<!--

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_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_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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function changeLanguage(newLanguage) {
   var curLoc = parent.location.href;
   
   var arrlen = 3;
   var arr = new Array(arrlen);
   arr[0] = "eng";
   arr[1] = "big5";
   arr[2] = "gb";
   
   // Get the new language index in the array first
   var newpos = -1;
   for (i = 0; i < arrlen; i++)
   {
   	if (arr[i] == newLanguage)
   	{
   		newpos = i;
   		break;	
   	}
   }
   
   // Get the old language index second
   var oldpos = -1;
   for (i = 0; i < arr.length; i++)
   {
   	tmplanguage = "/" + arr[i];
   	if (curLoc.indexOf(tmplanguage) > 0)
   	{
   		oldpos = i;
   		break;	
   	}
   }
   
   var tmplen = 0;
   if (oldpos != newpos)
   {
   	tmplanguage = "/" + arr[oldpos];
   	tmplen = tmplanguage.length;
   	var docPos = curLoc.indexOf(tmplanguage);
   }
   
   var pathPart = curLoc.substring(0, docPos+1);
   var docPart = curLoc.substring(docPos+tmplen);
   eval("parent.location='" + pathPart + newLanguage + docPart + "'");
}

function sectionhighlight() { 
	if (mainSection != "") {
	   document.getElementById("img" + mainSection).src = "../images/nav/" + mainSection + "_on.gif";
	} 
}

function swapIM_onmouseout(sectionName) {
   if (sectionName != mainSection) {
      document.getElementById("img" + sectionName).src = "../images/nav/" + sectionName + "_off.gif";
   } else {
	document.getElementById("img" + sectionName).src = "../images/nav/" + sectionName + "_on.gif";
   }
}

function MM_windows()
{
	if ((document.website.menu.value) != "")
	{
		window.open(document.website.menu.value);
		document.website.menu.selectedIndex=0
	}	
}

function centerMenu() 
{
    //alert("load ... ");

	if (parseInt(navigator.appVersion) > 3) 
	{
		if (navigator.appName == "Netscape") 
		{
			//winW = (window.innerWidth/2)-225;
			winW =  (window.innerWidth - 770 ) / 2 ;
		}

		if (navigator.appName.indexOf("Microsoft") != -1) 
		{
			//winW = (document.body.offsetWidth/2)-229;
			winW =  ( document.body.offsetWidth - 770 ) / 2 ;
		}
		
        //winW -= 10;
        if ( winW <= 0 ) { winW = 0 ;  }

		var arr_subMenu = new Array
		var arr_subMenu2 = new Array
		var arr_subMenuWidth = 0
		//var arr_subMenuHeight = 0

        var curLoc = parent.location.href;
		
		if (curLoc.indexOf('/eng/') > 0 ) 
		{ 
		   //alert("eng") ;
		   if (curLoc.indexOf('/eng/index.htm') > 0)
		   {
			   	if (winW <= 0)
			   	{
					arr_subMenuWidth = 31
				}
				
				else
				{
					arr_subMenuWidth = 31			
				}
		   }
		   else
		   {
			   if (winW <= 0)
			   	{
					arr_subMenuWidth = 18		
				}
				
				else
				{
				   arr_subMenuWidth = winW+31
				}
		   }
		} 
		else 
		{ 
		  if ((curLoc.indexOf('/big5/index.htm') > 0) || (curLoc.indexOf('/gb/index.htm') > 0))
		   {
			   if (winW <= 0)
			   	{
					arr_subMenuWidth = 31
				}
				
				else
				{
					arr_subMenuWidth = 31			
				}
		   }
		   else
		   {
			   if (winW <= 0)
			   	{
					arr_subMenuWidth = 18		
				}
				
				else
				{
				   arr_subMenuWidth = winW+31
				}
		   }
		}
	}
	
	else
		arr_subMenuWidth = 31;
	
	return arr_subMenuWidth;
}
//-->