var url = "get_sumary.php";  
       function handleHttpResponse() {   
        if (http.readyState == 4) {
              if(http.status==200) {
                  var results=http.responseText;
              document.getElementById('divCustomerInfo').innerHTML = results;
              }
              }
        }
       
        function getSumary() {     
            
            http.open("GET", url, true);
            http.onreadystatechange = handleHttpResponse;
            http.send(null);
        } 
        
        function setcon5(conid) {     
            var _ret = true;
  			var msg = "Are  you sure you want to continue?" 
  			if (confirm(msg)) 
  			{
            http.open("GET", url11 + escape(conid), true);
            http.onreadystatechange = handleHttpResponse;
            http.send(null);
            }
        }
        function errlog(msgx)
        { 
        	alert( msgx );
        }
        
		
		
function getHTTPObject() {
  var xmlhttp;

  if(window.XMLHttpRequest){
    xmlhttp = new XMLHttpRequest();
  }
  else if (window.ActiveXObject){
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
    if (!xmlhttp){
        xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
}
  return xmlhttp;
}
var http = getHTTPObject();