// JavaScript Document
/*dreamweaver js function*/

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_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/**
 * ========================================
 *
 * chLang
 * ----------------------------------------
 *
 */
 
function chLang(lang) {
	var currentPath=location.href.toString();
	var switchTc='/chi/';
	var switchEn='/eng/';
	var switchSc='/gbx/';
	lang = '/'+lang+'/';

	switch (lang){
		case '/eng/':
			currentPath=currentPath.replace(switchTc, switchEn);
			currentPath=currentPath.replace(switchSc, switchEn);
			break;
		case '/chi/':
			currentPath=currentPath.replace(switchEn, switchTc);
			currentPath=currentPath.replace(switchSc, switchTc);
			break;
		case '/gbx/':
			currentPath=currentPath.replace(switchEn, switchSc);
			currentPath=currentPath.replace(switchTc, switchSc);
			break;
		default:
	}

	document.location=currentPath;
}

/**
 * ========================================
 *
 * top menu
 * ----------------------------------------
 *
 */
 function redirect_url(url){
	window.location = url;
}

/**
 * ========================================
 *
 * Media releases
 * ----------------------------------------
 *
 */


function changetype(year){

	if (document.getElementById('table_'+year).style.display == "none") {
		document.getElementById('table_'+year).style.display="";
	}else{
		document.getElementById('table_'+year).style.display="none";
	}
}



function isEmail(s) {
	var isEmail_re       = /^\s*[\w\-\+_]+(\.[\w\-\+_]+)*\@[\w\-\+_]+\.[\w\-\+_]+(\.[\w\-\+_]+)*\s*$/;
	return String(s).search (isEmail_re) != -1;
}


function ValidateNo(NumStr, String){ 
	for(var Idx=0; Idx<NumStr.length; Idx++) 
	{ 
		var Char = NumStr.charAt(Idx); 
		var Match = false; 

	for(var Idx1=0; Idx1<String.length; Idx1++) 
	{
		if(Char == String.charAt (Idx1))
		Match = true;
	} 

	if (!Match) 
		return false;
	}

	return true; 
}