Xml = new Object();
Xml.Request = function(url, data, command, args)
{	
	var rex = new RegExp('^http:/' + '/');
	rex.ignoreCase = true;
	if(rex.test(url))
	{
		var domain = url.replace(rex, '').toLowerCase();
		var index = domain.indexOf('/');
		if(index > -1) domain = domain.substring(0, index);
		if(domain != window.location.host)
		{
			var scripts = document.getElementsByTagName('SCRIPT');
			var path = scripts[scripts.length - 1].src;
			path = path.substring(0, path.lastIndexOf('/') + 1);
			url = path + 'XMLWebRequest.aspx?url=' + escape(url);
		}
	}
	url += (url.indexOf('?') > 0)? '&':'?';
	url += Math.random();
	var xmlRequest;
	if (window.XMLHttpRequest)
	{
		xmlRequest = new XMLHttpRequest();
		if(xmlRequest.overrideMimeType)
		{
			xmlRequest.overrideMimeType('text/xml');
		}
	}
	else if (window.ActiveXObject)
	{
		var MSXML = new Array('MSXML2.XMLHTTP', 'Microsoft.XMLHTTP', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.5.0');
		for (var i=0; i<MSXML.length; i++)
		{
			try
			{		
				xmlRequest = new ActiveXObject(MSXML[i]);				
				break;
			}
			catch(e)
			{
				xmlRequest = null;
			}	
		}
	}
	if (xmlRequest != null)
	{
		xmlRequest.onreadystatechange = 		
			function()
			{
				if (xmlRequest.readyState == 4)
				{	
					if(xmlRequest.status == 0 || (xmlRequest.status >= 200 && xmlRequest.status < 300))
					{
						if (command != null)
						{				
							if (typeof(command) == 'function')
							{
								if(args != null &&  args instanceof Array)
								{
									command.apply(xmlRequest, args);
								}
								else
								{
									command.call(xmlRequest, args);
								}
							}							
							else if (typeof(command) == 'string')
							{
								command = command.replace('[Xml]', 'xmlRequest.responseXML');
								command = command.replace('[Text]', 'xmlRequest.responseText');					
								eval(command);								
							}
							else if (typeof(command) == 'object')
							{
								if(args == null)
								{
									if(command.id && command.innerHTML)
									{
										command.innerHTML = xmlRequest.responseText;
									}
								}
								else if(command[args])
								{
									command[args](xmlRequest);									
								}
							}											
						}
					}
					else
					{
						window.alert('ErrorCode:' + xmlRequest.status + '\r\n' + 'ErrorMessage:' + xmlRequest.statusText);
						window.open(url);
					}
				}
			};
		if (data == null)
		{			
			xmlRequest.open('GET',url,true);
			xmlRequest.send(null);
		}
		else
		{	
			xmlRequest.open('POST',url,true);
			xmlRequest.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");
			xmlRequest.send(data);
		}
	}
	else
	{
		window.alert('GOD SAY: YOUR BROWSER IS TOO OLD!');
	}
}