<!-- sätt generella parametrar -->
var curdate = new Date();
var nytid  = 7;  <!-- max 7 dagar för att betraktas som nyhet  -->
var curLayer = '';
<!-- datum-format mm/dd/åååå -->

<!-- tar datum som parameter, lägger till nytid, kollar om passerat datum -->
<!-- används främst för nyheter -->
function checknyhet(date) {
  expdate = new Date(date);
  expdate.setTime( expdate.getTime() + (1000*60*60*24*(nytid+1)) );
  if (expdate.getTime() > curdate.getTime() ) { return 1; } 
  else { return 0; }
  }  

<!-- datumtest mot dagens datum -->
function checknew(date) {
  expdate = new Date(date);
  expdate.setTime( expdate.getTime() + (1000*60*60*24) );
  if (expdate.getTime() > curdate.getTime() ) { return 1; } 
  else { return 0; }
  }  
<!-- Kollar om det skall presenteras -->
function checkperiod(fran,tom) {
  startdate = new Date(fran); tom = tom + " 23:59"; stopdate  = new Date(tom);
  if (startdate.getTime() > curdate.getTime() ) {return 0;}
  if (curdate.getTime()   > stopdate.getTime()) {return 0;} 
  return 1;
  }
<!--  -->
// läs cookie, hitta sedan efterfrågad smula
function getCookie(s) {
  kaka=document.cookie; crumb=kaka.split("; ");
  for (i=0;i<crumb.length; i++) {sd=crumb[i].split("=");if (sd[0] == s ) {return sd[1];break;}}
  return "";
}
function setCookie (crumb,contents,expmin) {
  if (expmin > 0) {
    expdate=new Date(); expmin = expmin * 60 * 1000;
    expdate.setTime( expdate.getTime() + expmin );
    document.cookie = crumb+"="+contents+"; expires="+expdate.toGMTString();
  } else {document.cookie = crumb+"="+contents;}
}
function open_window(url,level) {window.open(url,level,"scrollbars=1,resizable=1,status=1");}
// Layer("Layer1",'','hide');
// Layer("Layer1",'','show');
function Layer() { //v3.0
  var p,v,obj,args=Layer.arguments;
  if ((obj=MM_findObj(args[0]))!=null) { v=args[2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v;}
  curLayer=args[0];
}
function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}
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_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];}
}
 // datum som är kostant uppdaterat
function ChangeIt(what, text) {
    text="<font size=1>"+text+"</font>";
	if (document.all) {
	  what.innerHTML = text; }
	else if (document.layers) {
	  what.document.open();
	  what.document.write(text);
	  what.document.close();
	}
  }
function Pad(strIn) {
    var strUt = new String(strIn);
	if(strUt.length == 1)
		strUt = "0" + strUt;
	return strUt;
  }
  function MyTime() {
	var datNow = new Date();
	var strUt = new String(Pad(datNow.getHours()) + ":" + Pad(datNow.getMinutes())  );
	return strUt;
  }
  function MyDate() {
	var datNow = new Date();
	var strUt = new String(datNow.getFullYear() + "-" + Pad(datNow.getMonth() + 1) + "-" + Pad(datNow.getDate()));
	return strUt;
  }
function StartWatch() {
if (document.all) {ChangeIt(window.time, MyTime()); ChangeIt(window.date, MyDate());}
else {ChangeIt(document.time, MyTime()); ChangeIt(document.date, MyDate());}}
// försök att fånga höger musknapp för att förhindra kopiering av bilder
function click() {if (event.button==2) {alert('This option is not available to you :-(');}}
document.onmousedown=click
function bytsprak(nykod) {setCookie("språkkod",nykod);parent.location.href="index.html";}
//-->