function getXMLHttp(){
	var xmlHttp;
	try{
		//Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	}
	catch (e){
		//Internet Explorer
		try{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e){
			try{
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e){
				alert("Your browser does not support AJAX! In order to use this site please have Java Enabled")
				return false;
			}
		}
	}
	return xmlHttp;
}
//  ---------------------------------------This is for Slideshow
function showResults(mls, num, action, response){ 
	var xmlHttp = getXMLHttp();
	xmlHttp.onreadystatechange = function(){
		if (xmlHttp.readyState==4){
			HandleResponseSlideshow(mls, num, action, xmlHttp.responseText);
			}
		}
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX! In order to use this site please have Java Enabled");
		return;
		}   
	fields_to_be_sent = ""; 
    fields_to_be_sent += "post_mls=" + mls + "&";
	fields_to_be_sent += "post_num=" + num + "&";
	fields_to_be_sent += "post_action=" + action + "&";
	xmlHttp.open("POST", "results_ajax_slideshow.php", true);
	xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
	xmlHttp.send(fields_to_be_sent);
}
function HandleResponseSlideshow(mls, num, action, response){
  document.getElementById('Response_Slideshow_' + mls).innerHTML = response;
}