<!---------- Swap Image ---------->

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 MM_jumpMenu(targ,selObj,restore){ //v3.0

  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");

  if (restore) selObj.selectedIndex=0;

}



function switchLang(version) {



    var current=window.location.href;



    if (version=="chi") {

	newcurrent = SearchAndReplace(current,"eng/","chi/");

    } else {

	newcurrent = SearchAndReplace(current,"chi/","eng/");

    }



    //alert(newcurrent);



    window.location.href = newcurrent;



}

function switchLang2(version) {



    var current=window.location.href;



    if (version=="schi") {

	newcurrent = SearchAndReplace(current,"eng/","schi/");

    } else {

	newcurrent = SearchAndReplace(current,"schi/","eng/");

    }



    //alert(newcurrent);



    window.location.href = newcurrent;



}





function SearchAndReplace(Content, SearchFor, ReplaceWith) {



   var tmpContent = Content;

   var tmpBefore = new String();

   var tmpAfter = new String();

   var tmpOutput = new String();



   var intBefore = 0;

   var intAfter = 0;



   if (SearchFor.length == 0)

      return;



   while (tmpContent.toUpperCase().indexOf(SearchFor.toUpperCase()) > -1) {



      // Get all content before the match



      intBefore = tmpContent.toUpperCase().indexOf(SearchFor.toUpperCase());

      tmpBefore = tmpContent.substring(0, intBefore);

      tmpOutput = tmpOutput + tmpBefore;



      // Get the string to replace



      tmpOutput = tmpOutput + ReplaceWith;





      // Get the rest of the content after the match until

      // the next match or the end of the content



      intAfter = tmpContent.length - SearchFor.length + 1;

      tmpContent = tmpContent.substring(intBefore + SearchFor.length);



   }

   return tmpOutput + tmpContent;



}