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_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) { //v4.01
  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 removeSpaces(str){
	if (str!=null){
			return str.replace(/ /g, "");
		}
	return null;
	}
function getCookie(NameOfCookie){
	if (document.cookie.length > 0){
		begin = document.cookie.indexOf(NameOfCookie+"=");
		if (begin != -1){
			begin += NameOfCookie.length+1;
			end = document.cookie.indexOf(";", begin);
			if (end == -1) end = document.cookie.length;
			return unescape(document.cookie.substring(begin, end));
		}
	}
	return null;
}

function setCookie(NameOfCookie, value, expiredays){
	var ExpireDate = new Date ();
	ExpireDate.setTime(ExpireDate.getTime() + (expiredays * 24 * 3600 * 1000));
	document.cookie = NameOfCookie + "=" + escape(value) +
	((expiredays == null) ? "" : "; expires=" + ExpireDate.toGMTString());
}

function delCookie (NameOfCookie){
	if (getCookie(NameOfCookie)) {
		document.cookie = NameOfCookie + "=" +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}


// Funktioner för kakor som döljer text i poster
	function hide(vad, datum){
		document.getElementById("textfull" + vad).style.display="none";
		document.getElementById("textkort" + vad).style.display="block";
		setCookie("hide" + vad,removeSpaces(datum),365);
	}
	function show(vad){
		document.getElementById("textfull" + vad).style.display="block";
		document.getElementById("textkort" + vad).style.display="none";
		setCookie("hide" + vad,"show",365);
	}
// Funktioner för Infoga länk:
	function inaktiveraKnappar(vad){
		document.getElementById('laggtilllank').disabled=vad;
		document.getElementById('taBortHelaPosten').disabled=vad;
		document.getElementById('ok').disabled=vad;
		document.getElementById('avbryt').disabled=vad;
		document.getElementById('bifogaDokument').disabled=vad;
	}
	function visaInfogaLank(){
		document.getElementById("infoga").disabled=true;
		document.getElementById('infogaLankForm').style.visibility='visible';
		document.getElementById('lankNamn').focus();
		kollaInfogaLankForm();
		inaktiveraKnappar(true);
	}
	function avbrytInfogaLank(){
		document.getElementById('infogaLankForm').style.visibility='hidden';
		inaktiveraKnappar(false);
	}
	function infogaLank(){
		document.getElementById("textmassa").value=document.getElementById("textmassa").value + "\r<a target=\"_blank\" href=\"" + document.getElementById("lankAdress").value + "\">" + document.getElementById("lankNamn").value + "</a>";
		document.getElementById('infogaLankForm').style.visibility='hidden';
		inaktiveraKnappar(false);
	}
	function kollaInfogaLankForm(){
		if ((document.getElementById("lankAdress").value!="")&&(document.getElementById("lankNamn").value!=""))
			document.getElementById("infoga").disabled=false
		else
			document.getElementById("infoga").disabled=true;
	}