function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
//MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function toggleLinkDiv(divId, linkId){
	var divObj = document.getElementById(divId);
	if(divObj != null){
		if(divObj.style.display == 'block'){
			divObj.style.display='block';
		}
		else{
			divObj.style.display = 'block';
		}
		
	}
	
	var linkObj = document.getElementById(linkId);
	
	
	
	
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function preloadImages() {
	if (document.images) {
		map_blekinge = newImage("/_gfx/map/map_blekinge.gif");
		map_dalarna = newImage("/_gfx/map/map_dalarna.gif");
		map_gavleborg = newImage("/_gfx/map/map_gavleborg.gif");
		map_gotland = newImage("/_gfx/map/map_gotland.gif");
		map_halland = newImage("/_gfx/map/map_halland.gif");
		map_jamtland = newImage("/_gfx/map/map_jamtland.gif");
		map_jonkoping = newImage("/_gfx/map/map_jonkoping.gif");
		map_kalmar = newImage("/_gfx/map/map_kalmar.gif");
		map_kronoberg = newImage("/_gfx/map/map_kronoberg.gif");
		map_norrbotten = newImage("/_gfx/map/map_norrbotten.gif");
		map_orebro = newImage("/_gfx/map/map_orebro.gif");
		map_ostergotland = newImage("/_gfx/map/map_ostergotland.gif");
		map_skane = newImage("/_gfx/map/map_skane.gif");
		map_sodermanland = newImage("/_gfx/map/map_sodermanland.gif");
		map_stockholm = newImage("/_gfx/map/map_stockholm.gif");
		map_uppsala = newImage("/_gfx/map/map_uppsala.gif");
		map_varmland = newImage("/_gfx/map/map_varmland.gif");
		map_vasterbotten = newImage("/_gfx/map/map_vasterbotten.gif");
		map_vastermanland = newImage("/_gfx/map/map_vastermanland.gif");
		map_vasternorrland = newImage("/_gfx/map/map_vasternorrland.gif");
		map_vastragotaland = newImage("/_gfx/map/map_vastragotaland.gif");
		preloadFlag = true;
	}
}
function SelObj(formname,selname,textname,str) {
	this.formname = formname;
	this.selname = selname;
	this.textname = textname;
	this.select_str = str || '';
	this.selectArr = new Array();
	this.initialize = initialize;
	this.bldInitial = bldInitial;
	this.bldUpdate = bldUpdate;
	//document.forms[formname][textname].onkeyup = this.bldUpdate;
}
function initialize() {
	if (this.select_str =='') {
		for(var i=0;i<document.forms[this.formname][this.selname].options.length;i++) {
			this.selectArr[i] = document.forms[this.formname][this.selname].options[i];
			this.select_str += document.forms[this.formname][this.selname].options[i].value+":"+
				      document.forms[this.formname][this.selname].options[i].text+",";
		}
	}
	else {
		var tempArr = this.select_str.split(',');
		for(var i=0;i<tempArr.length;i++) {
			var prop = tempArr[i].split(':');
			this.selectArr[i] = new Option(prop[1],prop[0]);
		}
	}
	return;
}

function bldInitial() {
	this.initialize();
	for(var i=0;i<this.selectArr.length;i++)
		document.forms[this.formname][this.selname].options[i] = this.selectArr[i];
	document.forms[this.formname][this.selname].options.length = this.selectArr.length;
	return;
}

function bldUpdate() {
	var str = document.forms[this.formname][this.textname].value.replace('^\\s*','');
	if(str == '') {this.bldInitial();return;}
	this.initialize();
	var j = 0;
	pattern1 = new RegExp("^"+str,"i");
	for(var i=0;i<this.selectArr.length;i++)
		if(pattern1.test(this.selectArr[i].text)) 
			document.forms[this.formname][this.selname].options[j++] = this.selectArr[i];
	document.forms[this.formname][this.selname].options.length = j;
	if(j==1){
		document.forms[this.formname][this.selname].options[0].selected = true;
		//document.forms[this.formname][this.textname].value = document.forms[this.formname][this.selname].options[0].text;
	}
}