var http_request1 = false;

function make_http_request_obj_html(){
    var http_request_obj = false;
    if (window.XMLHttpRequest) 
    { // Mozilla, Safari,...
        http_request_obj = new XMLHttpRequest();
        if (http_request_obj.overrideMimeType)
        {
            http_request_obj.overrideMimeType('text/html');
        }
    }
    else if (window.ActiveXObject){ // IE
        try{
            http_request_obj = new ActiveXObject("Msxml2.XMLHTTP");
        }catch (e){
            try{
                http_request_obj = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }
    if (!http_request_obj){
        alert('Cannot create XMLHTTP instance');
        return false;
    }
	return http_request_obj;
}
function send_email(name,email,comment){	
	var params = "_cmd=send_mail&name="+name+"&email="+email+"&comment="+comment+"&key="+Math.random();
    http_request1 = make_http_request_obj_html();	
    http_request1.onreadystatechange = send_email_;
	http_request1.open('POST', 'resources/ajax/functions.php', true);
    http_request1.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http_request1.setRequestHeader("Content-length", params.length);
    http_request1.setRequestHeader("Connection", "close");
    http_request1.send(params);
}
function send_email_(){
if (http_request1.status == 200) {
            var result = http_request1.responseText;
			if(result=='ok'){
			alert('MESSAGE SENDING FAILED!\n Please try again later');
			}
			if(result=='no'){
			alert('MESSAGE SENT! \n Thank you for contacting us');
			}
	}
}