// JScript File

function isWebValidate() {
    var objXMLHttp = getHTTPObject();
    var response_field = document.getElementById("recaptcha_response_field").value;
    var challenge_field = document.getElementById("recaptcha_challenge_field").value;
    var postURL = null;
    if(response_field!= null && challenge_field != null)
    {
        postURL = "ValidateWeb.aspx?response_field="+response_field+"&challenge_field="+challenge_field;
    }
    //FF need the highest priority and lower case, or it will not work
    objXMLHttp.open("POST",postURL,false);
	objXMLHttp.setRequestHeader("charSet","utf-8");	
	objXMLHttp.send(null);//Send XML Package. 	
    var domObj = objXMLHttp.responseText;
    objXMLHttp = null;
    if(domObj=="True")
    {
         return true;
    }
    
     if(window.event && window.event.returnValue){ //for IE
            window.event.cancelBubble=true;
            window.event.returnValue=false;
             
        }
        if(e && e.preventDefault){ //for FF
            e.preventDefault();
            e.stopPropagation();
        }
        
        
        window.alert("please enter valid validation Text!"); 
        document.getElementById("recaptcha_response_field").focus();
    return false;
}