// --------------------------------------------------------------------------------------------------------------------
// Kolla vilken webbläsare som används
// --------------------------------------------------------------------------------------------------------------------

var isNav4, isNav6, isIE4;

function setBrowser()
{
    if (navigator.appVersion.charAt(0) == "4")
    {
        if (navigator.appName.indexOf("Explorer") >= 0)
        {
            isIE4 = true;
        }
        else
        {
            isNav4 = true;
        }
    }
    else if (navigator.appVersion.charAt(0) > "4")
    {
        isNav6 = true;
    }
}

setBrowser();








// --------------------------------------------------------------------------------------------------------------------
// Menyscript Light 0.2 (IE4, IE5, NS4, NS6, Mac, Win)
// michael.hellqvist@excellerera.com
// --------------------------------------------------------------------------------------------------------------------

// --- Visa eller dölj lager ---

function ShowOrHide(layerRef, state){
	if(state=='hidden'){
		if (isNav4)
			document.layers[layerRef].visibility='hide';
		else if (isIE4)
			document.all[layerRef].style.visibility='hidden';
		else if (isNav6)
			document.getElementById(layerRef).style.visibility='hidden';
	}

	else if(state=='visible'){
		if (isNav4){
			HideAll();
			document.layers[layerRef].visibility='show';
			}
		else if (isIE4) {
			HideAll();
			document.all[layerRef].style.visibility='visible';
			}
		else if (isNav6) {
			HideAll();
			document.getElementById(layerRef).style.visibility='visible';
			}
	}
}





// --- Dölj alla lager --- 
// --- OBS lista alla list-lager här ---

function HideAll(){
	ShowOrHide('lista01', 'hidden');
	ShowOrHide('lista02', 'hidden');
	ShowOrHide('lista03', 'hidden');
	ShowOrHide('lista04', 'hidden');
	ShowOrHide('lista05', 'hidden');
	ShowOrHide('lista06', 'hidden');
	ShowOrHide('lista07', 'hidden');
}



// --- Stäng menyer vid musklick samt visa söklagret ---

function myFunction() {
	HideAll();
	return false;
}


document.onMouseDown = myFunction;







// --------------------------------------------------------------------------------------------------------------------
// Bildbyte
// --------------------------------------------------------------------------------------------------------------------


if (document.images)

{       toc1on = new Image();
        toc1on.src = "bilder/meny_logo_on.gif";
        toc1off = new Image();
        toc1off.src = "bilder/meny_logo_off.gif";
	}

function img_act(imgName) {
		if (document.images) {
        imgOn = eval(imgName + "on.src");
        document [imgName].src = imgOn;
		}
}

function img_inact(imgName) {
		if (document.images) {
        imgOff = eval(imgName + "off.src");
        document [imgName].src = imgOff;
		}
}



// --------------------------------------------------------------------------------------------------------------------
// Visa bild i nytt fönster
// --------------------------------------------------------------------------------------------------------------------

function openWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}


// --------------------------------------------------------------------------------------------------------------------
// Press release popup
// --------------------------------------------------------------------------------------------------------------------
function open_pressrelease(url) {
mywin = window.open(url,"win",'toolbar=1,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=1,width=500,height=500');
}