var len=0;

function init()
{
	len = parseInt(readCookie("len"));
	if ((len==0) || (isNaN(len)))
	{
		len=7;
	}
	
	load_kodeord();
}

function load_kodeord()
{	
	createCookie("len", len, 365);
	doAjax("kodeord.asp?len=" + len, "kodeord");
}

function korter()
{
	len--;
	if (len<3)
	{
		len=3;
	}
	
	load_kodeord();
}

function laengere()
{
	len++;
	load_kodeord();
}

function kopier(txt)
{
	//IE only :(
	if( window.clipboardData && clipboardData.setData )
	{
		clipboardData.setData("Text", txt);
	}
}

function del_favoritter(url, titel)
{
	if (window.sidebar)
	{
		//Mozilla Firefox Bookmark
		window.sidebar.addPanel(titel, url,"");
	}
	else if (window.external)
	{
		//IE Favorite
		window.external.AddFavorite( url, titel);
	}
	
	return false;
}

function del_facebook(url, titel)
{
	window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(url)+'&t='+encodeURIComponent(titel),'sharer','toolbar=0,status=0,width=626,height=436');
	
	return false;
}

function del_twitter(url, titel)
{
	window.open('http://twitter.com/home?status=' + encodeURIComponent(titel + ' ' + url),'_blank');
	
	return false;
}