//var AZBLINK = new Object();
function AZBLINK() {
  this.version = '1.0';
}
/*
 * Check navigator is IE?
 * @para IN none
 * @para OUT boolean
 */
AZBLINK.prototype.isIE = function() {
  return (navigator.appName.indexOf('Microsoft') != -1);
}
/*
 * Check navigator is FireFox?
 * @para IN none
 * @para OUT boolean
 */
AZBLINK.prototype.isFireFox = function() {
  return (navigator.appName.indexOf('Netscape') != -1);
}
/*
 * Check navigator is Opera?
 * @para IN none
 * @para OUT boolean
 */
AZBLINK.prototype.isOpera = function() {
  return (navigator.appName.indexOf('Opera') != -1);
}
/*
 * Check Azphone.ocx is installed
 * @para IN string altURL
 * @para IN string altMsg
 * @para IN boolean autoGo
 * @para OUT boolean
 */
AZBLINK.prototype.checkAzPhonePlugin = function(altURL, altMsg, autoGo) {
  var obj = null;
  var ok = true;
  if (this.isIE()) {
    try {
      var obj = new ActiveXObject("AZPHONE.AzPhoneCtrl.1");
    } catch (ex) {
      ok = false;
    }
    if(obj) {
      delete obj;
      obj = null;
    } else {
      if (autoGo) window.location=altURL;
    }
  } else {
    if(altMsg != '')
      alert(altMsg);
  }
  return ok;
};
/*
 * Get flash plug-in version
 * @para IN none
 * @para OUT string
 */
AZBLINK.prototype.getFlashVersion = function() {
  var ver = false;
  if (this.isIE()) {
    var oFlash = '';
    try {
      oFlash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
      ver = oFlash.FlashVersion();
    } catch (ex) {
    }
  }
  return ver;
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}