function sendMessage(){
	var xmlhttp=false;
	try {
	  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	}catch (e) {
		try {
    		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  		}catch (E) {
    		xmlhttp = false;
  		}
	}
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
  		xmlhttp = new XMLHttpRequest();
	}
	
	_name=document.getElementById('txtName').value;
	_email=document.getElementById('txtEmail').value;
	_message=document.getElementById('txtMessage').value;
    _validation = document.getElementById('txtValidation').value;
	_params="name="+_name;
	_params+="&email="+_email;
	_params+="&message="+_message;
    _params+="&validation="+_validation;
	
  	xmlhttp.open("GET", "validator.php?"+_params);
  	xmlhttp.onreadystatechange = function() {
  		document.getElementById('infoBox').innerHTML="<img src='images/ani.gif' alt='please wait...'/><br/>Please Wait...";
	    if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
	      	document.getElementById('infoBox').innerHTML = xmlhttp.responseText;
	    }
  	}
  xmlhttp.send(null);
}