var Netscape=false,XH=false,XD;
var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
function getRef(id) {
  if (isDOM) return document.getElementById(id);
  if (isIE4) return document.all[id];
  if (isNS4) return document.layers[id];
}

/*@cc_on @*/
/*@if (@_jscript_version >= 5)
{
  try {
  XH=new ActiveXObject("Msxml2.xmlHTTP");
 } catch (e) {
  try {
    XH=new ActiveXObject("Microsoft.xmlHTTP");
  } catch (E) {
   XH=false;
  }
 }
@else
 XH=false
@end }@*/
if (!XH) {
 try {
  XH = new XMLHttpRequest();
  Netscape = true;
 } catch (e) {
  XH=false;
 }
}
else if (window.ActiveXObject)
{
  var XD = new ActiveXObject("Microsoft.XMLDOM");
}

function PrepareXMLRequest (URL,HG,DEBUG)
{
  if (Netscape)
  {
    XH.open("GET", URL, false);
    XH.send(null);
    var objDOMParser = new DOMParser();
    objDOMParser.async=false;
    XD = objDOMParser.parseFromString(XH.responseText, "text/xml");
    //alert('URL : '+URL+'\nRESPONSE : '+XH.responseText);
  }
  else {
    XH.Open("GET", URL, false);
    XH.Send();
    XD.async="false";
    //if (DEBUG)
      //alert('URL : '+URL+'\nRESPONSE : '+XH.responseText);
    XD.loadXML(XH.responseText);
    //alert('URL : '+URL+'\nRESPONSEparsed : '+XH.responseText);
    if (XD.parseError.errorCode != 0)
    {
      if (HG == null)
      { // Ancak Hata Gösterme NULL ise hata ekranda gösterilir
        alert(XD.parseError.errorCode+' : '+XD.parseError.reason);
        alert(XH.responseText);
      }
      return false;
    }
  }
  return true;
}

function Decode(s)
{
  t = 0;
  LD = '';
  while (t<s.length)
  {
    if (s.charAt(t) == 'w')
    {
      switch (s.charAt(++t))
      {
        case 's' : LD=LD+'þ'; break;
        case 'S' : LD=LD+'Þ'; break;
        case 'I' : LD=LD+'I'; break;
        case 'i' : LD=LD+'i'; break;
        case 'u' : LD=LD+'ü'; break;
        case 'U' : LD=LD+'Ü'; break;
        case 'o' : LD=LD+'ö'; break;
        case 'O' : LD=LD+'Ö'; break;
        case 'g' : LD=LD+'ð'; break;
        case 'G' : LD=LD+'Ð'; break;
        case 'c' : LD=LD+'ç'; break;
        case 'C' : LD=LD+'Ç'; break;
        case 'w' : LD=LD+'w'; break;
        case 'W' : LD=LD+'W'; break;
        default : LD+=escape(16*parseInt(s.charAt(++t))+parseInt(s.charAt(++t)));
      }
    }
    else if (s.charAt(t) == 'W')
    {
      switch (s.charAt(++t))
      {
        case 'i' : LD=LD+'ý'; break;
        case 'I' : LD=LD+'Ý'; break;
        case 'W' : LD=LD+'W'; break;
      }
    } else LD=LD+s.charAt(t);
    ++t;
  }
  return LD;
}
function GetXE(eno,id)
{
  c=eno;
  try {
    if (Netscape)
      s = new String(Decode(XD.getElementsByTagName(id)[c].firstChild.nodeValue));
    else s = new String(Decode(XD.getElementsByTagName(id).item(c).text));
    return s;
  } catch (e) { return false; }
}
function Encode(s)
{
  t = 0;
  LE = '';
  while (t<s.length)
  {
    switch (s.charAt(t))
    {
      case 'þ' : LE=LE+'ws'; break;
      case 'Þ' : LE=LE+'wS'; break;
      case 'i' : LE=LE+'wi'; break;
      case 'I' : LE=LE+'wI'; break;
      case 'ü' : LE=LE+'wu'; break;
      case 'Ü' : LE=LE+'wU'; break;
      case 'ö' : LE=LE+'Wo'; break;
      case 'Ö' : LE=LE+'wO'; break;
      case 'ð' : LE=LE+'wg'; break;
      case 'Ð' : LE=LE+'wG'; break;
      case 'ç' : LE=LE+'wc'; break;
      case 'Ç' : LE=LE+'wC'; break;
      case 'ý' : LE=LE+'Wi'; break;
      case 'I' : LE=LE+'WI'; break;
      case 'w' : LE=LE+'ww'; break;
      case 'W' : LE=LE+'WW'; break;
      default :
        if (s.charAt(t) > escape(127))
        LE=LE+escape(s.charAt(t));
        else LE=LE+s.charAt(t);
    }
    ++t;
  }
  return LE;
}

function AydaGunSayisi(ay, yil) {
  switch (ay)
  {
    case 1 : return 31;
    case 2 : return (yil % 4 == 0 ? 29 : 28);
    case 3 : return 31;
    case 4 : return 30;
    case 5 : return 31;
    case 6 : return 30;
    case 7 : return 31;
    case 8 : return 31;
    case 9 : return 30;
    case 10 : return 31;
    case 11 : return 30;
    case 12 : return 31;
  }
}

function AyAdi(ay)
{
  switch (ay)
  {
    case 1 : return 'Ocak';
    case 2 : return 'Þubat';
    case 3 : return 'Mart';
    case 4 : return 'Nisan';
    case 5 : return 'Mayýs';
    case 6 : return 'Haziran';
    case 7 : return 'Temmuz';
    case 8 : return 'Aðustos';
    case 9 : return 'Eylül';
    case 10 : return 'Ekim';
    case 11 : return 'Kasým';
    case 12 : return 'Aralýk';
  }
}

function HaftaninGunu(gunno)
{
  switch (gunno)
  {
    case 0 : return 'Pazar';
    case 1 : return 'Pazartesi';
    case 2 : return 'Salý';
    case 3 : return 'Çarþamba';
    case 4 : return 'Perþembe';
    case 5 : return 'Cuma';
    case 6 : return 'Cumartesi';
  }
}

function cmpTrDate (d1,d2,ayrac)
{ // gg.ag.yyyy þeklinde türkçe tarih formatýndaki iki string'i karþýlaþtýrýr -1,0 veya 1 döner
  p1_1 = d1.indexOf(ayrac,0);
  p1_2 = d1.indexOf(ayrac,p1_1+1);
  p2_1 = d2.indexOf(ayrac,0);
  p2_2 = d2.indexOf(ayrac,p2_1+1);
  if (p1_1 < 0 || p2_1 < 0 || p1_2 < 0 || p2_2 < 0)
  {
    alert ('cmpTrDate Hatalý tarih : '+d1+' veya '+d2);
    return null;
  }
  
  /*cetin 08.08.2006*/  
  /*t1 = parseInt(d1.substr (0,p1_1))+parseInt(d1.substr (p1_1+1,p1_2))*30+parseInt(d1.substr (p1_2+1,d1.length))*365;
  t2 = (parseInt(d2.substr (0,p2_1))+parseInt(d2.substr (p2_1+1,p2_2))*30+parseInt(d2.substr (p2_2+1,d2.length))*365);*/

  var g = parseInt(d1.substr (0,p1_1));
  if(g == 0)
    g = parseInt(d1.substr (1,p1_1));
  var a = parseInt(d1.substr (p1_1 + 1,p1_2));
  if(a == 0)
	a = parseInt(d1.substr (p1_1 + 1,p1_2))
  var y = parseInt(d1.substr (p1_2 + 1,d1.length));
 
  t1 = g + a * 30 + y * 365;

  g = parseInt(d2.substr (0,p2_1));
  if(g == 0)
    g = parseInt(d2.substr (1,p2_1));
  a = parseInt(d2.substr (p2_1 + 1,p2_2));
  if(a == 0)
	a = parseInt(d2.substr (p2_1 + 1,p2_2))
  y = parseInt(d2.substr (p2_2 + 1,d2.length));
 
  t2 = g + a * 30 + y * 365;


  return (t1-t2);
}