function changecurr(ele) {
        ele.style.cursor="hand";
        ele.getElementsByTagName("tab")[0].className="menucurr";
}

function resetcurr(ele) {
        ele.getElementsByTagName("tab")[0].className="menu";
}

function changesidecurr(ele) {
        ele.style.cursor="hand";
        ele.getElementsByTagName("td")[0].className="sidemenucurr";
}

function resetsidecurr(ele) {
        ele.getElementsByTagName("td")[0].className="sidemenu";
}

function changehilite(ele) {
	ele.style.cursor="hand";
	ele.getElementsByTagName("td")[0].className="langhilite";
	ele.getElementsByTagName("td")[1].className="langhilite";
	ele.getElementsByTagName("td")[2].className="langhilite";
	ele.getElementsByTagName("td")[3].className="langhilite";
	ele.getElementsByTagName("td")[4].className="langhilite";
	ele.getElementsByTagName("td")[5].className="langhilite";
}

function resethilite(ele) {
	ele.getElementsByTagName("td")[0].className="lang";
	ele.getElementsByTagName("td")[1].className="lang";
	ele.getElementsByTagName("td")[2].className="lang";
	ele.getElementsByTagName("td")[3].className="lang";
	ele.getElementsByTagName("td")[4].className="lang";
	ele.getElementsByTagName("td")[5].className="lang";
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

MM_preloadImages('../images/ship_190.gif','../images/plane_60.gif')

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 wOffset(pageWidth,barWidth) {
  app=navigator.appName
  if (app.indexOf('Microsoft') != -1) {
    result = barWidth+(document.body.offsetWidth-20-pageWidth)/2;
  } else if (app.indexOf('Netscape') != -1) {
    result = barWidth+(window.innerWidth-14-pageWidth)/2;
  }
  return result
}

function change_lang(tolang)
{
	
	lang_loc  = document.location.toString();
	lang_path = lang_loc.substring(0, lang_loc.lastIndexOf("com/"));
    old_lang_path = lang_loc.substring((lang_loc.lastIndexOf("com/")+4), lang_loc.length);
    short_lang_path = old_lang_path.substring(0, 1);

    if (short_lang_path == "e")
  {
	lang_ext  = lang_loc.substring((lang_loc.lastIndexOf("com/")+7), lang_loc.length);
	targetloc = lang_path + "com/" + tolang + lang_ext ;
	top.location = targetloc;
  }
    else
    {
       if (short_lang_path == "b")
     {
       lang_ext  = lang_loc.substring((lang_loc.lastIndexOf("com/")+8), lang_loc.length);
       targetloc = lang_path + "com/" + tolang + lang_ext ;
       top.location = targetloc;
     }
       else
       {
           lang_ext  = lang_loc.substring((lang_loc.lastIndexOf("com/")+6), lang_loc.length);
           targetloc = lang_path + "com/" + tolang + lang_ext ;
           top.location = targetloc;
       }
    }
}