/*
	Rímbankinn:	http://www.heimskringla.net/rim
	Bankastjóri:	Jón Ingvar Jónsson
	Netfang:	jon@heimskringla.net
*/

function fUpp()
{
	var str = new String(document.F.rim.value);
	var par = str.replace(/^[^aeiouyáéíóúýæö]+/i,"");

	var xmlHttp;
	var beidni = "";
	var errStr = "<b>Villa:</b> Látið <a href=\"mailto:jon@heimskringla.net\">jon@heimskringla.net</a> vita.<b>";

	try
	{
		xmlHttp = new XMLHttpRequest();
	}
	catch (e)
	{
		try
		{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				alert("Vafrinn þinn kann ekki AJAX!");
				return false;
			}
		}
	}

	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{
	            	if(xmlHttp.status == 200)
			{
				document.getElementById('svar').innerHTML=xmlHttp.responseText;
			}
			else
			{
				document.getElementById('svar').innerHTML = errStr;
			}

		}
	}

	beidni = encodeURI("/cgi/rimleit.cgi?rim=" + par);
	xmlHttp.open("GET", beidni, true);
	xmlHttp.send(null);
}