// Skjul Vis Lag

function innstillinger(e){
	element = document.getElementById(e).style;
	element.display == 'none' ? element.display = 'block' : 
element.display='none';
}

//Highlight form element- © Dynamic Drive (www.dynamicdrive.com)
//For full source code, 100's more DHTML scripts, and TOS,
//visit http://www.dynamicdrive.com

var highlightcolor="#F5F5F5"

var ns6=document.getElementById&&!document.all
var previous=''
var eventobj

//Regular expression to highlight only form elements
var intended=/INPUT|TEXTAREA|TEXT|SELECT|OPTION/

//Function to check whether element clicked is form element
function checkel(which){
if (which.style&&intended.test(which.tagName)){
if (ns6&&eventobj.nodeType==3)
eventobj=eventobj.parentNode.parentNode
return true
}
else
return false
}

//Function to highlight form element
function highlight(e){
eventobj=ns6? e.target : event.srcElement
if (previous!=''){
if (checkel(previous))
previous.style.backgroundColor=''
previous=eventobj
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
}
else{
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
previous=eventobj
}
}

//Skift stilark m/ tilhørende cookie-sak

function getAllSheets() {
	if( !window.ScriptEngine && navigator.__ice_version ) { return document.styleSheets; }
	if( document.getElementsByTagName ) { var Lt = document.getElementsByTagName('link'), St = document.getElementsByTagName('style');
	} else if( document.styleSheets && document.all ) { var Lt = document.all.tags('LINK'), St = document.all.tags('STYLE');
	} else { return []; } for( var x = 0, os = []; Lt[x]; x++ ) {
		var rel = Lt[x].rel ? Lt[x].rel : Lt[x].getAttribute ? Lt[x].getAttribute('rel') : '';
		if( typeof( rel ) == 'string' && rel.toLowerCase().indexOf('style') + 1 ) { os[os.length] = Lt[x]; }
	} for( var x = 0; St[x]; x++ ) { os[os.length] = St[x]; } return os;
}
function changeStyle() {
	window.userHasChosen = window.MWJss;
	for( var x = 0, ss = getAllSheets(); ss[x]; x++ ) {
		if( ss[x].title ) { ss[x].disabled = true; }
		for( var y = 0; y < arguments.length; y++ ) { if( ss[x].title == arguments[y] ) { ss[x].disabled = false; } }
} }
function rememberStyle( cookieName, cookieLife ) {
	for( var viewUsed = false, ss = getAllSheets(), x = 0; window.MWJss && ss[x]; x++ ) { if( ss[x].disabled != MWJss[x] ) { viewUsed = true; break; } }
	if( !window.userHasChosen && !viewUsed ) { return; }
	for( var x = 0, outLine = '', doneYet = []; ss[x]; x++ ) {
		if( ss[x].title && ss[x].disabled == false && !doneYet[ss[x].title] ) { doneYet[ss[x].title] = true; outLine += ( outLine ? ' MWJ ' : '' ) + escape( ss[x].title ); } }
	if( ss.length ) { document.cookie = escape( cookieName ) + '=' + escape( outLine ) + ( cookieLife ? ';expires=' + new Date( ( new Date() ).getTime() + ( cookieLife * 86400000 ) ).toGMTString() : '' ) + ';path=/'; }
}
function useStyleAgain( cookieName ) {
	for( var x = 0; x < document.cookie.split( "; " ).length; x++ ) {
		var oneCookie = document.cookie.split( "; " )[x].split( "=" );
		if( oneCookie[0] == escape( cookieName ) ) {
			var styleStrings = unescape( oneCookie[1] ).split( " MWJ " );
			for( var y = 0, funcStr = ''; styleStrings[y]; y++ ) { funcStr += ( y ? ',' : '' ) + 'unescape( styleStrings[' + y + '] )'; }
			eval( 'changeStyle(' + funcStr + ');' ); break;
	} } window.MWJss = []; for( var ss = getAllSheets(), x = 0; ss[x]; x++ ) { MWJss[x] = ss[x].disabled; }
}
// Klokke sak
function MakeArray(n) {
	this.length = n
	return this
}
monthNames = new MakeArray(12)
monthNames[1] = "Januari"
monthNames[2] = "Februari"
monthNames[3] = "Maart"
monthNames[4] = "April"
monthNames[5] = "Mei"
monthNames[6] = "Juni"
monthNames[7] = "Juli"
monthNames[8] = "Augustus"
monthNames[9] = "September"
monthNames[10] = "Oktober"
monthNames[11] = "November"
monthNames[12] = "December"
dayNames = new MakeArray(7)
dayNames[1] = "Zondag"
dayNames[2] = "Maandag"
dayNames[3] = "Dinsdag"
dayNames[4] = "Woensdag"
dayNames[5] = "Donderdag"
dayNames[6] = "Vrijdag"
dayNames[7] = "Zaterdag"

function customDateString() {
	currentDate = new Date()
	var theDay = dayNames[currentDate.getDay() + 1]
	var theMonth = monthNames[currentDate.getMonth() + 1]
	msie4 = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ));
	if (msie4) {
	    var theYear = currentDate.getYear()
	}
	else {
	     var theYear = currentDate.getYear() +1900
	}
	return theDay + " " + currentDate.getDate() + ". " + theMonth + " " + theYear
}
function printWindow(){
   bV = parseInt(navigator.appVersion)
   if (bV >= 4) window.print()
}
// Presse foto
function displayWindow(url,name,width,height) {
    var x = 300, y = 30;
    x = window.screenX + 100;
    y = window.screenY + 10;
    var Win = window.open(url, "name", "width=" + width + ",height=" + height + ",left=" + x + ",top=" + y + ",resizable=yes,scrollbars=no,menubar=no,status=yes,toolbar=no");
}