// -------------------------------------------------------------------
// Derived from original
// DHTML Window Widget- By Dynamic Drive, available at: http://www.dynamicdrive.com
// 2008 http://www.aiedv.ch
// version date: 20090911
// -------------------------------------------------------------------

var articleDisplayTDcont = "articleDisplayTDcont";	// the name of td holding below div
var dhtmlwindowholderID = "articleDisplayTD";	// the name of div to hold the window
var cssfilespath = "";
var dhtmlwindow_imagefiles = null;
var dhtmlwindow_bordersize = 2;	// border width of enclosing div with className 'dhtmlwindow'

dhtmlwindow_init();
function dhtmlwindow_init() {
	try {
		cssfilespath = document.getElementById('xslcss_path').innerHTML;
	}
	catch (e) {
		setTimeout("dhtmlwindow_init()", 50);
		return;
	}
	if (cssfilespath == null || cssfilespath == "") {
		setTimeout("dhtmlwindow_init()", 50);
		return;
	}
	dhtmlwindow_imagefiles=[cssfilespath+'min.gif', cssfilespath+'close.gif', cssfilespath+'restore.gif', cssfilespath+'resize.gif', cssfilespath+'print.gif']; //Path to 4 images used by script, in that order
}

var dhtmlwindow={
ajaxbustcache: true, //Bust caching when fetching a file via Ajax?
ajaxloadinghtml: '<b>Loading Page. Please wait...</b>', //HTML to show while window fetches Ajax Content?

minimizeorder: 0,
zIndexvalue:1000000,
tobjects: [], //object to contain references to dhtml window divs, for cleanup purposes
lastactivet: {}, //reference to last active DHTML window

lgt: null,
num_text_items: 5,
set_language_strings: function() {
	this.lgt=new Array(num_text_items);
	for (var i=0; i<num_text_items; i++) { this.lgt[i]=new Array(4) }	//prepare sub-arrays for 4 languages

	this.lgt[0][0]="Minimize";	// english
	this.lgt[0][1]="Minimieren";	// german
	this.lgt[0][2]="minimiser";	// french
	this.lgt[1][0]="Maximize";
	this.lgt[1][1]="Maximieren";
	this.lgt[1][2]="maximaliser";
	this.lgt[2][0]="Close";
	this.lgt[2][1]="Schliessen";
	this.lgt[2][2]="fermer";
	this.lgt[3][0]="Resize";
	this.lgt[3][1]="Gr&ouml;sse";
	this.lgt[3][2]="grandeur";
	this.lgt[4][0]="Print article";
	this.lgt[4][1]="Artikel drucken";
	this.lgt[4][2]="Imprimer l'article";
},

init:function(t){
	// detect browser language for language dependent strings
	this.detect_language();
	this.set_language_strings();

	var domwindow=document.createElement("div") //create dhtml window div
	domwindow.id=t
	domwindow.className="dhtmlwindow"
	var domwindowdata=''
	domwindowdata='<div class="drag-handle" id="drag-handle">'
	domwindowdata+='<div class="drag-controls"><img id="dhtmlwindow_printbtn" src="'+dhtmlwindow_imagefiles[4]+'" title="' + this.lgt[4][cur_lang_ID] + '" alt="' + this.lgt[4][cur_lang_ID] + '" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img id="dhtmlwindow_minimizebtn" src="'+dhtmlwindow_imagefiles[0]+'" title="' + this.lgt[0][cur_lang_ID] + '" alt="' + this.lgt[0][cur_lang_ID] + '" />&nbsp;<img id="dhtmlwindow_closebtn" src="'+dhtmlwindow_imagefiles[1]+'" title="' + this.lgt[2][cur_lang_ID] + '" alt="' + this.lgt[2][cur_lang_ID] + '" />&nbsp;</div>'
	domwindowdata+='</div>'
	domwindowdata+='<div class="drag-contentarea" id="drag-contentarea"></div>'
	domwindowdata+='<div class="drag-statusarea" id="drag-statusarea"><div class="drag-resizearea" style="background: transparent url('+dhtmlwindow_imagefiles[3]+') top right no-repeat;">&nbsp;</div></div>'
	domwindowdata+='</div>'
	domwindow.innerHTML=domwindowdata
	document.getElementById(dhtmlwindowholderID).appendChild(domwindow)
	//this.zIndexvalue=(this.zIndexvalue)? this.zIndexvalue+1 : 100 //z-index value for DHTML window: starts at 0, increments whenever a window has focus
	var t=document.getElementById(t)
	var divs=t.getElementsByTagName("div")
	for (var i=0; i<divs.length; i++){ //go through divs inside dhtml window and extract all those with class="drag-" prefix
		if (/drag-/.test(divs[i].className))
			t[divs[i].className.replace(/drag-/, "")]=divs[i] //take out the "drag-" prefix for shorter access by name
	}
	//t.style.zIndex=this.zIndexvalue //set z-index of this dhtml window
	t.handle._parent=t //store back reference to dhtml window
	t.resizearea._parent=t //same
	t.controls._parent=t //same
	t.onclose=function(){return true} //custom event handler "onclose"
	t.onmousedown=function(){dhtmlwindow.setfocus(this)} //Increase z-index of window when focus is on it
	t.handle.onmousedown=dhtmlwindow.setupdrag //set up drag behavior when mouse down on handle div
	t.resizearea.onmousedown=dhtmlwindow.setupdrag //set up drag behavior when mouse down on resize div
	t.controls.onclick=dhtmlwindow.enablecontrols
	t.print=function(){dhtmlwindow.print(this)} //public function for showing dhtml window
	t.show=function(){dhtmlwindow.show(this)} //public function for showing dhtml window
	t.hide=function(){dhtmlwindow.hide(this)} //public function for hiding dhtml window
	t.close=function(){dhtmlwindow.close(this)} //public function for closing dhtml window (also empties DHTML window content)
	t.setSize=function(w, h){dhtmlwindow.setSize(this, w, h)} //public function for setting window dimensions
	t.moveTo=function(x, y){dhtmlwindow.moveTo(this, x, y)} //public function for moving dhtml window (relative to viewpoint)
	t.isResize=function(bol){dhtmlwindow.isResize(this, bol)} //public function for specifying if window is resizable
	t.isScrolling=function(bol){dhtmlwindow.isScrolling(this, bol)} //public function for specifying if window content contains scrollbars
	t.load=function(contenttype, contentsourceID, contentText, title){dhtmlwindow.load(this, contenttype, contentsourceID, contentText, title)} //public function for loading content into window
	this.tobjects[this.tobjects.length]=t
	return t //return reference to dhtml window div
},

open:function(t, contenttype, contentsourceID, contentText, title, attr, recalonload, force_window_coords){
	var d=dhtmlwindow //reference dhtml window object
	var set_window_coords = false;
	function getValue(Name){
		var config=new RegExp(Name+"=([^,]+)", "i") //get name/value config pair (ie: width=400px,)
		//return (config.test(attr))? parseInt(RegExp.$1) : 0 //return value portion (int), or 0 (false) if none found
		return (config.test(attr))? RegExp.$1 : 0 //return value portion (int), or 0 (false) if none found
	}
	if (document.getElementById(t)==null) {	//if window doesn't exist yet, create it
		t=this.init(t) //return reference to dhtml window div
		set_window_coords = true;
	}
	else t=document.getElementById(t);
	this.setfocus(t)
	var xpos=getValue("center")? "middle" : getValue("left") //Get x coord of window
	var ypos=getValue("center")? "middle" : getValue("top") //Get y coord of window
	if (typeof recalonload!="undefined" && recalonload=="recal" && this.scroll_top==0){ //reposition window when page fully loads with updated window viewpoints?
		if (window.attachEvent && !window.opera) //In IE, add another 400 milisecs on page load (viewpoint properties may return 0 b4 then)
			this.addEvent(window, function(){setTimeout(function(){t.moveTo(xpos, ypos)}, 400)}, "load")
		else
			this.addEvent(window, function(){t.moveTo(xpos, ypos)}, "load")
	}
	t.isResize(getValue("resize")) //Set whether window is resizable
	t.isScrolling(getValue("scrolling")) //Set whether window should contain scrollbars
	t.style.display="block"
	t.contentarea.style.display="block"
	if (set_window_coords || force_window_coords) {
		var win_width = getValue("width");
		var win_height = getValue("height");
		//alert("win_width:"+win_width + "\nwin_height:"+win_height);
		t.setSize(win_width, win_height); //Set dimensions of window
		//alert("xpos: " +xpos + "\nypos: " + ypos);
		if (xpos > 0 && ypos > 0) t.moveTo(xpos, ypos); //Position window
	}
	t.style.visibility="visible";
	t.load(contenttype, contentsourceID, contentText, title);
	//alert("t.offsetWidth:"+t.offsetWidth);
	var ctrlbtn = document.getElementById("dhtmlwindow_minimizebtn");
	if (t.state=="minimized" /*&& ctrlbtn.title=="Restore"*/){ //If window exists and is currently minimized?
		ctrlbtn.setAttribute("src", dhtmlwindow_imagefiles[0]) //Change "restore" icon within window interface to "minimize" icon
		ctrlbtn.setAttribute("title", this.lgt[0][cur_lang_ID]);
		t.state="fullview" //indicate the state of the window as being "fullview"
		t.moveTo(t.lastx, t.lasty); //Position window
		t.style.width=Math.max(t.lastwidth, 150)+"px"
	}
	return t
},

setSize:function(t, w, h){ //set window size (min is 150px wide by 100px tall)
	if (w) {
		if (w.indexOf("%") >= 0) t.style.width=Math.min(parseInt(w), 100)+"%";
		else {
			var wid = Math.max(parseInt(w), 150);
			t.style.width=Math.max(parseInt(w), 150)+"px";
			t.contentarea.style.width= (wid-4)+"px";
		}
	}
	if (h) {
		t.contentarea.style.height=Math.max(parseInt(h), 100)+"px";
	}
},

moveTo:function(t, x, y){ //move window. Position includes current viewpoint of document
	this.getviewpoint() //Get current viewpoint numbers
	t.style.left=(x=="middle")? this.scroll_left+(this.docwidth-t.offsetWidth)/2+"px" : this.scroll_left+parseInt(x)+"px"
	t.style.top=(y=="middle")? this.scroll_top+(this.docheight-t.offsetHeight)/2+"px" : this.scroll_top+parseInt(y)+"px"
},

isResize:function(t, bol){ //show or hide resize inteface (part of the status bar)
	t.statusarea.style.display=(bol)? "block" : "none"
	t.resizeBool=(bol)? 1 : 0
},

isScrolling:function(t, bol){ //set whether loaded content contains scrollbars
	t.contentarea.style.overflow=(bol)? "auto" : "hidden"
},

load:function(t, contenttype, contentsourceID, contentText, title){ //loads content into window plus set its title (3 content types: "inline", "iframe", or "ajax")
	if (t.isClosed){
		alert("Window has been closed, so no window to load contents into.")
		return
	}
	var contenttype=contenttype.toLowerCase() //convert string to lower case
	if (typeof title!="undefined") t.handle.firstChild.nodeValue=title;
	if (contenttype=="inline") t.contentarea.innerHTML=contentsourceID;
	else if (contenttype=="div"){
			if ((contentsourceID != null) && (contentsourceID != "")){
				var inlinedivref=document.getElementById(contentsourceID)
				t.contentarea.innerHTML=(inlinedivref.defaultHTML || inlinedivref.innerHTML) //Populate window with contents of inline div on page
				if (!inlinedivref.defaultHTML)
					inlinedivref.defaultHTML=inlinedivref.innerHTML //save HTML within inline DIV
				inlinedivref.innerHTML="" //then, remove HTML within inline DIV (to prevent duplicate IDs, NAME attributes etc in contents of DHTML window
				inlinedivref.style.display="none" //hide that div
			}
			else if (contentText != null && contentText != "") {
				t.contentarea.innerHTML=contentText;
			}
	}
	else if (contenttype=="iframe"){
		t.contentarea.style.overflow="hidden" //disable window scrollbars, as iframe already contains scrollbars
		if (!t.contentarea.firstChild || t.contentarea.firstChild.tagName!="IFRAME") //If iframe tag doesn't exist already, create it first
			t.contentarea.innerHTML='<iframe src="" style="margin:0; padding:0; width:100%; height: 100%" name="_iframe-'+t.id+'"></iframe>'
		window.frames["_iframe-"+t.id].location.replace(contentsourceID) //set location of iframe window to specified URL
		}
	else if (contenttype=="ajax"){
		this.ajax_connect(contentsourceID, t) //populate window with external contents fetched via Ajax
	}
	t.contentarea.datatype=contenttype //store contenttype of current window for future reference
},

old_onmousemove:null,
old_onmouseup:null,
setupdrag:function(e){
	var d=dhtmlwindow //reference dhtml window object
	var t=this._parent //reference dhtml window div
	d.etarget=this //remember div mouse is currently held down on ("handle" or "resize" div)
	var e=window.event || e
	d.initmousex=e.clientX //store x position of mouse onmousedown
	d.initmousey=e.clientY
	d.initx=parseInt(t.offsetLeft) //store offset x of window div onmousedown
	d.inity=parseInt(t.offsetTop)
	d.width=parseInt(t.offsetWidth) //store width of window div
	if (typeof t.width == "undefined") {	// on first open
		t.width = parseInt(t.offsetWidth) - dhtmlwindow_bordersize;
		t.style.width = t.width+"px";
	}
	d.contentheight=parseInt(t.contentarea.offsetHeight) //store height of window div's content div
	if (t.contentarea.datatype=="iframe"){ //if content of this window div is "iframe"
		t.style.backgroundColor="#F8F8F8" //colorize and hide content div (while window is being dragged)
		t.contentarea.style.visibility="hidden"
	}
	old_onmousemove = document.onmousemove;
	old_onmouseup = document.onmouseup;
	document.onmousemove=d.getdistance //get distance travelled by mouse as it moves
	document.onmouseup=function(){
		if (t.contentarea.datatype=="iframe"){ //restore color and visibility of content div onmouseup
			t.contentarea.style.backgroundColor="white"
			t.contentarea.style.visibility="visible"
		}
		d.stop()
	}
	return false
},

getdistance:function(e){
	var d=dhtmlwindow
	var etarget=d.etarget
	var e=window.event || e
	d.distancex=e.clientX-d.initmousex //horizontal distance travelled relative to starting point
	d.distancey=e.clientY-d.initmousey
	if (etarget.className=="drag-handle") //if target element is "handle" div
		d.move(etarget._parent, e)
	else if (etarget.className=="drag-resizearea") //if target element is "resize" div
		d.resize(etarget._parent, e)
	return false //cancel default dragging behavior
},

getviewpoint:function(){ //get window viewpoint numbers
	var ie=document.all && !window.opera
	var domclientWidth=document.documentElement && parseInt(document.documentElement.clientWidth) || 100000 //Preliminary doc width in non IE browsers
	this.standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes
	this.scroll_top=(ie)? this.standardbody.scrollTop : window.pageYOffset
	this.scroll_left=(ie)? this.standardbody.scrollLeft : window.pageXOffset
	this.docwidth=(ie)? this.standardbody.clientWidth : (/Safari/i.test(navigator.userAgent))? window.innerWidth : Math.min(domclientWidth, window.innerWidth-16)
	this.docheight=(ie)? this.standardbody.clientHeight: window.innerHeight
},

rememberattrs:function(t){ //remember certain attributes of the window when it's minimized or closed, such as dimensions, position on page
	this.getviewpoint() //Get current window viewpoint numbers
	t.lastx=parseInt((t.style.left || t.offsetLeft))-dhtmlwindow.scroll_left //store last known x coord of window just before minimizing
	t.lasty=parseInt((t.style.top || t.offsetTop))-dhtmlwindow.scroll_top
	t.lastwidth=parseInt(t.style.width) //store last known width of window just before minimizing/ closing
},

move:function(t, e){
	t.style.left=dhtmlwindow.distancex+dhtmlwindow.initx+"px"
	t.style.top=dhtmlwindow.distancey+dhtmlwindow.inity+"px"
},

resize:function(t, e){
	//alert(t.contentarea.id);
	var wid = Math.max(dhtmlwindow.width+dhtmlwindow.distancex, 150);
	t.style.width = wid + "px";
	t.contentarea.style.width = (wid-4) + "px";
	t.contentarea.style.height=Math.max(dhtmlwindow.contentheight+dhtmlwindow.distancey, 100)+"px";

},

enablecontrols:function(e){
	var d=dhtmlwindow
	var sourceobj=window.event? window.event.srcElement : e.target //Get element within "handle" div mouse is currently on (the controls)
	var objID = sourceobj.getAttribute("id");
	switch (objID) {
		case "dhtmlwindow_minimizebtn":
			var objState = this._parent.state;	// undefined or fullview or minimized
			if (objState == "minimized") d.restore(sourceobj, this._parent);
			else d.minimize(sourceobj, this._parent);
			break;
		case "dhtmlwindow_closebtn": d.close(this._parent);
			break;
		case "dhtmlwindow_printbtn": d.print(this._parent);
			break;
	}
	/*
	if (/Minimize/i.test(sourceobj.getAttribute("title"))) d.minimize(sourceobj, this._parent);	//if this is the "minimize" control
	else {
		if (/Restore/i.test(sourceobj.getAttribute("title"))) d.restore(sourceobj, this._parent);	//if this is the "restore" control
		else {
			if (/Close/i.test(sourceobj.getAttribute("title"))) d.close(this._parent);	//if this is the "close" control
			else {
				if (/Print/i.test(sourceobj.getAttribute("title"))) d.print(this._parent);	//if this is the "print" control
			}
		}
	}
	*/
	return false
},

print:function(t){
	var view_X=10;
	var view_Y=10;
	var wid=400, hig=400;
	//alert(document.getElementById("doctypeinfos").innerHTML);
	F=window.open("","myArticlePrintWindow","screenX=" + view_X + ", screenY=" + view_Y + ", left=" + view_X + ", top=" + view_Y + ", width=" + wid + ",height=" + hig + ",resizable=Yes,scrollbars=Yes,status=No,toolbar=No,menubar=No");
	F.document.write('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd>\r');
	F.document.write('<html><head>\r');
	F.document.write('<title>Print Article Text </title>\r');
	F.document.write('<meta http-equiv="Content-Type" content="text/html; charset=utf-8">\r');
	F.document.write('<link rel="StyleSheet" href="' + document.getElementById("doctypeinfos").innerHTML + '" type="text/css" media="all">\r');
	F.document.write('</head>\r<body>\r');
		//the div to display 
	F.document.write(document.getElementById("drag-contentarea").innerHTML);
	F.document.writeln("\r</body></html>");
	F.document.close();
	F.focus();
	F.print();
	F.close();
},

minimize:function(button, t){
	dhtmlwindow.rememberattrs(t)
	button.setAttribute("src", dhtmlwindow_imagefiles[2])
	button.setAttribute("title", this.lgt[1][cur_lang_ID])
	t.state="minimized" //indicate the state of the window as being "minimized"
	t.contentarea.style.display="none"
	t.statusarea.style.display="none"
	if (typeof t.minimizeorder=="undefined"){ //stack order of minmized window on screen relative to any other minimized windows
		dhtmlwindow.minimizeorder++ //increment order
		t.minimizeorder=dhtmlwindow.minimizeorder
	}
	t.style.left="10px" //left coord of minmized window
	t.style.width="200px"
	var windowspacing=t.minimizeorder*10 //spacing (gap) between each minmized window(s)
	t.style.top=dhtmlwindow.scroll_top+dhtmlwindow.docheight-(t.handle.offsetHeight*t.minimizeorder)-windowspacing -20+"px"
},

restore:function(button, t){
	dhtmlwindow.getviewpoint()
	button.setAttribute("src", dhtmlwindow_imagefiles[0])
	button.setAttribute("title", this.lgt[0][cur_lang_ID])
	t.state="fullview" //indicate the state of the window as being "fullview"
	t.style.display="block"
	t.contentarea.style.display="block"
	if (t.resizeBool) //if this window is resizable, enable the resize icon
		t.statusarea.style.display="block"
	t.style.left=parseInt(t.lastx)+dhtmlwindow.scroll_left+"px" //position window to last known x coord just before minimizing
	t.style.top=parseInt(t.lasty)+dhtmlwindow.scroll_top+"px"
	t.style.width=parseInt(t.lastwidth)+"px"
},


close:function(t){
	try{
		var closewinbol=t.onclose();
	}
	catch(err){ //In non IE browsers, all errors are caught, so just run the below
		var closewinbol=true;
	}
	finally{ //In IE, not all errors are caught, so check if variable isn't defined in IE in those cases
		if (typeof closewinbol=="undefined"){
			alert("An error has occured somwhere inside your \"onclose\" event handler");
			var closewinbol=true;
		}
	}
	if (closewinbol){ //if custom event handler function returns true
		if (t.state!="minimized") //if this window isn't currently minimized
			dhtmlwindow.rememberattrs(t); //remember window's dimensions/position on the page before closing
		if (window.frames["_iframe-"+t.id]) //if this is an IFRAME DHTML window
			window.frames["_iframe-"+t.id].location.replace("about:blank");
		else t.contentarea.innerHTML="";
		t.style.display="none";
		t.isClosed=true; //tell script this window is closed (for detection in t.show())
	}
	return closewinbol;
},


setopacity:function(targetobject, value){ //Sets the opacity of targetobject based on the passed in value setting (0 to 1 and in between)
	if (!targetobject) return;
	if (targetobject.filters && targetobject.filters[0]){ //IE syntax
		if (typeof targetobject.filters[0].opacity=="number") targetobject.filters[0].opacity=value*100;	//IE6
		else targetobject.style.filter="alpha(opacity="+value*100+")";	//IE 5.5
	}
	else if (typeof targetobject.style.MozOpacity!="undefined") targetobject.style.MozOpacity=value;	//Old Mozilla syntax
	else if (typeof targetobject.style.opacity!="undefined") targetobject.style.opacity=value;	//Standard opacity syntax
},

setfocus:function(t){ //Sets focus to the currently active window
	this.zIndexvalue++;
	t.style.zIndex=this.zIndexvalue;
	t.isClosed=false; //tell script this window isn't closed (for detection in t.show())
	this.setopacity(this.lastactivet.handle, 0.5); //unfocus last active window
	this.setopacity(t.handle, 1); //focus currently active window
	this.lastactivet=t; //remember last active window
},


show:function(t){
	if (t.isClosed){
		alert("DHTML Window has been closed, so nothing to show. Open/Create the window again.");
		return;
	}
	if (t.lastx) //If there exists previously stored information such as last x position on window attributes (meaning it's been minimized or closed)
		dhtmlwindow.restore(t.controls.firstChild, t); //restore the window using that info
	else t.style.display="block";
	this.setfocus(t);
	t.state="fullview"; //indicate the state of the window as being "fullview"
},

hide:function(t){
	t.style.display="none";
},

ajax_connect:function(url, t){
	var page_request = false
	var bustcacheparameter=""
	if (window.XMLHttpRequest) // if Mozilla, IE7, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE6 or below
		try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
			try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
			catch (e){}
		}
	}
	else return false;
	t.contentarea.innerHTML=this.ajaxloadinghtml
	page_request.onreadystatechange=function(){dhtmlwindow.ajax_loadpage(page_request, t)}
	if (this.ajaxbustcache) //if bust caching of external page
		bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', url+bustcacheparameter, true)
	page_request.send(null)
},

ajax_loadpage:function(page_request, t){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
	t.contentarea.innerHTML=page_request.responseText
	}
},


stop:function(){
	dhtmlwindow.etarget=null; //clean up
	document.onmousemove=old_onmousemove;
	document.onmouseup=old_onmouseup;
},

addEvent:function(target, functionref, tasktype){ //assign a function to execute to an event handler (ie: onunload)
	var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false)
	else if (target.attachEvent)
		target.attachEvent(tasktype, functionref)
},

cleanup:function(){
	for (var i=0; i<dhtmlwindow.tobjects.length; i++){
		dhtmlwindow.tobjects[i].handle._parent=dhtmlwindow.tobjects[i].resizearea._parent=dhtmlwindow.tobjects[i].controls._parent=null
	}
	window.onload=null
},

//****** detect browser language
isIE: false,
cur_lang: null,	//	language as short text like de fr en - set default to english
cur_lang_ID: 0,	//	language IDs: 0=en, 1=de, 2=fr, 3=da ....
detect_language: function() {
	if (cur_lang==null) {
		if (navigator.appName.toUpperCase().indexOf("EXPLORER")>-1) {
			cur_lang=navigator.userLanguage;	//for Internet Explorer
			cur_lang=cur_lang.substr(0,2);
			isIE = true;
		}
		else {//like: " Mozilla/5.0 (Macintosh, U; PPC Mac OS X Mach-O; de-DE; rv:1.7.10) Gecko/20050717 Firefox/1.0.6
			//lets filter the 4th part - semicolon separated - within the ()
			var start=navigator.userAgent.indexOf("(");
			var end=navigator.userAgent.indexOf(")");
			var verstr=navigator.userAgent.substring(start+1,end);
			var parts=verstr.split("; ");
			try {
				if (parts.length > 3) cur_lang=parts[3].substr(0,2);	// opera WIN has 3 parts only
				else cur_lang=parts[parts.length-1].substr(0,2);
			} catch(e) { cur_lang="en"; }
		}
	}
	switch (cur_lang) {	//make sure the translated texts are available, otherwise set english
		case "de": cur_lang_ID=1; break;
		case "fr": cur_lang_ID=2; break;
		case "da": cur_lang_ID=3; break;
		case "en": default:
			cur_lang="en"; cur_lang_ID=0; break;
	}
}


} //End dhtmlwindow object

//document.write('<div id="' + dhtmlwindowholderID + '"><span style="display:none">.</span></div>') //container that holds all dhtml window divs on page
window.onunload=dhtmlwindow.cleanup