// ##################################################
// ##                                              ##
// ##  Basale JavaScript Funktioner                ##
// ##  Copyright 2003-2004 BI Holding A/S          ##
// ##                                              ##
// ##  Oprettet        : 03.09.2003                ##
// ##  Oprettet af     : FBD, Kommunikation        ##
// ##                                              ##
// ##  Sidst ændret    : 13.11.2001                ##
// ##  Sidst ændret af : FBD, Kommunikation        ##
// ##                                              ##
// ##  Fejlhåndtering  : udviklet af PLU           ##
// ##################################################


// browsercheck...
var IE5 = false;
var IE55 = false;
var IE6 = false;
var IE5plus = false;
var IEX = false;
var Mac = false;
var Win = false;


IE5 = ((navigator.appName.indexOf('Microsoft')>-1) && (navigator.appVersion.indexOf('MSIE 5.0')>-1)) ? true : false;
IE55 = ((navigator.appName.indexOf('Microsoft')>-1) && (navigator.appVersion.indexOf('MSIE 5.5')>-1)) ? true : false;
IE6 = ((navigator.appName.indexOf('Microsoft')>-1) && (navigator.appVersion.indexOf('MSIE 6.0')>-1)) ? true : false;
IE5plus = ((navigator.appName.indexOf('Microsoft')>-1) && (navigator.appVersion.slice(navigator.appVersion.indexOf('MSIE')+5,navigator.appVersion.indexOf('MSIE')+6)) >= 5) ? true : false;
IEX = (navigator.appName.indexOf('Microsoft')>-1) ? true : false;

Win = (navigator.platform.indexOf('Win32')>-1) ? true : false;
Mac = (navigator.platform.indexOf('Mac')>-1) ? true : false;


function doNothing() {
}

function getTimestamp() {
	tmp = new Date;
	strTime = tmp.getYear() + '' + tmp.getMonth() + '' + tmp.getDate() + '' + tmp.getHours() + '' + tmp.getMinutes() + '' + tmp.getSeconds();
	return strTime;
}

function handleError(wherefrom){
	makePop(-1,-1,'errorWin','errormessage.aspx?wherefrom='+wherefrom,'popError',400,250,'scrollbars=yes,titlebar=no');
}

// i xhtml 1.1 strict er target på a ikke tilladt - i stedet bruges denne simple function
function doBlank(url){
	makePop(-1,-1,'blank',url,'_blank',512,450,'scrollbars=yes,titlebar=yes,resizable,toolbar=yes,menubar=yes,location=yes,status=yes');
}

// Login
function popLogin(email){
	url = (email!=null) ? "login.aspx?email=" + email : "login.aspx";
	makePop(-1,-1,'BankInvest',url,'Login',512,450,'scrollbars=no,titlebar=no');
}

// Ansvarsfraskrivelse
function popDisclaimer(){
	makePop(-1,-1,'BankInvest','popup.aspx?pageid=807','Disclaimer',512,450,'scrollbars=yes,titlebar=no');
}

// Behandling af personoplysninger
function popPersonoplysninger(){
	makePop(-1,-1,'BankInvest','popup.aspx?pageid=809','Personoplysninger',512,450,'scrollbars=yes,titlebar=no');
}

// Ordbog
function popHelp(article){
	var lookup = (article!=null) ? "#" + article : "";
	makePop(-1,-1,'BankInvest','popup.aspx?pageid=808'+lookup,'popDictionary',512,450,'scrollbars=yes,titlebar=no');
}


// Print guide
function popPrintGuide(){
	makePop(-1,-1,'BankInvest','popup.aspx?pageid=1054','PrintGuide',512,450,'scrollbars=yes,titlebar=no');
}


// pageID mangler på url'en
function popQuestion(q){
	var lookup = (q!=0) ? "&q=" + q : "";
	makePop(-1,-1,'qaWin','popup.aspx?modul=faq'+lookup,'popQuestion',512,450,'scrollbars=yes,titlebar=no');
}


// pageID mangler på url'en
function popPage(which){
	makePop(-1,-1,'popWin','popup.aspx?modul='+which,'popWindow',450,450,'scrollbars=yes,titlebar=no');
}


// pageID mangler på url'en
function popImage(imgLocation,imgName){
	makePop(100,100,'imgWin','popup.aspx?modul=image&img='+imgLocation+'&name='+imgName,'imgWindow',50,50);
}


// window.open function...
function makePop(windowPosX,windowPosY,windowName,url,name,w,h,extra){
	var titlebarHeight = 28;	// titlebar + chrome at bottom on a standard IE5 pop-frame on a Win2kPro installa.
										// Used for correct centering of pop...

	// on the mac space for the scrollbar is added to the popup window size; this we correct here
	var Width, Height;
	if (Mac){Width = w-16; Height = h-16;}
	if (Win){Width = w; Height = h;}

	str="height="+Height+",width="+Width+","+extra;
	if(parseInt(navigator.appVersion)>3)
		if (windowPosX == -1) {
			str+=",left="+(screen.width -Width)/2+",top="+parseInt(((screen.height -Height)-titlebarHeight)/2);
		}
		else {
			str+=",left="+windowPosX+",top="+windowPosY;
		}
		eval(windowName + "=window.open('" + url + "','" + name + "','" + str + "')");
}

// window.open function... Vidue åbnes som modal
function makeModalPop(windowPosX,windowPosY,windowName,url,name,w,h,extra){
	var titlebarHeight = 28;	// titlebar + chrome at bottom on a standard IE5 pop-frame on a Win2kPro installa.
										// Used for correct centering of pop...

	// on the mac space for the scrollbar is added to the popup window size; this we correct here
	var Width, Height;
	if (Mac){Width = w-16; Height = h-16;}
	if (Win){Width = w; Height = h;}

	str="height="+Height+",width="+Width+","+extra;
	if(parseInt(navigator.appVersion)>3)
		if (windowPosX == -1) {
			str+=",left="+(screen.width -Width)/2+",top="+parseInt(((screen.height -Height)-titlebarHeight)/2);
		}
		else {
			str+=",left="+windowPosX+",top="+windowPosY;
		}
		eval(windowName + "=window.showModalDialog('" + url + "','" + name + "','" + str + "')");
}

// close popup and focus opener
function closepopup(){
	window.close();
	opener.focus();
}


// shows a layer...
function showLayer(which) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.style.visibility = 'visible';
}

// hides a layer...
function hideLayer(which) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.style.visibility = 'hidden';
}

// displays a layer...
function displayLayer(which) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.style.display = 'block';
}

// hides a layer...
function removeLayer(which) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.style.display = 'none';
}

// moves a layer to a given position...
function moveLayerTo(which,x,y) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.style.left = x;
	objA.style.top = y;
}

// writes to a layer...
function writeLayer(which, content) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.innerHTML = content;
}

function doCloseLayer(which) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	objA.style.visibility = 'hidden';
}

function doToggleRow(theRow,theColor) {
	var objA = (document.all) ? document.all[theRow] : document.getElementById(theRow) ;
	theColor = 'rowcolor_'+theColor;
	theCheckboxName = 'check_'+theRow.substring(3,theRow.length);
	doToggleCheckbox(theCheckboxName);
	if (document.forms[0][theCheckboxName].checked == true) {
		objA.className = theColor;
	}
	else {
		objA.className = 'rowcolor_white';
	}
}

// Ask for image-position:
function ysPos(what){
	return yIE(eval('document.'+what));
}
function xsPos(what){
	return xIE(eval('document.'+what));
}
function yIE(what) {
	if(what.offsetParent) {
		return parseInt((what.offsetTop + yIE(what.offsetParent)));
	}
	else {
		return parseInt(what.offsetTop);
	}
}
function xIE(what) {
	if(what.offsetParent) {
		return parseInt((what.offsetLeft + xIE(what.offsetParent)));
	}
	else {
		return parseInt(what.offsetLeft);
	}
}


function doWarning(warningtext)	{
	if (confirm(warningtext)) {
		return true;
	}
	else {
		return false;
	}
}

function doToggleCheckbox(which) {
	var objA = (document.all) ? document.all[which] : document.getElementById(which) ;
	theState = objA.checked;
	if (theState) {
		objA.checked = false;
	}
	else {
		objA.checked = true;
	}
}	

function doToggleRadio(whichRadio,whichIndex) {
	document.forms[0][whichRadio][whichIndex].checked = true;
}	

// placér markør i tekst-indtastnings-felt
function doFocus(which){
	document.forms[0][which].focus();
}

// VALIDATION STUFF...
var defaultEmptyOK = false
var whitespace = " \t\n\r";

// Check whether string s is empty.
function isEmpty(s) {
	return ((s == null) || (s.length == 0))
}

// Returns true if string s is empty or 
// whitespace characters only.

function isWhitespace (s) {
	var i;

	// Is s empty?
	if (isEmpty(s)) return true;

	// Search through string's characters one by one
	// until we find a non-whitespace character.
	// When we do, return false; if we don't, return true.

	for (i = 0; i < s.length; i++) {
		// Check that current character isn't whitespace.
		var c = s.charAt(i);

		if (whitespace.indexOf(c) == -1) return false;
	}

	// All characters are whitespace.
	return true;
}

// isEmail (STRING s [, BOOLEAN emptyOK])
// 
// Email address must be of form a@b.c -- in other words:
// * there must be at least one character before the @
// * there must be at least one character before and after the .
// * the characters @ and . are both required
//
// For explanation of optional argument emptyOK,
// see comments of function isInteger.
function isEmail (s) {
	if (isEmpty(s)) 
		if (isEmail.arguments.length == 1) return defaultEmptyOK;
		else return (isEmail.arguments[1] == true);
   
	// is s whitespace?
	if (isWhitespace(s)) return false;
    
	// there must be >= 1 character before @, so we
	// start looking at character position 1 
	// (i.e. second character)
	var i = 1;
	var sLength = s.length;

    // look for @
	while ((i < sLength) && (s.charAt(i) != "@")) {
		i++
	}

	if ((i >= sLength) || (s.charAt(i) != "@"))
		return false;
	else
		i += 2;

    // look for .
	while ((i < sLength) && (s.charAt(i) != ".")) {
		i++
	}

	// there must be at least one character after the .
	if ((i >= sLength - 1) || (s.charAt(i) != "."))
		return false;
	else
		return true;
}

var suppressErrorMessage = true; // Denne variable sættes til false når man ønsker at se fejlene i browser.
var showErrorMessage = false;    // Denne variable sættes til true, hvis der skal vises fejlbeskeder ved clientside fejl.

// Denne funktion åbner en ny usynlig iframe med den givne url.
// dette bruges primært til at give serveren besked om hændelser på klientsiden.
var iframe_counter = 0;
function openInNewIFrame(url) {
	var myiframe;
	var name = 'NewIFrameNumber' + iframe_counter;
			
	myiframe = document.createElement('iframe');
	myiframe.id = name;
	myiframe.src = url;
	myiframe.width = 0;
	myiframe.height = 0;
	document.body.appendChild(myiframe);
	
	iframe_counter = iframe_counter + 1;
}

// Denne funktion URL encoder en almindelig tekst.
function URLEncode(plaintext)
{
	var SAFECHARS = "0123456789" +					// Numeric
					"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +	// Alphabetic
					"abcdefghijklmnopqrstuvwxyz" +
					"-_.!~*'()";					// RFC2396 Mark characters
	var HEX = "0123456789ABCDEF";

	var encoded = "";
	for (var i = 0; i < plaintext.length; i++ ) {
		var ch = plaintext.charAt(i);
	    if (ch == " ") {
		    encoded += "+";
		} else if (SAFECHARS.indexOf(ch) != -1) {
		    encoded += ch;
		} else {
		    var charCode = ch.charCodeAt(0);
			if (charCode > 255) {
			    encoded += "+";
			} else {
				encoded += "%";
				encoded += HEX.charAt((charCode >> 4) & 0xF);
				encoded += HEX.charAt(charCode & 0xF);
			}
		}
	} 
	return encoded;
}

// Denne funktion håndterer selve fejl.
function errorHandler(desc,page,line,chr) {
		// Brug openInNewIFrame('/DK/Error/ErrorHandling.aspx?ClientError=True&Desc=' + URLEncode(desc) + '&Page=' + URLEncode(page) + '&Line=' + line); på udvikler maskiner
		openInNewIFrame('/DK/Error/ErrorHandling.aspx?ClientError=True&Desc=' + URLEncode(desc) + '&Page=' + URLEncode(page) + '&Line=' + line);

		if (showErrorMessage) {
			alert("Der er sket en fejl, den ansvarlige er blevet adviseret og vil udbedre problemmet hurtigst muligt");
		}

		return suppressErrorMessage;
}
window.onerror = errorHandler;

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, "", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}