var valid = true;

function validate(form1)
{	
	
	var valid = false;
	function createRequestObject()
	{
		var ro;
		var browser = navigator.appName;
		if(browser == "Microsoft Internet Explorer")
		{
			ro = new ActiveXObject("Microsoft.XMLHTTP");
		}
		else
		{
			ro = new XMLHttpRequest();
		}
		return ro;
	}

	var http	= createRequestObject();

	var url="http://www.codewise.co.uk/validateform_details.php";
	url=url+"?name="+document.getElementById('name').value+"&email="+document.getElementById('email').value;
	
	http.onreadystatechange=handlehttpResponse;
	http.open("GET",url,true);
	http.send(null);

	/*function sndhttpReq(action) {
	
	http.open('get', action);
	http.onreadystatechange = handlehttpResponse;
	http.send(null);
	}*/

	
	function handlehttpResponse()
	{
		
		
		if(http.readyState == 4)
		{
			if(http.responseText!="")
			{
				valid =true;
				//alert(valid);
				var res = http.responseText;
				//alert(res);
				document.getElementById('mssg').innerHTML=res;
			}
			else
			{
				//alert("in else");
				//form1.action = "http://codewise.fis1.co.uk/send_email.php";
				form1.method = 'POST';
				form1.submit();
			}
		}
	}
	return valid;
}