//var loading = "<img src='/images/web/ajax-loader.gif' alt='loading...'/>";	 

function ctrlEnter(event)
{
    if((event.ctrlKey) && ((event.keyCode == 0xA)||(event.keyCode == 0xD)))
        {
	var txt = window.getSelection();
	if (txt == "") return;
        request("/ajax/errors.php?error="+txt);
	alert("Спасибо! сообщение об ошибке отправлено!");
        }
}

function request(url, callback) 
{
	if ( ! document.getElementById)
	{
		return false;
	}

	if (window.ActiveXObject) 
	{
		req = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else if (window.XMLHttpRequest) 
	{
		req = new XMLHttpRequest();
	} 
	
	if (req == undefined)
	{
		return false;
	}
		
	if (callback != undefined) 
	{
		req.onreadystatechange = eval(callback);
	}
	else
	{
		req.onreadystatechange = function() { response(url); }
	}
		
	req.open("GET", url, true);	
	req.send(null);
}

function response(url) 
{
	if (req.readyState == 4) 
	{
		if (req.status != 200) {
			return false;
		} 
	}
}

function setLoadMessage(msg)
{
	loading = msg;
}