// ajax engine for checking domain name
//Browser Support Code
function ajaxFunction()
{
    var ajaxRequest;  // The variable that makes Ajax possible!
    
    try{
        // Opera 8.0+, Firefox, Safari
        ajaxRequest = new XMLHttpRequest();
    } catch (e){
        // Internet Explorer Browsers
        try{
            ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try{
                ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e){
                // Something went wrong
                alert("Your browser broke!");
                return false;
            }
        }
    }
    // Create a function that will receive data sent from the server
    ajaxRequest.onreadystatechange = function()
	{
        if(ajaxRequest.readyState == 4)
		{
            var ajaxDisplay = document.getElementById('ajaxDiv');
            ajaxDisplay.innerHTML = ajaxRequest.responseText;
        }
    }
    var domain = document.getElementById('domain').value;
    var ext = document.getElementById('ext').value;
    
    var queryString = "?domain=" + domain + "&ext=" + ext;
	
    ajaxRequest.open("GET", "domain.php" + queryString, true);
	 var ajaxDisplay = document.getElementById('ajaxDiv');
	ajaxDisplay.innerHTML = "<img src=indicator_white.gif width=16 height=16 class=inline-cl>" + "<font class=tdovi> Provera je u toku ....</font>";
    ajaxRequest.send(null); 
}