function createRequest(){
try{
request=new XMLHttpRequest();
} catch(e){
	try{
	request=new ActiveXObject("Msxml2.XMLHTTP");
	}catch(ee){
		try{
		request=new ActiveXObject("Microsoft.XMLHTTP");
		}catch(fail){
		alert("error");
		request=null;
		}
	}
}
return request;
}
function submitFeedback(){
var nm=document.getElementById("name");
var nm_val=nm.value;
var em=document.getElementById("email");
var em_val=em.value;
var cnt=document.getElementById("contact_no");
var cnt_val=cnt.value;
var coment=document.getElementById("query");
var coment_val=coment.value;
if(nm_val==""||em_val==""||cnt_val==""||coment_val=="")
{

document.getElementById("frm_val_err").innerHTML="*Fields are Empty";


}
else{
alert("Thank You!!");
//var SITE_NAME="localhost/rupeemanager.com";
//var SITE_NAME="http://rupeemanager.com/";
if(this.request!=null){
alert("null");
this.request.abort();
}
request=createRequest();
if(request==null){

}else{

var url ="php_src/feedback.php";

dataString="name="+document.getElementById('name').value+"&email="+document.getElementById('email').value+"&query="+document.getElementById('query').value+"&contact_no="+document.getElementById('contact_no').value;
request.onreadystatechange=showFeedbackStatus;
request.open('post', url, true);

try { 
        request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
        request.setRequestHeader("Accept", "text/xml, application/xml, text/plain"); 
    } catch ( ex ) { 
        window.alert('error' + ex.toString()); 
    } 
     try { 
        request.send(dataString); 
    } catch (e) { 
		alert("bad request-error code:400");
		window.alert('error' + ex.toString()); 
      } 

}}
}
function showFeedbackStatus(){
//var im=ajax-loader.gif;
if (request.readyState==1||request.readyState==2||request.readyState==3)
{
document.getElementById("l_c_form").innerHTML="<img src='ajax-loader.gif' /><p style='Color:purple;'>Loading Please Wait...</p>";
}
else{
if(request.readyState==4 && request.status==200 ){
result=request.responseText;
document.getElementById("l_c_form").innerHTML="<p style='color:green;border-style:inset;border-color:#98bf21;border-width:5px;font-weight:bold;'>"+result+"</p>";
}
}
}