//var home_html = "HOME"
//var ff_html = ">>"
var ff_html = '<img alt="" src="/images/left.gif" border=""/>'
//var rr_html = "<<"
var rr_html = '<img alt="" src="/images/right.gif" border=""/>';
var home_html = '<img alt="" src="/images/back.gif" border=""/>';
setup();
var current_position = position();
var urls;
var end;

function setup(){
	urls= new Array();
	urls[urls.length] = "boc-bpr.html"
	urls[urls.length] = "sehk.html"
	urls[urls.length] = "sg-pki.html"
	urls[urls.length] = "sg-ap.html"
	urls[urls.length] = "smart-money.html"
	urls[urls.length] = "mcs-vc.html"
	urls[urls.length] = "s2-smartICS.html"
	urls[urls.length] = "sse.html"
	urls[urls.length] = "cbe-bpcs.html"
	urls[urls.length] = "bi-bpcs.html"
	urls[urls.length] = "eftpos.html"
	urls[urls.length] = "e-pki.html"
	urls[urls.length] = "cards.html"
	urls[urls.length] = "eps.html"
	urls[urls.length] = "other-1.html"
	urls[urls.length] = "other-2.html"
	urls[urls.length] = "other-3.html"
	end = urls.length;
}


function position(){

	var _l = location.toString()
	var index = _l.lastIndexOf("/");
	if (index == -1){
		index = _l.lastIndexOf("\\");
	}
	var _find = _l.substring(index+1).toLowerCase();
	//document.write(_find);
	index = -1;
	for(var i = 0; i < end; i++){
	  if(_find.indexOf(urls[i].toLowerCase())==0)
	    index = i;
	}
	return index;
}

function rr(){
  if(current_position <= 0 ) {
    location.href = urls[end-1];
  }else{
    location.href = urls[current_position-1];
  }
}

function ff(){
  if(current_position >= (end-1)) {
    location.href = urls[0];
  }else{
    location.href = urls[current_position +1];
  }
}

function home(){
   location.href = "index.html"
}

function writeLinks(){
   document.write('<div align="center" class="text-bk">');
   document.write('<a href="#" onclick="rr(); return false;" class="text-bk-link">'+rr_html+'</a>');
   document.write('&nbsp;<a href="#" onclick="home(); return false;"  class="text-bk-link">'+home_html+'</a>');
   document.write('&nbsp;<a href="#" onclick="ff(); return false;"  class="text-bk-link">'+ff_html+'</a>');
   document.write('</div>')
}

writeLinks();