//
// the web root for the application
//
var appWebRoot = "/gtrade3/website";

function mover(imname, newval)
       {document.images[imname].src = newval}
function mout(imname, oldval)
       {document.images[imname].src = oldval}
function mdown(imname, switchval)
       {document.images[imname].src = switchval}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function setFocusField(sFieldId) {
  var oField = document.getElementById(sFieldId);
  if (oField)
    oField.focus();
}

function setTextfieldValue(sFieldName, sValue) {
  /*
   * set a textfield to a certain value
   */
  var oTextfield = document.getElementById(sFieldName);
  if (oTextfield) {
    oTextfield.value = sValue;
  }
}

function swapCursor(sObjName, sNewCursor) {
  //
  // change the cursor for an object
  //
  var oObj = document.getElementById(sObjName);
  if (oObj) {
    if (oObj.style.cursor == sNewCursor)
      oObj.style.cursor = "";
    else
      oObj.style.cursor = sNewCursor;
  }
}

function getBrowserType() {
  //
  // get the browser type
  //

  // convert all characters to lowercase to simplify testing
  var agt=navigator.userAgent.toLowerCase();
  //alert("test..." + agt);

  // *** BROWSER VERSION ***
  // Note: On IE5, these return 4, so use is_ie5up to detect IE5.
  var is_major = parseInt(navigator.appVersion);
  var is_minor = parseFloat(navigator.appVersion);

  // Note: Opera and WebTV spoof Navigator.  We do strict client detection.
  // If you want to allow spoofing, take out the tests for opera and webtv.
  var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
              && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
              && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
  var is_nav2 = (is_nav && (is_major == 2));
  var is_nav3 = (is_nav && (is_major == 3));
  var is_nav4 = (is_nav && (is_major == 4));
  var is_nav4up = (is_nav && (is_major >= 4));
  var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                        (agt.indexOf("; nav") != -1)) );
  var is_nav6 = (is_nav && (is_major == 5));
  var is_nav6up = (is_nav && (is_major >= 5));
  var is_gecko = (agt.indexOf('gecko') != -1);


  var is_ie      = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
  var is_ie3     = (is_ie && (is_major < 4));
  var is_ie4     = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
  var is_ie4up   = (is_ie && (is_major >= 4));
  var is_ie5     = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
  var is_ie5_5   = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
  var is_ie5up   = (is_ie && !is_ie3 && !is_ie4);
  var is_ie5_5up = (is_ie && !is_ie3 && !is_ie4 && !is_ie5);
  var is_ie6     = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
  var is_ie6up   = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

  // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
  // or if this is the first browser window opened.  Thus the
  // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
  var is_aol   = (agt.indexOf("aol") != -1);
  var is_aol3  = (is_aol && is_ie3);
  var is_aol4  = (is_aol && is_ie4);
  var is_aol5  = (agt.indexOf("aol 5") != -1);
  var is_aol6  = (agt.indexOf("aol 6") != -1);

  var is_opera = (agt.indexOf("opera") != -1);
  var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
  var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
  var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
  var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
  var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);

  var is_webtv = (agt.indexOf("webtv") != -1);

  var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1));
  var is_AOLTV = is_TVNavigator;

  var is_hotjava = (agt.indexOf("hotjava") != -1);
  var is_hotjava3 = (is_hotjava && (is_major == 3));
  var is_hotjava3up = (is_hotjava && (is_major >= 3));

  // *** JAVASCRIPT VERSION CHECK ***
  var is_js;
  if (is_nav2 || is_ie3) is_js = 1.0;
  else if (is_nav3) is_js = 1.1;
  else if (is_opera5up) is_js = 1.3;
  else if (is_opera) is_js = 1.1;
  else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
  else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
  else if (is_hotjava3up) is_js = 1.4;
  else if (is_nav6 || is_gecko) is_js = 1.5;
  // NOTE: In the future, update this code when newer versions of JS
  // are released. For now, we try to provide some upward compatibility
  // so that future versions of Nav and IE will show they are at
  // *least* JS 1.x capable. Always check for JS version compatibility
  // with > or >=.
  else if (is_nav6up) is_js = 1.5;
  // NOTE: ie5up on mac is 1.4
  else if (is_ie5up) is_js = 1.3

  // HACK: no idea for other browsers; always check for JS version with > or >=
  else is_js = 0.0;

  // *** PLATFORM ***
  var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
  // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
  //        Win32, so you can't distinguish between Win95 and WinNT.
  var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));

  // is this a 16 bit compiled version?
  var is_win16 = ((agt.indexOf("win16")!=-1) ||
             (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) ||
             (agt.indexOf("windows 16-bit")!=-1) );

  var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
                  (agt.indexOf("windows 16-bit")!=-1));

  var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));
  var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));

  // NOTE: Reliable detection of Win98 may not be possible. It appears that:
  //       - On Nav 4.x and before you'll get plain "Windows" in userAgent.
  //       - On Mercury client, the 32-bit version will return "Win98", but
  //         the 16-bit version running on Win98 will still return "Win95".
  var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
  var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
  var is_win32 = (is_win95 || is_winnt || is_win98 ||
                  ((is_major >= 4) && (navigator.platform == "Win32")) ||
                  (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

  var is_os2   = ((agt.indexOf("os/2")!=-1) ||
                  (navigator.appVersion.indexOf("OS/2")!=-1) ||
                  (agt.indexOf("ibm-webexplorer")!=-1));

  var is_mac    = (agt.indexOf("mac")!=-1);
  // hack ie5 js version for mac
  if (is_mac && is_ie5up) is_js = 1.4;
  var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) ||
                             (agt.indexOf("68000")!=-1)));
  var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) ||
                              (agt.indexOf("powerpc")!=-1)));

  var is_sun   = (agt.indexOf("sunos")!=-1);
  var is_sun4  = (agt.indexOf("sunos 4")!=-1);
  var is_sun5  = (agt.indexOf("sunos 5")!=-1);
  var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
  var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
  var is_irix5 = (agt.indexOf("irix 5") !=-1);
  var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
  var is_hpux  = (agt.indexOf("hp-ux")!=-1);
  var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
  var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
  var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
  var is_aix1  = (agt.indexOf("aix 1") !=-1);
  var is_aix2  = (agt.indexOf("aix 2") !=-1);
  var is_aix3  = (agt.indexOf("aix 3") !=-1);
  var is_aix4  = (agt.indexOf("aix 4") !=-1);
  var is_linux = (agt.indexOf("inux")!=-1);
  var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
  var is_unixware = (agt.indexOf("unix_system_v")!=-1);
  var is_mpras    = (agt.indexOf("ncr")!=-1);
  var is_reliant  = (agt.indexOf("reliantunix")!=-1);
  var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) ||
         (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) ||
         (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1));
  var is_sinix = (agt.indexOf("sinix")!=-1);
  var is_freebsd = (agt.indexOf("freebsd")!=-1);
  var is_bsd = (agt.indexOf("bsd")!=-1);
  var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux ||
               is_sco ||is_unixware || is_mpras || is_reliant ||
               is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

  var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));

  //if (is_opera5up)
  //  alert("Opera 5 or higher detected!\n\nJavascript Version: " + is_js);
  //if (is_ie5up)
  //  alert("Internet Explorer 5 or higher detected!\n\nJavascript Version: " + is_js);

  if (is_ie6up)
    return "ie";
  else if (is_nav6up && is_gecko)
    return "firefox";
  else
    return "incompatible";
}

function htmlEntities(strToConvert) {
  //
  // convert and return a string that has HTML entities converted
  //

  //
  // set the output conversion format (0=mixed/1=decimal/2=hex)
  //
  var format = 1;
  //
  // initialize the converted string
  //
  var s = '';
  //
  // tempoary variable for each characters in the text
  //
  var c;

  for (var i = 0; i < strToConvert.length; i++) {
    c = strToConvert.charAt(i);
    //
    // convert the character
    //
    c = c.charCodeAt(0);
    if (format == 2 || (format == 0 && Math.random() < 0.5))
      c = "x"+ c.toString(16);
    c = "&#"+ c + ";"
    s+= c;
  }

  return s;
}

function checkInFrameset() {
  //
  // check if this page exists within the overal framset layedout
  //
  if (!parent.frameHider) {
    //
    // redirect immediately to the logout page
    //
    redirectLogout();
  }
}

function checkLeftClick() {
  if (event.button == 2) {
    alert("Disabled.");
    return false;
  }
}

function checkContextMenuKey() {
  if (event.keyCode == 93) {
    alert("Disabled.");
    return false;
  }
}

var popupTextArray = Array(1);
popupTextArray[0] = Array(250, "You cannot assign tickets as bonus that are:<br>&nbsp;&nbsp;- already dispatched<br>&nbsp;&nbsp;- already assigned as bonus");

function linkPopup(arrayIndex) {
  //
  // display a tooltop help box above a link
  //

  var oNewObj = document.createElement("DIV");
  if (oNewObj) {
    oNewObj.id = "linkPopupDiv";
    oNewObj.style.position = "absolute";
    oNewObj.style.padding = 2;
    oNewObj.style.top = (event.clientY - 1);
    oNewObj.style.left = (event.clientX - 1);
    oNewObj.style.display = "inline";
    oNewObj.style.zIndex = 3;
    oNewObj.style.cursor = "crosshair";
    oNewObj.onmouseout = function() {document.body.removeChild(this);};
    oNewObj.style.width = popupTextArray[arrayIndex][0]
    oNewObj.className = "smalltext bgColorLight";
    oNewObj.style.border = "1px solid black";

    oNewObj.innerHTML = popupTextArray[arrayIndex][1];

    document.body.appendChild(oNewObj);
  }
}

function myalert(iWidth, iHeight, winTitle, winMessage, okText, okCode, cancelText, cancelCode) {
  //
  // create a myalert alert box ;)
  //

  var bodyObject = document.body;

  if (typeof(iWidth) == "number") {
    if (bodyObject) {
      //
      // fade background
      //
      bodyObject.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=20)";
      //
      // create the disabling <div>
      //
      var disDiv = document.createElement("DIV");
      disDiv.id = "divDisabler";
      disDiv.style.position = "absolute";
      disDiv.style.display = "inline";
      disDiv.style.top = 0;
      disDiv.style.left = 0;
      disDiv.style.height = bodyObject.clientHeight;
      disDiv.style.width = "100%";
      disDiv.style.zIndex = 2;
      disDiv.style.backgroundImage = "url(" + appWebRoot + "/line.gif)";
      disDiv.innerHTML = "&nbsp;";
      bodyObject.appendChild(disDiv);
      //
      // create the alert window div
      //
      btnWidth1 = (okText.length * 8);
      btnWidth1 < 100 ? btnWidth1 = 100 : null;
      if (typeof(cancelText) == "string") {
        btnWidth2 = (cancelText.length * 8);
        btnWidth2 < 100 ? btnWidth2 = 100 : null;
      }
      var oDiv = document.createElement("DIV");
      oDiv.id = "divMyalert";
      oDiv.style.position = "absolute";
      oDiv.style.height = iHeight;
      oDiv.style.width = iWidth;
      oDiv.style.left = ((document.body.clientWidth / 2) - (iWidth / 2));
      oDiv.style.top = ((screen.availHeight / 2) - ((iHeight / 2) + 150));
      oDiv.style.zIndex = 3;
      oDiv.style.backgroundColor = "#EDF4EA";
      oDiv.style.border = "1px solid black";
      var frameString = "<div class=\"myalertTitleBar\">";
      frameString+= winTitle;
      frameString+= "</div>";
      frameString+= "<div class=\"myalertText\">";
      frameString+= winMessage;
      frameString+= "</div>";
      frameString+= "<div class=\"myalertButtons\">";
      frameString+= "<input class=\"mybutton\" style=\"margin: 0px 25px; width: " + btnWidth1 + "px;\" type=\"button\" ";
      frameString+= "name=\"btnMyalertOK\" id=\"btnMyalertOK\" tabindex=\"100\" ";
      frameString+= "value=\"" + okText + "\" onclick=\"";
      frameString+= "myalert(false); "+ okCode;
      frameString+= "\">";
      if (typeof(cancelText) == "string") {
        frameString+= "<input class=\"mybutton\" style=\"margin: 0px 25px; width: " + btnWidth2 + "px;\" type=\"button\" ";
        frameString+= "name=\"btnMyalertCancel\" id=\"btnMyalertCancel\" tabindex=\"101\" ";
        frameString+= "value=\"" + cancelText + "\" onclick=\"";
        frameString+= "myalert(false); " + cancelCode;
        frameString+= "\">";
      }
      frameString+= "</div>";
      oDiv.innerHTML = frameString;
      document.body.appendChild(oDiv);
      document.getElementById("btnMyalertOK").focus();
    }
  }
  else if (typeof(iWidth) == "boolean") {
    if (bodyObject) {
      bodyObject.removeChild(document.getElementById("divMyalert"));
      bodyObject.removeChild(document.getElementById("divDisabler"));
      bodyObject.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=100)";
    }
  }
}