<!--
var Open = ""
var Closed = ""

function preload()
{
	size = readCookie('StyleAttr');
	setFontSize(size);
	align = readCookie('alignText');
	leftAlignText(align)
	//justify = readCookie('justifyText');
	//justifyText(justify)
	
	if(document.images)
	{
		Open = new Image(11,11);
		Closed = new Image(11,11);
		Open.src="bilder/opened.gif";
		Closed.src="bilder/closed.gif";

	}
}
 
function showhide(what,what2)
{
	if (what.style.display=='none')
	{
		what.style.display='';
		what2.src = Open.src;
	}
	else 
	{
		what.style.display='none';
		what2.src = Closed.src;
	}
}

function tack_4_vote()
{ 
	alert("Tack för din röst. Den kommer att hjälpa oss bli bättre.")
	document.all("Betyg").focus() 
}

function VerifyData()
{
	if (document.MyForm.txtPassword.value != document.MyForm.Password2.value)
	{
		alert ("Bekräftelsen av lösenord stämmer inte. Skriv in nytt lösenord och bekräfta samma lösenord.");
		return false;
	}
	else
		return true;
}

function openCommentWindow(article) 
{
	window.open(article,'openCommentWindow','left=50,top=50,width=500,height=350,scrollbars=yes,tollbars=no,resizable=yes,status=no,location=no,copyhistory=no');
}

function cbg(objRef, state)
{
	objRef.style.backgroundColor = (1 == state) ? '#fcfcff' : '#ffffff';
	return;
}

function addToFavorites() 
{
	var urlAddress = location.href
	var pageName = "Informationsarkitekt.se";
	if (window.external) {
		window.external.AddFavorite(urlAddress,pageName)
		}
	else { 
		alert("Ledsen! Din webbläsare stöder inte denna funktion.");
	}
}

function createCookie(name,value,days) 
{
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = '; expires='+date.toGMTString();
  }
  else expires = '';
  document.cookie = name+'='+value+expires+'; path=/';
}

function readCookie(name) 
{
  var nameEQ = name + '=';
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function setFontSize(size) 
{
	var body = document.getElementsByTagName('body')[0];
	var ProcentTal = "100%"; // default
	if (size == 1) ProcentTal = "80%";
	if (size == 2) ProcentTal = "90%";
	if (size == 3) ProcentTal = "100%";
	if (size == 4) ProcentTal = "110%";
	if (size == 5) ProcentTal = "120%";
	body.style.fontSize = ProcentTal;
	createCookie('StyleAttr',size,365); //cookie gäller 1 år
}

function setTextAlign(ev, alignment, prevent)
{
    if (document.getElementsByTagName) {
	currentAlign = alignment
	createCookie('alignText',currentAlign,365); //cookie gäller 1 år
	createCookie('justifyText',currentAlign,365); //cookie gäller 1 år
	for( var x = 0; x < document.getElementsByTagName("p").length; x++ ) {
	document.getElementsByTagName("p")[x].style.textAlign = currentAlign;
}
	if (window.event) {
	    window.event.returnValue = false;
	} else {
	    ev.preventDefault();
	}
    }
}

function leftAlignText(ev)
{
    setTextAlign(ev, 'left', true);
	//createCookie('alignText',size,365); //cookie gäller 1 år
}

function justifyText(ev)
{
    setTextAlign(ev, 'justify', true);
}
//-->