWnd = window.open('http://www.handbag.com' + URL, 'Details', 'width=' + width + ',height=' + height + ',top,resizable=1')

    NewWnd = window.open(URL, 'Details', 'width=' + width + ',height=' + height + ',top')

    if (NewWnd.opener == null) NewWnd.opener = self;

    NewWnd.focus();

    return false;

}



function showGallery(URL)

{

    NewWnd = window.open(URL, 'Details', 'width=890,height=640,top=100,left=100,status=1')

    if (NewWnd.opener == null) NewWnd.opener = self;

    NewWnd.focus();

}



// Determines whether search is site-wide or across web:



function SubmitSearchForm (SearchString)

{

	if(document.frmSearch.Mode[0].checked==true)

	{

		document.frmSearch.submit();

	}

	else

	{

		OpenFullWindow('nowebpage','noweblink' + SearchString, '' );

	}

}





function ShowEmailPopup(URL, iChannelID)

{

    NewWnd = window.open('noweblink' + URL+'&ChannelID='+iChannelID, 'newwin', 'width=500,height=340,top');

    if (NewWnd.opener == null) NewWnd.opener = self;

    NewWnd.focus();

    return false;

}



function nonesearch(form){

var URL = "nolink" + document.autolinks.othersearch[document.autolinks.othersearch.selectedIndex].value;

window.location.href = URL;



// url is nolink/"value".html

}





// function formclick

// Purpose: Created specifically to work in Recipes.asp (Location:  \nolocation\mapped\site\content\)

//	1. Displays different pages by taking ptype arguement, assigining it to form element "pagetype". This is

//		picked up in querystring and fed into a Select Case strPageType to determine what to display.

//  2. Submits form - we couldn't simple use a querystring hyperlink, e.g. ?pagetype="whatever",

//		because they wanted any terms entered in text box to be passed into the box on subsequent pages.



function formclick(ptype)

{

	document.frmChoose.pagetype.value = ptype;

	// have it sent back to an initial search screen, not results listing:

	document.frmChoose.context.value = "";

	document.frmChoose.submit();

}





// As for formclick but passes a value of 1 for "quick" to build up the SQL string and goes directly

// to the results listing



function quicksearch(q)

{

	document.frmChoose.quick.value = q;

	document.frmChoose.submit();

}



// ******** this window is not important ********

//used for the popup windows

function popup(word)

{

	window.open('nowebpage'+word,'nothing','height=360,width=485');

}



// Opens a full-sized window succesively loading 2 URLs:



function OpenFullWindow( aURLfirst, aURLsecond, aWinName )

{

   var wOpen;

   var sOptions;



   sOptions = 'status=yes,menubar=yes,scrollbars=yes,resizable=yes,toolbar=yes';

   sOptions = sOptions + ',width=' + (screen.availWidth - 10).toString();

   sOptions = sOptions + ',height=' + (screen.availHeight - 85).toString();

   sOptions = sOptions + ',screenX=0,screenY=0,left=0,top=0';



   wOpen = window.open( '', aWinName, sOptions );

   wOpen.location = aURLfirst;

   wOpen.location = aURLsecond;

   wOpen.focus();

   return wOpen;

}



// Determines whether search is site-wide or across web:



function SubmitSearchForm (SearchString)

{

	if(document.frmSearch.Mode[0].checked==true)

	{

		document.frmSearch.submit();

	}

	else

	{

		OpenFullWindow('nowebpage','nowebpage' + SearchString, '' );

	}

}



// loads score for each question into member of array:

function QuestionScore(questionnumber,scorevalue)

{

	score[questionnumber] = scorevalue;

}



// sums the value of the array members and submits form:

function TotalScore(startcount,endcount,posted) {



	var total=0

	for(var i=startcount;i<endcount;i++)

		{

		total = total + score[i];

		}



	document.frmTicklist.score.value = eval(total) + eval(document.frmTicklist.totalscorecount.value);

	document.frmTicklist.submitted.value = posted;

	document.frmTicklist.submit();



}

// Displays list of permiited quizzes:

function displayQuiz(sURL)

{

	ShowPopup(sURL);

	window.close();

}



// Redirects to display list of remaining available quizzes to try

function redirect(message)

{

	loc = 'nowebpage' + message + '&amp;quizlist=1'

	window.open(loc,'here','scrollbars=yes','resizable=yes');

	window.close();

}



/* Netscape event handling - Do Not Know

 * Use window.onload = AddNSEvents

 */

/*function AddNSEvents ()

{

	if (navigator.appName.indexOf("Microsoft")>=0)

	{

		window.addEventListener("click", SetEvent, false);

	}

}

function SetEvent (e)

{

	//alert("setEvent; typeof(e)="+typeof(e));

	window.event = e;

}*/



/* EXIT POPUP FUNCTIONS */



/* Capture the click event for ns6 (for IE this is done on the body tag) */

function addNS6Events() {

	if (!document.all) {

		// this one is to close the more channels menu - see nav.js

		window.addEventListener("click", navhandlerFunction, false);



		// this one if for exit popup detection

		window.addEventListener("click", popupclick, false);

	}

}



/* Get the destination url when user clicks an anchor or image link */

function popupclick(e)

{

	if(navigator.appName=="Microsoft Internet Explorer")

	{

		if (event.srcElement.tagName=="A")

		{

			// For anchors, activeElement returns the href

			url = document.activeElement;

		}



		if (event.srcElement.tagName=="IMG")

		{

			// If image is not a link, activeElement returns [object]

			// else it returns the href

			var home_banner_href = new String(document.activeElement);

			if (home_banner_href.indexOf('http://')!= -1)

			{

				url = document.activeElement;

			}

		}

	}

	else if (navigator.appName=="Netscape")

	{

		// For some reason the target.parentNode is the anchor tag whether the anchor is

		// clicked or the 'IMG' within the anchor - Chris

		if (e.target.parentNode.tagName == "A")

		{

			url = e.target.parentNode.href;

		}

	}

	return true;

}



/*	Function below adjusts the height of a popup to show all of its content

	This is used to call it:

	<script language="JavaScript1.2" for="window" event="onload">PopupResize()</script>

*/

function PopupResize()

{

	if (document.all) {

		if (document.body.scrollHeight < 454){

			self.resizeTo(480,483);

		} else {

			var xh = document.body.scrollHeight + 29;

			self.resizeTo(480,xh);

		}

	}

	if (!document.all){

		if (document.height < 450){

			window.innerHeight = (450);

			window.innerWidth = (468);

		} else {

			var xh = document.height;

			window.innerHeight = (xh);

			window.innerWidth = (468);

		}

	}

}



/* Old exit popup functions no longer used I think - Chris 05 Feb 2003 */



/* Superseded by addNS6Events() above - L.webauthor 31.01.06 */

function popupload()

{

	if (navigator.appName=="Netscape")

	{

		//window.onclick = get_netscape_anchor_data;

		window.onclick = popupclick;

	}

	return true;

}



function get_netscape_anchor_data(e)

{

	// For some reason the target.parentNode is the anchor tag whether the anchor is

	// clicked or the 'IMG' within the anchor - Chris

	if (e.target.parentNode.tagName == "A")

	{

		//alert('a');

		url = e.target.parentNode.href;

	}

	return true;

}



function HBGetCookie(name) {

	var p1 = document.cookie.indexOf(name+"=");

	var n = p1+name.length+1;

	if ((!p1) && (name != document.cookie.substring(0,name.length))) return null;

	if (p1 == -1) return null;

	var p2 = document.cookie.indexOf(";",n);

	if (p2 == -1) p2 = document.cookie.length;

	return unescape(document.cookie.substring(n,p2));

}



function HBSetCookie (name, value) {

	var argv = HBSetCookie.arguments;

	var argc = HBSetCookie.arguments.length;

	var expires = (argc > 2) ? argv[2] : null;

	var path = (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" : "");

}



/* Useful functions for checking radio groups */

function reg_RadioValue(oRb)

{

	for(var i = 0;i < oRb.length;i++)

	{

		if(oRb[i].checked)

		{

			return oRb[i].value;

		}

	}

	return "";

}

function reg_RadioSetValue(oRb, sValue)

{

	for(var i = 0;i < oRb.length;i++)

	{

		if(oRb[i].value == sValue)

		{

			oRb[i].checked = true;

			return;

		}

	}

}

function reg_RadioIsChecked(oRb)

{

	for(var i = 0;i < oRb.length;i++)

	{

		if(oRb[i].checked)

		{

			return true;

		}

	}

	return false;

}