function rollRestore() {
  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 rollFind(n, d) {
  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=rollFind(n,d.layers[i].document); return x;
}
function rollSwap() {
  var i,j=0,x,a=rollSwap.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=rollFind(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function GTZ_preload() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=GTZ_preload.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];}}
}
/* changed macromedia function names to be more easy to write */

/* preload navigation rollover images */
function GTZ_preloader() {
	var preloadList;
	preloadList = (
	'img/nav/home_r.gif'
	,'img/nav/about-us_r.gif'
	,'img/nav/contact-us_r.gif'
	,'img/nav/what-we-do_r.gif'
	,'img/nav/site-map_r.gif'
	,'img/nav/programme-components_r.gif'
	,'img/nav/legal-framework_r.gif'
	,'img/nav/banking-sector_r.gif'
	,'img/nav/capital-markets_r.gif'
	,'img/nav/microfinance_r.gif'	
	,'img/nav/publications_r.gif'
	,'img/nav/insurance_r.gif'
	,'img/nav/sino-german-microfinance-initiative_r.gif'	
	);
	GTZ_preload(preloadList);
}

/* javascript for :hover behaviour in IE (son of suckerfish) */
sfHover = function() {
	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

/* put in the link to the other language version of this page */
function thisPage(pageName,language) {
	/* get the filename out of the window.location.pathname variable that is passed into the function */
	page = pageName.substring(pageName.lastIndexOf('\/')+1);
	var link;
	link = '<a href="../';
	link += (language=='zh') ? 'zh/'+page+'" title="中文">' : 'en/'+page+'" title="English">';
	link += (language=='zh') ? '[ 中文 ]' : '[ EN ]';
	link += '</a>';
	document.write(link);
	
}