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) { //v3.0
  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); 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 submitwReset() {
  document.icomfrm.submit();
  document.icomfrm.reset();
}

function initClickButton(loc,xname,xn) {
  name = xname;
  n = xn;
  images = new Array();
  images_on = new Array();
  images_off = new Array();

  var fileloc = loc + xname;
  for(i=1;i<=n;i++) {
    images[i] = new Image(); 
    images[i].src = fileloc+i+".gif";
    images_on[i] = new Image(); 
    images_on[i].src = fileloc+i+"_on.gif";
    images_off[i] = new Image();
    images_off[i].src = fileloc+i+"_off.gif";
  }
}

function clickButton(x) {
  eval("document."+name).src = images[x].src;
  for(i=1;i<=n;i++) {
    var obj = eval("document."+name+i);
    if(i==x) obj.src = images_on[i].src;
    else obj.src = images_off[i].src;
  }
}

function gotoChPage() {
  var path = location.pathname;
  //if(path.substring(0,4)=="/en/") 
  location.href = "/ch/"+path.slice(4);
  
}

function gotoEnPage() {
  var path = location.pathname;
  //if(path.substring(0,9)=="/ch/") 
  location.href = "/en/"+path.slice(4);  
}