window.onresize=centrer;
window.onload=centrer;


function centrer() {
	var hoejde = 540;
	if (window.innerHeight) hoejde= window.innerHeight //Firefox DOM
		else if (document.documentElement && document.documentElement.clientHeight) hoejde = document.documentElement.clientHeight // HTML 4.01
			else if (document.body) if (document.body.offsetHeight) hoejde = document.body.offsetHeight; // IE DOM
	// Både IE og Firefox giver meningsfulde data

topmargin = parseInt((hoejde - 540)/2) - 25
if (topmargin < 0) topmargin = 0;
topmargin = topmargin + "px";

/*------------------
try {if (document.styleSheets[0].cssRules[0]) document.styleSheets[0].cssRules[0].style.margin = topmargin} // Firefox
catch(err) {}; 

try {if (document.styleSheets[0].rules[0]) document.styleSheets[0].rules[0].style.margin = topmargin;} // IE
catch(err){};
--------------------*/

this.document.getElementById("baggrund").style.margin = topmargin;

}


function write_mail(user, domain) {
var post = "mail"; var til = "to:";
document.open;
document.write("<a href=\"" + post + til + user + "@" + domain + "\">" + user + "@" + domain + "<\/a>");
document.close;
}

function getAllSheets() {
	if( !window.ScriptEngine && navigator.__ice_version ) 
		{ return document.styleSheets; }
	if(document.getElementsByTagName ) 
		{ var Lt = document.getElementsByTagName('link'), St = 	document.getElementsByTagName('style');} 
	else 
		if(document.styleSheets && document.all ) 
			{ var Lt =document.all.tags('LINK'), St = document.all.tags('STYLE');} 
		else 
			{ return []; } 
	for( var x = 0, os = []; Lt[x]; x++ ) 
		{var rel = Lt[x].rel ? Lt[x].rel : Lt[x].getAttribute ? Lt[x].getAttribute('rel') : '';
		if( typeof( rel ) == 'string' && rel.toLowerCase().indexOf('style') + 1 ) 
			{os[os.length] = Lt[x];}
		} 
	for( var x = 0; St[x]; x++ ) 
		{ os[os.length] = St[x]; } 
	return os;
}

function getAllSheets1() {
	if( !window.ScriptEngine && navigator.__ice_version ) 
		{ return document.styleSheets; }
	if( parent.document.getElementsByTagName ) 
		{ var Lt = parent.document.getElementsByTagName('link'), St = parent.document.getElementsByTagName('style');} 
	else 
		if( parent.document.styleSheets && document.all ) 
			{ var Lt = parent.document.all.tags('LINK'), St = parent.document.all.tags('STYLE');} 
		else 
			{ return []; } 
	for( var x = 0, os = []; Lt[x]; x++ ) 
		{var rel = Lt[x].rel ? Lt[x].rel : Lt[x].getAttribute ? Lt[x].getAttribute('rel') : '';
		if( typeof( rel ) == 'string' && rel.toLowerCase().indexOf('style') + 1 ) 
			{os[os.length] = Lt[x];}
		} 
	for( var x = 0; St[x]; x++ ) 
		{ os[os.length] = St[x]; } 
	return os;
}


function changeStyle() {
	window.userHasChosen = window.MWJss;
	/* for this document */
	for( var x = 0, ss = getAllSheets(); ss[x]; x++ ) 
		{if( ss[x].title ) 
			{ ss[x].disabled = true; }
		for( var y = 0; y < arguments.length; y++ ) 
			{if( ss[x].title == arguments[y] ) 
				{ ss[x].disabled = false; }
		}
	}

	/* for parent dokument*/
	for( var x = 0, ss = getAllSheets1(); ss[x]; x++ ) 
		{if( ss[x].title ) 
			{ ss[x].disabled = true; }
		for( var y = 0; y < arguments.length; y++ ) 
			{if( ss[x].title == arguments[y] ) 
				{ ss[x].disabled = false; }
		}
	}
}

function sprogVindue(){
	
	var placering=top.location.href.split("/");
	sprog = placering[placering.length-2];
	if (sprog == 'en') {return('en')};
	if (sprog == 'da') {return('da')};

}


function skiftStyle(prikstyle){changeStyle(prikstyle, sprogVindue())}


function vaelgSprogVindue() {skiftStyle("Default")}

function filnavn() {var placering=location.href.split("/"); return (placering[placering.length-1])}

/*function findSprog() {
	var placering=location.href.split("/");
	var filnavn = (placering[placering.length-1]);
	while (filnavn != "index.html")
	{
	placering= parent.placering;
	filnavn = (placering[placering.length-1]);
	alert (filnavn);
	}


}*/