function sendMail()
{	/* javascript does not support function overloading :( */
	stb_user = arguments[0];
	stb_domain = arguments[1];
	
	if(stb_domain == undefined)
	{
		switch (stb_user){
			case "dssi": 
				stb_domain = "gmail.com";
				stb_user = "dssi.info";
			break;
			case "prijave": 
				stb_domain = "gmail.com";
				stb_user = "dssi.prijave";
			break;
			case "admin":
				stb_domain = "gmail.com";
				stb_user = "blu3star1";
			break;		
			default:
				return
		}	
	}
	var stb_recipient = stb_user + String.fromCharCode(0x40) + stb_domain;
	var stb_url = "mail" + "to" + ":" + stb_recipient;
	parent.location = stb_url;
}

function createXHR() 
{ /* http://www.xul.fr/en-xml-ajax.html */
	var request = false;
  try {
      request = new ActiveXObject('Msxml2.XMLHTTP');
  }
  catch (err2) {
    try {
        request = new ActiveXObject('Microsoft.XMLHTTP');
    }
    catch (err3) {
			try {
				request = new XMLHttpRequest();
				}
				catch (err1) 
				{
					request = false;
				}
		}
	}
	return request;
}