var xmlHttp

function showHint(str)
{
	if (str.length > 0)
	{
		
		
		var url="index.php?sid=" + Math.random() + "&q=" + parseInt(str)
		xmlHttp=GetXmlHttpObject(stateChanged)
		xmlHttp.open("GET", url , true)
		xmlHttp.send(null)
	}
	else
	{
		document.getElementById("txtHint").innerHTML=""
	}
}

function stateChanged()
{
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
		
		document.getElementById("txtHint").style.display = "";
		document.getElementById("txtHint").innerHTML=unescape(xmlHttp.responseText)
	}
}

function GetXmlHttpObject(handler)
{
	var objXmlHttp=null
	if (navigator.userAgent.indexOf("Opera")>=0)
	{
		alert("Denne side virker ikke i Opera")
		return
	}
	if (navigator.userAgent.indexOf("MSIE")>=0)
	{
		var strName="Msxml2.XMLHTTP"
		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
		{
			strName="Microsoft.XMLHTTP"
		}
		try
		{
			objXmlHttp=new ActiveXObject(strName)
			objXmlHttp.onreadystatechange=handler
			return objXmlHttp
		}
		catch(e)
		{
			alert("Fejl, ActiveX er måske slået fra, prøv at slå det til")
			return
		}
	}
	if (navigator.userAgent.indexOf("Mozilla")>=0)
	{
		objXmlHttp=new XMLHttpRequest()
		objXmlHttp.onload=handler
		objXmlHttp.onerror=handler
		return objXmlHttp
	}
}