function verifyCompatibleBrowser(){ 
this.ver=navigator.appVersion 
this.dom=document.getElementById?1:0 
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
this.ie4=(document.all && !this.dom)?1:0; 
this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 

this.ns4=(document.layers && !this.dom)?1:0; 
this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
return this 
} 
bw=new verifyCompatibleBrowser() 


var speed=50 

var loop, timer 

function ConstructObject(obj,nest){ 
nest=(!nest) ? '':'document.'+nest+'.' 
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
this.up=MoveAreaUp;this.down=MoveAreaDown; 
this.MoveArea=MoveArea; this.x; this.y; 
this.obj = obj + "Object" 
eval(this.obj + "=this") 
return this 
}

 
function MoveArea(x,y){ 
this.x=x;this.y=y 
this.css.left=this.x 
this.css.top=this.y 
} 



function MoveAreaDown(move){ 
if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
this.MoveArea(0,this.y-move) 
if(loop) setTimeout(this.obj+".down("+move+")",speed) 
} 
}

 
function MoveAreaUp(move){ 
if(this.y<0){ 
this.MoveArea(0,this.y-move) 
if(loop) setTimeout(this.obj+".up("+move+")",speed) 
} 
} 



function PerformScroll(speed){ 
if(initialised){ 
loop=true; 
if(speed>0) objScroller.down(speed) 
else objScroller.up(speed) 
} 
} 




function CeaseScroll(){ 
loop=false 
if(timer) clearTimeout(timer) 
} 



var initialised; 
function InitialiseScrollableArea(){ 
objContainer=new ConstructObject('divContainer') 
objScroller=new ConstructObject('divContent','divContainer') 
objScroller.MoveArea(0,0) 
objContainer.css.visibility='visible' 
initialised=true; 
} 
// scrollscript slut 

//uppner knapparnas skript
function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}
//uppnerknappar slut