function loadTopLinks() {

  if(typeof mapkey != 'undefined')
  {
  	for (var i=0; i<mapkey.length; i++)
  	{
  	  var keywords= mapkey[i].keywords.split(", ");
  	  var toplink;
  	  var k;
  	  var re = /(^\w)/;
  	  var uckeyword;

  	  for (var j=0; j<keywords.length; j++)
  	  {
  			k = j + 1;
  			toplink = document.getElementById("top_" + k);

  			if(toplink) {
  			  url = "http://uk.search.yahoo.com/yhs/search?fr=yhs-tottenham-hotspots&partnerid=yhs-tottenham-hotspots&lyt=st&p="+ keywords[j];
  				toplink.href = url;
  				uckeyword = keywords[j].substr(0,1).toUpperCase() + keywords[j].substr(1,keywords[j].length - 1);
  				toplink.innerHTML = uckeyword;
  			} else {
  				return;
  			}
  	  }
  	}
  }
}