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_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_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_showHideLayers() { //v3.0
	//if (layersLoaded == 0){ return false() }
		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; 
	  	
			//Set the display of the Div to none if its hidden so that the menu shrinks in size
			if(v=='hidden')
			{
				obj.display='none';
				//obj.zIndex = "0";
			}
			else
			{
				//obj.zIndex = "999";
				obj.display='';
				//var kaka = document.getElementById("menu")
				//alert(kaka)
				document.getElementById("menu").style.zIndex = "200"; 
				//alert(obj.zIndex);
				
				
			}
	  	}
	  	
	  	
}

// Returnerar true om det efterfrågade objektet finns och är synligt, annars false.
function getVisibility(o) {
		var v,obj;
		v = false;
		if ((obj=MM_findObj(o))!=null) { 
	  	if (obj.style) { 
			obj=obj.style;
		}
		if ((obj.visibility == 'show') || (obj.visibility == 'visible')){
			v = true;
		}
	}
 	return v;
}

function handleMenus(parents) {
	//split open the Parets string and display all the menus
	//closeMenus(allparents.value)
	var parentsarr=parents.split(",");
	for (i=0; i<parentsarr.length; i++)
	{
		MM_showHideLayers(parentsarr[i],'','show');
	}
	
	
}

function closeMenus(parents) {
	//För att den öppna menyn inte ska försvinna
	//split open the Parets string and display all the menus
	var parentsarr=parents.split(",");
	
	for (i=0; i<parentsarr.length; i++)
	{
			MM_showHideLayers(parentsarr[i],'','hide');
			//
			//alert(obj2.id);
			//alert(obj2.style.zIndex)
	}
}

/*
function setDivBg(divtoset) {
	var objToSet;
	objToSet=MM_findObj(divtoset);
	objToSet.style.backgroundColor = '#1896E9';
	
	var docObj = document.getElementsByTagName('div'); 
	var divStr = new String();
	
	for(i=0;i<docObj.length;i++)
	
		divStr = docObj[i].style.class
		if(divStr.substr(0, 6) == 'level_' && divStr != objToSet.id)
		{
			docObj[i].className = '';
		}
	}
}

function setDefaultDivBg(divtoset) {
	objToSet=MM_findObj(divtoset);
	objToSet.style.backgroundColor = '#ffffff';
}
*/