function init(){
	setMur()
  var mML = new Array(6,10,14,18,19,20);
	for(x=0;x<mML.length;x++){
		document.getElementById('meny').getElementsByTagName('li')[mML[x]].style.borderLeftColor = '#f60';
	}
	if(document.getElementById('main').className == 'soknad'){
		ajaxFunction();
		document.soknad.filea.value = '';
		document.soknad.fileb.value = '';
		document.getElementById('filea').value = '';
		document.getElementById('fileb').value = '';
	}
}
function multi(){
	if(document.getElementById('main').className == 'soknad'){
		var multi_selector = new MultiSelector( document.getElementById( "files_list" ), 6 );
		multi_selector.addElement(document.getElementById( "first_file_element" ) );
	}
}
function filo(obj){
	var x = obj.name;
	document.getElementById(x).value = obj.value;
	document.getElementById(x).style.backgroundColor = white;
}
function setMur(){
	var z = document.getElementById('hele').offsetHeight;
	document.getElementById('mur1').style.height = z+'px';
	document.getElementById('mur2').style.height = z+'px';
}
function faq(obj){
  if(obj.parentNode.parentNode.getElementsByTagName("div")[1].style.display !="block"){
    obj.parentNode.parentNode.getElementsByTagName("div")[1].style.display = "block";
    setMur();
  }
  else{
    obj.parentNode.parentNode.getElementsByTagName("div")[1].style.display = "none";
    setMur();
  }
}
function ubmit(){
  white = 'white';
  document.soknad.fornavn.style.backgroundColor = white;
  document.soknad.etternavn.style.backgroundColor = white;
  document.soknad.adresse.style.backgroundColor = white;
  document.soknad.postnummer.style.backgroundColor = white;
  document.soknad.telefonnr.style.backgroundColor = white;
  document.soknad.epost.style.backgroundColor = white;
  document.soknad.epostG.style.backgroundColor = white;
  document.soknad.type.style.backgroundColor = white;
  document.soknad.skole.style.backgroundColor = white;
  document.soknad.studieretning.style.backgroundColor = white;
  document.soknad.arskull.style.backgroundColor = white;
  document.soknad.firma.style.backgroundColor = white;
  document.soknad.etablering.style.backgroundColor = white;
  document.soknad.firmaNavn.style.backgroundColor = white;
  document.soknad.filea.style.backgroundColor = white;
  n = 0;
  red = '#ff9966';
  if(document.soknad.fornavn.value ==''){
    n+=1;
    document.soknad.fornavn.style.backgroundColor = red;
  }
  if(document.soknad.etternavn.value ==''){
    n+=1;
    document.soknad.etternavn.style.backgroundColor = red;
  }
  if(document.soknad.adresse.value ==''){
    n+=1;
    document.soknad.adresse.style.backgroundColor = red;
  }
  if(document.soknad.postnummer.value ==''){
    n+=1;
    document.soknad.postnummer.style.backgroundColor = red;
  }
  if(document.soknad.telefonnr.value ==''){
    n+=1;
    document.soknad.telefonnr.style.backgroundColor = red;
  }
  if(document.soknad.epost.value ==''){
    n+=1;
    document.soknad.epost.style.backgroundColor = red;
  }
  else if(document.soknad.epost==document.soknad.epostG){
    n+=1;
    document.soknad.epostG.style.backgroundColor = red;
  }
  if(document.soknad.filea.value==''){
		n+=1;
		document.soknad.filea.style.backgroundColor = red;
	}
  if(document.soknad.type.value==''){
    n+=1;
    document.soknad.type.style.backgroundColor = red;
  }
  else if(document.soknad.type.value=='student'){
    if(document.soknad.skole.value == ''){
      n+=1;
      document.soknad.skole.style.backgroundColor = red;
    }
    else if(document.soknad.skole.value == 'andre'){
      n+=1;
      document.soknad.optSko.style.backgroundColor = red;
    }
    if(document.soknad.studieretning.value ==''){
      n+=1;
      document.soknad.studieretning.style.backgroundColor = red;
    }
    if(document.soknad.arskull.value ==''){
      n+=1;
      document.soknad.arskull.style.backgroundColor = red;
    }
  }
  else if(document.soknad.type.value=='grunder'){
    if(document.soknad.firma.value ==''){
      n+=1;
      document.soknad.firma.style.backgroundColor = red;
    }
    if(document.soknad.etablering.value ==''){
      n+=1;
      document.soknad.etablering.style.backgroundColor = red;
    }
  }
/*
	else{
    if(document.soknad.firmaNavn.value ==''){
      n+=1;
      document.soknad.firmaNavn.style.backgroundColor = red;
    }
  }
*/
  if(n<1) document.soknad.submit();
}
function skoleO(){
  if(document.soknad.skole.value=='andre'){
    document.getElementById('optSko').style.display = 'block';
    document.getElementById('skole').style.width = "82px";
  }
  else{
    document.getElementById('optSko').style.display = 'none';
    document.getElementById('skole').style.width = "206px";
  }
}
function opt(){
  var string = document.soknad.type.value;
  document.getElementById('optGru').style.display = 'none';
  document.getElementById('optStu').style.display = 'none';
  document.getElementById('optSen').style.display = 'none';
  if(string=='grunder'){
    document.getElementById('optGru').style.display = 'block';
  }
  else if(string=='student'){
    document.getElementById('optStu').style.display = 'block';
  }
  else if(string=='senior'){
    document.getElementById('optSen').style.display = 'block';
  }
}
function bildS(tr){
	if(tr=='2'){	var n = document.getElementById('bK2s').innerHTML;}
	else{ var n = document.getElementById('bK1s').innerHTML;}
	n = n*1;
	document.getElementById('bK1s').innerHTML = n-1;
	document.getElementById('bK2s').innerHTML = n+1;
	var m = document.getElementById('bK2').getElementsByTagName('img').length;
	if(n==m) document.getElementById('bK2').className = 'invi';
	else  document.getElementById('bK2').className = 'vi';
	if(n==1)  document.getElementById('bK1').className = 'invi';
	else  document.getElementById('bK1').className = 'vi';
	for(x=0;x<m;x++){
		document.getElementById('bilder').getElementsByTagName('img')[x].className = 'hidden';
		document.getElementById('bK2').getElementsByTagName('img')[x].className = 'hidden';
		document.getElementById('bK1').getElementsByTagName('img')[x].className = 'hidden';
	}
	document.getElementById('bilder').getElementsByTagName('img')[n-1].className = 'show';
	if(n!=m)document.getElementById('bK2').getElementsByTagName('img')[n].className = 'show';
	document.getElementById('bK1').getElementsByTagName('img')[n-2].className = 'show';
}
function bildSh(tr,ar){
  if(tr=='2'){	var n = document.getElementById('bK2s').innerHTML;}
	else{ var n = document.getElementById('bK1s').innerHTML;}
	n = n*1;
	if(n==0) document.getElementById('bK1').className = 'invi';
  else document.getElementById('bK1').className = 'vi';
	if(n==(ar.length-1)) document.getElementById('bK2').style.display = 'none';
  else document.getElementById('bK2').style.display = 'block';
	document.getElementById('bK2').className = 'vi';
	document.getElementById('bK1s').innerHTML = n-1;
	document.getElementById('bK2s').innerHTML = n+1;
	document.getElementById('bilder').getElementsByTagName('img')[0].src= "assets/images/bilder/"+ar[n];
	document.getElementById('bK2').getElementsByTagName('img')[0].src= "assets/images/bilder/"+ar[n+1];
	document.getElementById('bK1').getElementsByTagName('img')[0].src= "assets/images/bilder/"+ar[n-1];
	
}
function show(obj){
	if(obj.getElementsByTagName("ul")[0].className == "hidden"){
		obj.getElementsByTagName("ul")[0].className = "show";
		obj.style.backgroundColor = '#ff6600'
		obj.getElementsByTagName("a")[0].style.color = 'white';
	}
	else {
		obj.getElementsByTagName("ul")[0].className = "hidden";
		obj.style.backgroundColor = 'white';
		if(obj.getElementsByTagName("a")[0].className == 'red') obj.getElementsByTagName("a")[0].style.color = '#ff6600';
		else obj.getElementsByTagName("a")[0].style.color = '#666666';
		menyColor();
	}
}
function ajaxFunction(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			str = ajaxRequest.responseText;
			document.getElementById('poststed').value = str;
		}
	}
	var postnummer = document.getElementById('postnummer').value;
	var queryString = "?postnummer=" + postnummer;
	ajaxRequest.open("GET", "postnr.php" + queryString, true);
	ajaxRequest.send(null);
	
}