var xmlHttp;
function $_xmlHttpRequest(){
	
	if(window.ActiveXobject){
		xmlHttp = new ActiveXobject('Microsoft.XMLHTTP');
	  }else if(window.XMLHttpRequest){
		  
		xmlHttp = new XMLHttpRequest();  
	  }
	  
	  }
	  
function send(){
	$_XMLHttpRequest();
	XMLHttp.open("Get","customer_success.php?act=type",true);
	XMLHttp.onreadysatechange = receive;
	XMLHttp.send(null);
    
	}