var request = null;

function createRequest() {
	try
	{
		request = new XMLHttpRequest();
	} catch (trymicrosoft) {
		try
		{
		 request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (othermicrosoft) {
			try
			{
				request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(failed) {
			request = null;
			}
		}
	}

	if (request == null)
		alert("Error creating request object");
}

function Translate() {
createRequest();
var url = "ajaxtranslate.php";
request.open("POST", url, true);

}