var xmlHttp, type, strDivName

function searchDonation(str)
{
var url="_searchDonation.asp?sid=" + Math.random() + "&q=" + str
xmlHttp=GetXmlHttpObject(searchChanged)
xmlHttp.open("GET", url , true)
xmlHttp.send(null)
}

function searchChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
//alert(strDivName);
document.getElementById("optionBox").innerHTML=xmlHttp.responseText 
} 
}

function GetXmlHttpObject(handler)
{ 
var objXmlHttp=null

if (navigator.userAgent.indexOf("Opera")>=0)
{
alert("This doesn't work in 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("Error. Scripting for ActiveX might be disabled") 
return 
} 
} 
if (navigator.userAgent.indexOf("Mozilla")>=0)
{
objXmlHttp=new XMLHttpRequest()
objXmlHttp.onload=handler
objXmlHttp.onerror=handler 
return objXmlHttp
}
}