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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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 formsubmit() { 
	window.open = document.search.submit();
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function PopWin(url,page,x,y,z){
	eval("nw = window.open(url, page,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,pageXOffset=0,pageYOffset=0,top=" + z + ",left=0,width=" + x + ",height=" + y + "')");
	if ( nw.focus != null)
	{nw.focus();}
}

function switchLang(tarLang){
	var langs = ['eng','tc','chs'];
	var lang = '';
	var toLangs = new Array();
	for(x in langs){
		if(location.href.search('/'+langs[x]+'/')!=-1){
			lang = langs[x];
		}else{
			toLangs.push(langs[x]);
		}
	}
	window.location.href = location.href.replace('/'+lang+'/','/'+toLangs[tarLang-1]+'/').replace(/\?s=\d/,'') + "?s=" + q;
}