// JavaScript Document

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 back()
{ 

history.go(-1)

}
     
function fwLoadMenus() {
  var cell_bg= "#3366CC";
  var cell_bg_o= "#6699CC";
  var cell_txt = "#FFFFFF";
  var cell_txt_o = "#FFFFFF";
  
  window.fw_menu_1 = new Menu("root",150,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_1.addMenuItem("Mission","self.location='about_mission.htm'");
  fw_menu_1.addMenuItem("Background","self.location='about_background.htm'");
  fw_menu_1.addMenuItem("Activities","self.location='about_activities.htm'");
  fw_menu_1.addMenuItem("Scope of Research","self.location='about_research.htm'");
  fw_menu_1.addMenuItem("People","self.location='about_people.htm'");
  fw_menu_1.addMenuItem("Visitors","self.location='about_visitors.htm'");
  fw_menu_1.addMenuItem("Networks","self.location='about_networks.htm'");
  fw_menu_1.addMenuItem("Useful Links","self.location='about_links.htm'");
  fw_menu_1.addMenuItem("Contact Us","self.location='about_contact_us.htm'");
  fw_menu_1.hideOnMouseOut=true;

  //fw_menu_1.writeMenus();
  
  window.fw_menu_2 = new Menu("root",150,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_2.addMenuItem("Workshops","self.location='events_workshops.htm'");
  fw_menu_2.addMenuItem("Conferences","self.location='events_conference.htm'");
  fw_menu_2.addMenuItem("Business Forums","self.location='events_forums.htm'");

  fw_menu_2.hideOnMouseOut=true;

  //fw_menu_2.writeMenus();
  
  window.fw_menu_3 = new Menu("root",220,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_3.addMenuItem("Published Papers","self.location='research_publications.htm'");
  fw_menu_3.addMenuItem("Working Paper Series","self.location='research_series.htm'");
  fw_menu_3.addMenuItem("Consulting and Contract Research","self.location='research_research.htm'");
  fw_menu_3.hideOnMouseOut=true;

  //fw_menu_3.writeMenus();
  
  window.fw_menu_4 = new Menu("root",280,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_4.addMenuItem("Chinese Corporate Governance Working Papers","self.location='paper_ccgwp.htm'");
  fw_menu_4.addMenuItem("English Corporate Governance Working Papers","self.location='paper_ecgwp.htm'");
  fw_menu_4.addMenuItem("Database Depository","self.location='library_database.htm'");
	fw_menu_4.addMenuItem("Books, Journals, Magazines, and Periodicals","self.location='library_books.htm'");
	fw_menu_4.addMenuItem("Case Studies","self.location='library_case_studies.htm'");
  fw_menu_4.hideOnMouseOut=true;

  //fw_menu_4.writeMenus();
  
  window.fw_menu_5 = new Menu("root",280,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_5.addMenuItem("Chinese Corporate Governance Working Papers","self.location='paper_ccgwp.htm'");
  fw_menu_5.addMenuItem("English Corporate Governance Working Papers","self.location='paper_ecgwp.htm'");
  fw_menu_5.hideOnMouseOut=true;
  
  fw_menu_5.writeMenus();
} 

function fwLoadMenus_c() {
  var cell_bg= "#3366CC";
  var cell_bg_o= "#6699CC";
  var cell_txt = "#FFFFFF";
  var cell_txt_o = "#FFFFFF";
  
  window.fw_menu_1 = new Menu("root",82,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_1.addMenuItem("&#20013;&#24515;&#20027;&#26088;","self.location='about_mission_c.htm'");
  fw_menu_1.addMenuItem("&#25104;&#31435;&#32972;&#26223;","self.location='about_background_c.htm'");
  fw_menu_1.addMenuItem("&#27963;&#21160;&#29305;&#33394;","self.location='about_activities_c.htm'");
  fw_menu_1.addMenuItem("&#30740;&#31350;&#33539;&#22260;","self.location='about_research_c.htm'");
  fw_menu_1.addMenuItem("&#20013;&#24515;&#25104;&#21592;","self.location='about_people_c.htm'");
  fw_menu_1.addMenuItem("&#35775;&#38382;&#23398;&#32773;","self.location='about_visitors_c.htm'");
  fw_menu_1.addMenuItem("&#23398;&#26415;&#32593;&#32476;","self.location='about_networks_c.htm'");
  fw_menu_1.addMenuItem("&#30456;&#20851;&#38142;&#25509;","self.location='about_links_c.htm'");
  fw_menu_1.addMenuItem("&#32852;&#32476;&#25105;&#20204;","self.location='about_contact_us_c.htm'");
  fw_menu_1.hideOnMouseOut=true;

  //fw_menu_1.writeMenus();
  
  window.fw_menu_2 = new Menu("root",82,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_2.addMenuItem("&#23398;&#26415;&#35762;&#24231;","self.location='events_workshops_c.htm'");
  fw_menu_2.addMenuItem("&#23398;&#26415;&#20250;&#35758;","self.location='events_conference_c.htm'");
  fw_menu_2.addMenuItem("&#21830;&#19994;&#35770;&#22363;","self.location='events_forums_c.htm'");

  fw_menu_2.hideOnMouseOut=true;

  //fw_menu_2.writeMenus();
  
  window.fw_menu_3 = new Menu("root",140,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_3.addMenuItem("&#24050;&#21457;&#34920;&#23398;&#26415;&#35770;&#25991;","self.location='research_publications_c.htm'");
  fw_menu_3.addMenuItem("&#23398;&#26415;&#30740;&#35752;&#35770;&#25991;","self.location='research_series_c.htm'");
  fw_menu_3.addMenuItem("&#21672;&#35810;&#21450;&#21512;&#32422;&#20043;&#30740;&#31350;&#39033;&#30446;","self.location='research_research_c.htm'");
  fw_menu_3.hideOnMouseOut=true;

  //fw_menu_3.writeMenus();
  
  window.fw_menu_4 = new Menu("root",170,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_4.addMenuItem("&#20844;&#21496;&#27835;&#29702;&#20013;&#25991;&#23398;&#26415;&#30740;&#35752;&#35770;&#25991;","self.location='paper_ccgwp_c.htm'");
  fw_menu_4.addMenuItem("&#20844;&#21496;&#27835;&#29702;&#33521;&#25991;&#23398;&#26415;&#30740;&#35752;&#35770;&#25991;","self.location='paper_ecgwp_c.htm'");
  fw_menu_4.addMenuItem("&#25968;&#25454;&#24211;","self.location='library_database_c.htm'");
	fw_menu_4.addMenuItem("&#20070;&#31821;&#65105;&#21002;&#29289;&#65105;&#26434;&#24535;&#21450;&#26399;&#21002;","self.location='library_books_c.htm'");
	fw_menu_4.addMenuItem("&#26696;&#20363;","self.location='library_case_studies_c.htm'");
  fw_menu_4.hideOnMouseOut=true;

  //fw_menu_4.writeMenus();
  
  window.fw_menu_5 = new Menu("root",170,18,"Arial, Helvetica, sans-serif",12,cell_txt,cell_txt_o,cell_bg,cell_bg_o);
  fw_menu_5.addMenuItem("&#20844;&#21496;&#27835;&#29702;&#20013;&#25991;&#23398;&#26415;&#30740;&#35752;&#35770;&#25991;","self.location='paper_ccgwp_c.htm'");
  fw_menu_5.addMenuItem("&#20844;&#21496;&#27835;&#29702;&#33521;&#25991;&#23398;&#26415;&#30740;&#35752;&#35770;&#25991;","self.location='paper_ecgwp_c.htm'");
  fw_menu_5.hideOnMouseOut=true;
  
  fw_menu_5.writeMenus();
} 

function randomImage()
{
	var imageLink = new Array();
	var imageTarget = new Array();
	var imageUrl = new Array();
	var number;

	imageLink[0] = "events_con.htm";
	imageLink[1] = "events_con.htm";
	
	imageTarget[0] = "_self";
	imageTarget[1] = "_self";

	imageUrl[0] = "images/img_update_nrews_05.gif";
	imageUrl[1] = "images/img_update_nrews_05.gif";
			
	number = Math.floor(Math.random() * imageLink.length);

	document.write('<a href="' + imageLink[number] + '" target="' + imageTarget[number] + '"><img src="' + imageUrl[number] + '" border="0"></a>');
}
function randomImage_c()
{
	var imageLink = new Array();
	var imageTarget = new Array();
	var imageUrl = new Array();
	var number;

	imageLink[0] = "events_con_c.htm";
	imageLink[1] = "events_con_c.htm";
	
	imageTarget[0] = "_self";
	imageTarget[1] = "_self";

	imageUrl[0] = "images/img_update_nrews_05_c.gif";
	imageUrl[1] = "images/img_update_nrews_05_c.gif";
			
	number = Math.floor(Math.random() * imageLink.length);

	document.write('<a href="' + imageLink[number] + '" target="' + imageTarget[number] + '"><img src="' + imageUrl[number] + '" border="0"></a>');
}

function isEmpty(s)
{
	return( (s == null) || (s.length == 0) )
}

// Check email address validity
function isEmailAddr(email)
{
	var check = /^.+@.+\..{2,4}$/;

	if ( check.test(email) )
		return true;
	else
		return false;
}

function checkRadio(objrd) {
 var bIsChecked = false;
	for (var i = 0; i < objrd.length; i++) {
		if (objrd[i].checked) {
			bIsChecked = true;
			break;
		}
	}
	return bIsChecked;
}