var faner = [];
var qsParm = new Array();
var fanecount = 0;

function initfane(id)
{
	fanecount = id;
	faner[fanecount] = [];
}

function qs() {
var query = window.location.search.substring(1);
var parms = query.split('&');
for (var i=0; i<parms.length; i++) {
var pos = parms[i].indexOf('=');
if (pos > 0) {
var key = parms[i].substring(0,pos);
var val = parms[i].substring(pos+1);
qsParm[key] = val;
}
}
}

function addfane(id,navn)
{
	var nyfane = [id,navn];
	faner[fanecount].push(nyfane);
}

function listfaner()
{
	var output = "";
	var menuline = document.getElementById("fanemenu_nyheder" + fanecount);
	
	for (var navn in faner[fanecount])
	{
		output+= "<div class=\"fanetop_off\" id=\"fanetop_" + faner[fanecount][navn][0] + "\"><a href=\"javascript:showfane(" + fanecount + ",\'" + faner[fanecount][navn][0] + "\')\">" + faner[fanecount][navn][1].toUpperCase() + "</a></div>";
	}
	
	menuline.innerHTML = output;
	
}

function showfirst()
{
	qsParm['PID'] = null;
	qs();
	
	// Tester om faneID findes på det nuværende fanenummer
	var containsfane = false;
	if (qsParm['PID'] != null)
	{
		for (var navn in faner[fanecount])
		{
			if (faner[fanecount][navn][0] == qsParm['PID'])
			{
				containsfane = true;
			}
		}
	}
	
	
	if (qsParm['PID'] != null && containsfane == true)
	{
		showfane(fanecount,qsParm['PID']);
	}
	else
	{
		showfane(fanecount,faner[fanecount][0][0]);
	}
}

function showfane(fanecountID,fane)
{
	hideall(fanecountID);
//	alert("viser " + fane);
	var elem = document.getElementById(fane);
	elem.style.display = "";
	document.getElementById("fanetop_" + fane).className = "fanetop_on";
}

function hideall(fanecountID)
{
	for (var navn in faner[fanecountID])
	{
	//	alert("gemmer " + faner[fanecountID][navn][0]);
		document.getElementById(faner[fanecountID][navn][0]).style.display = "none";
		document.getElementById("fanetop_" + faner[fanecountID][navn][0]).className = "fanetop_off";
	}
}

function showlayer(layername)
{
	document.getElementById(layername).style.display = "inline";
	//document.getElementById(layername).style.visibility = "hidden";
}

function hidelayer(layername)
{
	document.getElementById(layername).style.display = "none";
	//document.getElementById(layername).style.visibility = "visible";
}

function togglenewsmailcats(id)
{
	var allekat = document.getElementById("Category_437");
	if (id == 437)
	{
		if (allekat.checked == true)
		{
			document.getElementById("Category_1320").checked = false;
			document.getElementById("Category_1320").disabled = true;
			document.getElementById("Category_1321").checked = false;
			document.getElementById("Category_1321").disabled = true;
			document.getElementById("Category_1322").checked = false;
			document.getElementById("Category_1322").disabled = true;
		}
		else
		{
			document.getElementById("Category_1320").disabled = false;
			document.getElementById("Category_1321").disabled = false;
			document.getElementById("Category_1322").disabled = false;
		}
	}
	else
	{
		allekat.checked = false;
	}
	
}

function validatepopuptilmeld(form)
{
	if (form.AccessUserEmail.value=='Indtast din e-mail')
	{
		alert("Indtast venligst din e-mail adresse");
		return false;
	}
	return ValidateForm();
}