var domain="include/result.php";
var xmlHttp; 
var is_ie = (navigator.userAgent.indexOf('MSIE') >= 0) ? 1 : 0; 
var is_ie5 = (navigator.appVersion.indexOf("MSIE 5.5")!=-1) ? 1 : 0; 
var is_opera = ((navigator.userAgent.indexOf("Opera6")!=-1)||(navigator.userAgent.indexOf("Opera/6")!=-1)) ? 1 : 0; 
//netscape, safari, mozilla behave the same??? 
var is_netscape = (navigator.userAgent.indexOf('Netscape') >= 0) ? 1 : 0; 
var resultDiv="divResults";
//Start AJAX Coding...
function show_data(para)
{ 
  		ShowWait();
        var url = domain+'?Bust='+new Date()+'&'+para;
        xmlHttp = GetXmlHttpObject(stateChangeHandler); 
        xmlHttp_Get(xmlHttp, url); 
} 
function stateChangeHandler() 
{ 
	if (xmlHttp.readyState == 4 || xmlHttp.readyState == 'complete'){ 
		var str = xmlHttp.responseText; 
		document.getElementById(resultDiv).innerHTML = str;
	} 
} 

function xmlHttp_Get(xmlhttp, url) 
{ 
        xmlhttp.open('GET', url, true); 
        xmlhttp.send(null); 
} 

function GetXmlHttpObject(handler)
{ 
	var objXmlHttp = null;    //Holds the local xmlHTTP object instance 
	if (is_ie){ 
		var strObjName = (is_ie5) ? 'Microsoft.XMLHTTP' : 'Msxml2.XMLHTTP'; 
		try{ 
			objXmlHttp = new ActiveXObject(strObjName); 
			objXmlHttp.onreadystatechange = handler; 
		} 
		catch(e){ 
		   alert('IE detected, but object could not be created. Verify that active scripting and activeX controls are enabled'); 
			return; 
		} 
	} 
	else if (is_opera){ 
		alert('Opera detected. The page may not behave as expected.'); 
		return; 
	} 
	else{ 
		objXmlHttp = new XMLHttpRequest(); 
		objXmlHttp.onload = handler; 
		objXmlHttp.onerror = handler; 
	} 
	return objXmlHttp; 
} 

function ShowWait()
{ 
    document.getElementById(resultDiv).innerHTML='<a class="th_dtl"><br><img src="../image/loading.gif"> Refreshing Results...<br></a>';
}
function POP(URL,w,h)
{
	var mw=(window.screen.width/2)-(w/2);
	var mh=(window.screen.height/2)-(h/2);
window.open(URL,"newWindow", "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,addressbar=0,width="+w+",height="+h+",left="+mw+",top="+mh);
}