var xmlHttp

function getSearchResults(Name, Category, FirmName, ServiceType, ServiceArea, ServiceRegion, City)
{ 
	document.getElementById("searchResults").innerHTML = ""

	var url = "includes/registrySearchResult.asp?xid=" + Math.random() + "&name=" + Name + "&category=" + Category + "&firm=" + FirmName + "&type=" + ServiceType + "&area=" + ServiceArea + "&region=" + ServiceRegion + "&city=" + City
	
	xmlHttp = GetXmlHttpObject(stateChanged)
	xmlHttp.open("GET", url , true)
	xmlHttp.send(null)
} 

function stateChanged() 
{ 
	if (xmlHttp.readyState == 4 || xmlHttp.readyState == "complete")
	{ 
		document.getElementById("searchResults").innerHTML = xmlHttp.responseText 
	} 
} 

function GetXmlHttpObject(handler)
{ 
	var objXmlHttp = null

	if (navigator.userAgent.indexOf("Opera") >= 0)
	{
		alert("Your browser does not support this feature!") 
		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
	}
}