///////////////////////////////////////////////////////////
// Navigator functions
///////////////////////////////////////////////////////////
function MM_reloadPage(init) //reloads the window if Nav4 resized
{
  if (init == true) with (navigator)
	{
	  if ((appName == "Netscape") && (parseInt(appVersion) == 4))
		{
      document.MM_pgW = innerWidth;
			document.MM_pgH = innerHeight;
			onresize = MM_reloadPage;
		}	
	}
  else if (innerWidth != document.MM_pgW || innerHeight != document.MM_pgH)
	  location.reload();
}

///////////////////////////////////////////////////////////
// Standard layer functions
///////////////////////////////////////////////////////////
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() //v3.0
{
	var i, p, v, obj, args = MM_showHideLayers.arguments;

  for (i = 0; i < (args.length-2); i += 3)
	if ((obj = MM_findObj(args[i])) != null)
	{
		v = args[i+2];
    if (obj.style)
		{
			obj = obj.style;
			v = (v == 'show') ? 'visible' : (v = 'hide') ? 'hidden' : v;
		}
    obj.visibility=v;
	}
}

function MM_openBrWindow(theURL,winName,features) //v2.0
{
  window.open(theURL,winName, features);
}

function MM_goToURL() //v3.0
{
  var i, args = MM_goToURL.arguments;
	
	document.MM_returnValue = false;
  for (i = 0; i < (args.length-1); i += 2)
		eval(args[i] + ".location='" + args[i+1] + "'");
}


///////////////////////////////////////////////////////////
// Textscroll functions
///////////////////////////////////////////////////////////
a					=	6;
scrollner	=	"off"
scrollupp	=	"off"
lager			=	"text"
vd				=	null;
fix				=	0;
speed			= 8;

function skriv(tel)
{
	document.write("<br>" + tel)
}

function scrollength(ScrollLength)
{
	reg = ScrollLength;
}

function toppos(toppos)
{
	ypos = toppos;
}

function scrollup()
{
	var obj = document.body.scrollTop;
	if (obj > 0)
		document.body.scrollTop = 0;
	setTimeout("scrollup()", 1);
}

function menuscrolldown(pop)
{
	if (navigator.appName == "Netscape")
	{
		obj	=	document.layers[lager];
		y		=	document.layers[lager].top;
	}
	else
	{
		obj	=	document.all[lager].style;
		y		=	document.all[lager].style.pixelTop;
	}

	clearTimeout(scrollupp);
	if (pop == 0)
	{
		if (a == 6)
			lager	=	'text';
	}
	else
		lager	=	'text';

	// dist//
	if (y > reg)
		y -= speed;
	// dist //

	if (navigator.appName == "Netscape")
		obj.top = y;
	else
		obj.pixelTop = y;

	if (pop == 0)
		scrollner = setTimeout("menuscrolldown('0')",40);
	else
		scrollner = setTimeout("menuscrolldown('1')",40);
}

function menuscrollup(pop)
{
	if (navigator.appName == "Netscape")
	{
		obj	= document.layers[lager];
		y		= document.layers[lager].top;
	}
	else
	{
		obj	= document.all[lager].style;
		y		= document.all[lager].style.pixelTop;
	}

	clearTimeout(scrollner);
	if (pop == 0)
	{
		if (a == 6)
			lager='text';
	}
	else
		lager='text';

	if (pop == 0)
	{
		if (y < ypos)
			y += speed;

		if (navigator.appName == "Netscape")
			obj.top = y;
		else
			obj.pixelTop = y;

		if (y < ypos)
			scrollner = setTimeout("menuscrollup('0')",40);
	}
	else
	{
		if (y < ypos)
			y += speed;

		if (navigator.appName == "Netscape")
			obj.top = y;
		else
			obj.pixelTop = y;

		if (y < ypos)
			scrollner = setTimeout("menuscrollup('1')",40);
	}
}