function getNextElement (field) {
	var form = field.form;
	for (var e = 0; e < form.elements.length; e++)
		if (field == form.elements[e]){
    		break;
    	}
	return form.elements[++e % form.elements.length];
}

function tabOnEnter (field, evt) {
	var keyCode = document.layers ? evt.which : document.all ? evt.keyCode : evt.keyCode;
  	if (keyCode != 13)
    	return true;
  	else {
    	getNextElement(field).focus();
    	return false;
  	}
  	if(field.name == "USR_PASS_TXT"){
  		document.login.submit();
  	}
}

function Go(){
	return;
}

function endreKundeNr(){
	var link = "auth_user.php?endre=true&kundeNr="+document.velgBrukerOrdre.K_NR.value+"";
	self.location.href=link;
}

function visOrdre(){
	var ordreId = document.velgBrukerOrdre.valgtOrdre.value;
	if(ordreId != "nyOrdre"){
		var link = "/shop/visordre.php?ordre_id=" + ordreId + "";
		msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=640,height=550");
	}
}

function visOrdre12(ordreId){
	var link = "visordre12.php?ordreId=" + ordreId + "";
	msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=640,height=550");
}

function visOrdre_pdf(ordreid) {
    var link = "visordre_pdf.php?ordre_id=" + ordreid +"";
    msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=640,height=550");
}

function visFaktura(baFaktNr) {
    var link = "/shop/fakt_vis.php?baFaktNr=" + baFaktNr +"";
    msg=open(link,"FakturaVindu","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable,width=640,height=550");
}
function visFakturaIntranett(baFaktNr) {
    var link = "/intranett/fakt_vis.php?baFaktNr=" + baFaktNr +"";
    msg=open(link,"FakturaVindu","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable,width=640,height=550");
}
function visFaktIntra(faktID) {
    var link = "/intranett/fakt_vis.php?faktID=" + faktID +"";
    msg=open(link,"FakturaVindu","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable,width=640,height=550");
}
function visProduktblad(ID_FIL) {
    var link = "http://www.ba.elgros.no/intranett/hent_fil.php?id=" + ID_FIL +"";
    msg=open(link,"visProduktblad","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=550");
}
function visProduktblad1(ID_PRODUKT) {
    var link = "http://www.ba.elgros.no/intranett/hent_fil.php?id=" + ID_PRODUKT ;
    msg=open(link,"visProduktblad2","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=550");
}

//Denne funksjonen sørger for at når det trykkes opp/ned på piltastene så skifter man
//fokus til forrige/neste antall-felt i søkeresultatene.
//Ved trykk på enter bestilles varene som det er skrevet noe i antall feltet
function hoppTilFelt (evt, linje, antLinjer) {
    var keyCode = document.layers ? evt.which : document.all ?  evt.keyCode : evt.keyCode;

    if(keyCode == 40) {
     	try{
      		var raden = "best"+(linje+1);
      		document.getElementById(raden).focus();
    	  	var nyRadId = "rad" + (linje+1);
    	  	var gammelRadId = "rad" + (linje);
    	  	if(linje%2 == 0){
    	  	    document.getElementById(gammelRadId).style.background='';
    	  	}else{
    	  	    document.getElementById(gammelRadId).style.background='#F0F0F0';
    	  	}
    	  	document.getElementById(nyRadId).style.background='#D2D2E4';
        }catch(e){

        }
      	return false;
    } else if(keyCode == 38) {
     	var raden = "best"+(linje-1);
      	if(linje != 0) document.getElementById(raden).focus();
          	try{
        	  	var nyRadId = "rad" + (linje-1);
        	  	var gammelRadId = "rad" + (linje);
        	  	if(linje%2 == 0){
        	  	    document.getElementById(gammelRadId).style.background='';
        	  	}else{
        	  	    document.getElementById(gammelRadId).style.background='#F0F0F0';
        	  	}
        	  	document.getElementById(nyRadId).style.background='#D2D2E4';
        	} catch(e){
        	
          	}
            return false;
    } else if(keyCode == 13){
        bestillAlle(antLinjer);
        return false;
    }else return true;
}

//Fikser at man kan bestille flere varer pr. søkeresultat side.
//Brukes ved å trykke på knappen 'Legg i handlekurv' eller trykke 'ENTER'
function bestillAlle(antallRader){
    var i = 0;
	var antall;
	var velykket = false;
	for(i; i < antallRader; i++){
		antall = document.getElementById("qty"+i).value;
		if(antall != "" && antall > 0){
			velykket = true;
		}
	}

	if(velykket){
		document.vareform.submit();
		return false;
	}else {
		alert("Ingen antall angitt!");
		return false;
	}
}

function info(varenr) {
	var link = "http://www.ba.elgros.no/produktkatalog/info_vare.php?vnr="+varenr;
	msg=open(link,"InfoWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}

function info2(varenr) {
	var link = "http://www.ba.elgros.no/produktkatalog/katalog_vare.php?vnr="+varenr;
	msg=open(link,"InfoWindow","toolbar=no,directories=no,menubar=no,width=620,height=436");
}


function lagerBehold(varenr) {
	var link = "http://www.ba.elgros.no/shop/info_lagerBehold.php?vnr="+varenr;
	msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,width=340,height=250");
}
function lagerBehold_alle(varenr) {
	var link = "http://www.ba.elgros.no/intranett/ordre/info_lagerBehold.php?vnr="+varenr;
	msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,width=340,height=250");
}

function UtskriftOrdre(ordreid) {
    var link = "visordre.php?ordre_id=" + ordreid +"";
    msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=640,height=550");
}
function UtskriftTilbud(ordreid) {
    var link = "utskrift_tilbud.php?ORDRE_ID=" + ordreid +"";
    msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=550");
}

function GiRabatt(KundeNr){
	var link = "rabatt.php?K_NR=" + KundeNr + "";
	msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=430,height=250");
}
function SperrSentral(KundeNr){
	var link = "sentrallager.php?K_NR=" + KundeNr + "";
	msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=430,height=250");
}
function start_ba(){
	var link = "index.php";
	msg=open(link,"DisplayWindow","toolbar=no,directories=no,menubar=no,scrollbars=yes,width=800,height=600");
}

function viskalender(id) {
    var link = "hent_fil.php?id=" + id +"";
    msg=open(link,"viskalender1","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=550");
}
function viskalenderpdf(id) {
    var link = "../hent_fil_til_bilde.php?id=" + id +"";
    msg=open(link,"vis_pdf_kalender","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=800,height=600");
}
function glemtPass(Grossist) {
    var link = "../standard/send_pass.php";
    msg=open(link,"PASSWORD","toolbar=no,directories=no,menubar=no,scrollbars=no,resizable=no,width=340,height=250");
}
function kostpris(ordrelinje) {
	var link = "/intranett/tilbud/info.php?ordrelinje=" + ordrelinje +"";
	msg=open(link,"InfoWindow","toolbar=no,directories=no,menubar=no,scrollbars=no,resizable=no,width=340,height=250");
}
function dekning(ordreid) {
	var link = "/intranett/tilbud/sett_dg.php?ordreid=" + ordreid +"";
	msg=open(link,"InfoWindow","toolbar=no,directories=no,menubar=no,scrollbars=no,resizable=no,width=340,height=250");
}
function info_tilbud() {
	var link = "/intranett/tilbud/info_tilbud.php";
	msg=open(link,"InfoWindow","toolbar=no,directories=no,menubar=no,scrollbars=no,resizable=no,width=340,height=250");
}
function lager_sok() {
	var link = "lager_sok.php";
	msg=open(link,"Infosok","toolbar=no,directories=no,menubar=no,scrollbars=no,resizable=no,width=340,height=250");
}
function visStrukturvarer(varenr) {
	var link = "info_struktur.php?vnr="+varenr;
	msg=open(link,"Struktursok","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function visErstatningsvarer(varenr) {
	var link = "info_erstatningsnr.php?varenr="+varenr;
	msg=open(link,"Struktursok","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=380,height=250");
}
function visBekrefelse(ID) {
	var link = "../cron_php/ordrebekreftelse_pdf.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function visBekrefelselev(ID) {
	var link = "../cron_php/leveringsbekreftelse_pdf.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function visKreditt(ID) {
	var link = "../cron_php/kredittnota_pdf.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE1","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function vis_pakkesporing(LAGER_PAKK_NR) {
	var link = "info_pakkesporing.php?LAGER_PAKK_NR=" + LAGER_PAKK_NR +"";
	msg=open(link,"VIS_PAKKESPORING","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=380,height=250");
}
function visBekrefelse1(ID) {
	var link = "ordrebekreftelse_pdf.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function visBekrefelselev1(ID) {
	var link = "leveringsbekreftelse_pdf.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function visKreditt1(ID) {
	var link = "kredittnota_pdf.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE1","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}
function vis_lokasjon(ID) {
	var link = "vis_lokasjon.php?ID=" + ID +"";
	msg=open(link,"vis_lokasjonen","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=380,height=250");
}
function vis_lokasjon1(ID) {
	var link = "vis_lokasjon.php?ID_DENNE=" + ID +"";
	msg=open(link,"vis_lokasjonen","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=380,height=250");
}
function Vis_orginal(ID) {
	var link = "tekstdokument_OBR_HODE_OBR_LINJE.php?ID_SOK=" + ID +"";
	msg=open(link,"VIS_BEKREFELSE3","toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=460");
}