// JavaScript Document
function Redir(form) { 
	var index=form.select.selectedIndex
	if (form.select.options[index].value != "0") {
		location=form.select.options[index].value;
	}
}

//############### FUNKTIONER FÖR LAGER ####################################
var DHTML = (document.getElementById || document.all || document.layers);

function getObj(name)
{
  if (document.getElementById)
  {
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  }
  else if (document.layers)
  {
	this.obj = getObjNN4(document,name);
	this.style = this.obj;
  }
}

function getObjNN4(obj,name)
{
	var x = obj.layers;
	var foundLayer;
	for (var i=0;i<x.length;i++)
	{
		if (x[i].id == name)
		 	foundLayer = x[i];
		else if (x[i].layers.length)
			var tmp = getObjNN4(x[i],name);
		if (tmp) foundLayer = tmp;
	}
	return foundLayer;
}

function dispLayer(name,flag)
{
	if (!DHTML) return;
	var x = new getObj(name);
	if (flag == 'visible') {
		x.style.visibility = 'visible';
	}
	else {
		x.style.visibility = 'hidden';
	}
}

function dispBlockLayer(name,flag)
{
	if (!DHTML) return;
	var x = new getObj(name);
	var testDisplay = x.style.display;
	if (flag == 'visible') {
		x.style.display = 'block';
	}
	else {
		x.style.display = 'none';
	}
}

function dispBlockToggle(name)
{
	if (!DHTML) return;
	var x = new getObj(name);
	var testDisplay = x.style.display;
	if (testDisplay == 'none') {
		x.style.display = 'block';
	}
	else {
		x.style.display = 'none';
	}
}

//############### /FUNKTIONER FÖR LAGER ####################################