function marksite(){
		if (site != ''){
			document.getElementById('lnk'+site).className='text_header_active';
		 }
}

// Used in stations 
function openmap(url){
	param = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,height=700,width=800"
	window.open( encodeUrl(url) , 'Kartan', "'" + param + "'");
}

function encodeUrl(url)
{
 	if (url.indexOf("?")>0)
 	{
		encodedParams = "?";
 		parts = url.split("?");
 		params = parts[1].split("&");
 		for(i = 0; i < params.length; i++)
 		{
			if (i > 0)
	 		{
				encodedParams += "&";
			}
			if (params[i].indexOf("=")>0) //Avoid null values
			{
				p = params[i].split("=");
				encodedParams += (p[0] + "=" + escape(encodeURI(p[1])));
			}
			else
			{
				encodedParams += params[i];
			}
		}
		url = parts[0] + encodedParams;
	}
	return url;
}

function linkselect (url) {
jumpto = url
if (url != "nochoice"){
window.open(jumpto,'_top');
}
else window.location.reload()
}
// *****

function resize(){
	if (parseInt(navigator.appVersion)>3) {
		if (navigator.appName=="Netscape") {
  			w= window.innerWidth-16;
			  h = window.innerHeight-90;
 		}
 		if (navigator.appName.indexOf("Microsoft")!=-1) {
  			w = document.body.offsetWidth-20;
			  h = document.body.offsetHeight-90;
 		}
	}

	limit=580
	vnav = document.getElementById('v_nav')
	if(h>limit){
	document.getElementById('outer').style.height=h-40+"px"
	if (vnav !=null){ vnav.style.height=h-41+"px"}
	document.getElementById('doc').style.height=h-63+"px"
	document.getElementById('footer').style.top=parseInt(document.getElementById('outer').style.height.substr(0,document.getElementById('outer').style.height.indexOf("px")))+76+"px"
	document.getElementById('cookieinfo').style.top=parseInt(document.getElementById('outer').style.height.substr(0,document.getElementById('outer').style.height.indexOf("px")))+97+"px"
	}else {
	document.getElementById('outer').style.height="534px"
	if (vnav !=null){document.getElementById('v_nav').style.height="533px"}
	document.getElementById('doc').style.height="511px"
	document.getElementById('footer').style.top="610px"
	document.getElementById('cookieinfo').style.top="631px"
	} 
}
// Used for redirection
function opendoc(url,target) {
	window.open(url,target); 
}
// ************

// Used in searchform
function replaceSubString( fullS, oldS,newS) {
// Replaces oldS with newS in the string fullS
   for (var i=0; i<fullS.length; i++) {
      if (fullS.substring(i,i+oldS.length) == oldS) {
         fullS = fullS.substring(0,i)+newS+fullS.substring(i+oldS.length,fullS.length)
      }
   }
   return fullS
}
function Search() {
	var f = document.searchform;
	var strQuery = replaceSubString(f.query.value.toLowerCase(),' ', '+');	
	//strQuery = replaceSubString( strQuery,'\u00E5', '%229');
	//strQuery = replaceSubString( strQuery,'\u00E4', '%228');
	//strQuery = replaceSubString( strQuery,'\u00F6', '%246');
	//strQuery = replaceSubString( strQuery,'\u00E6', '%230');
	//strQuery = replaceSubString( strQuery,'\u00F8', '%248');
	if ( strQuery != '' & strQuery !='s\u00F6k h\u00E4r' & strQuery !='s\u00F6k+h\u00E4r') {
	if (site=='') {site='about'} //if using search in the searchdb
		var newURL = '/externt/isearch.nsf/xDSSearchRun?openagent&search=quicksearch'+strLanguage+site+'\|\|direct\&query=' + strQuery;
		top.document.location.href = newURL;
		return false;
	} else {
		alert( 'Ange ett s\u00F6kord.' );
		f.query.focus();	
		return false;
	}
	return false;
}
function ClearField() {
	document.searchform.query.value = "";
}

 // *****************

// PopUp
function PopUp(url,wname,width,height,scroll) {
	var f = document.forms[0];
	{winHelp=window.open(url,wname,"toolbar=no,directories=no,menubar=no,scrollbars="+scroll+",width="+ width +",height="+height+'"'); 
	}
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	
// utskriftsfunktion
function printPage() 
{
	var da = (document.all) ? 1 : 0;
	var pr = (window.print) ? 1 : 0;
	
	/*if(!pr)
	{
		window.status = "No print";
		return;
	}*/
	
	var printArea = document.getElementById("doc");
	
	if(printArea == null && da) 
		printArea = document.all.PrintArea;
	
	if(printArea) 
	{
		var sStart = "<html><title>"+ document.title+"</title><head><link rel=\"stylesheet\" type=\"text/css\" href=\""+base+"PrintStyleSheet.css\"><\/head><body>";
		
		sStart = sStart + "<div id='print_page'>"
		sStop = "</div></body></html>";

		var w = window.open('','printWin','width=650,height=440,scrollbars=yes');
		wdoc = w.document;
		wdoc.open();
		wdoc.write( sStart + printArea.innerHTML ) ;
		wdoc.writeln( sStop );
		wdoc.close();
		if(pr)
			w.print();
	}
}
/* Readspeaker functions*/
function sayit(){
	if (navigator.appName=="Microsoft Internet Explorer"){
		if (window.getSelection){ // recent Mozilla versions
			var selectedString = window.getSelection();
		}
		else if (document.all){ // MSIE 4+
		rng = document.selection.createRange(); selectedString=rng.text;
		}
	}
	else {
		var selectedString = document.getSelection(); // FUNKAR ALLA UTOM EXPLORER
	}
		if (window.location.href){
			document.rs_form.url.value = window.location.href;
		}
		else if (document.location.href){
			document.rs_form.url.value = document.location.href;
		}
	document.rs_form.rstext.value = selectedString;
}
function copyselected(){
	setTimeout("sayit()",50);
	return true;
}
function readspeakersubmit(){
	rs_form.submit();
}