$(window).load(function() {	

  if(($.browser.msie && $.browser.version < 6) || $.browser.safari) return; 
  
	$('a.link-button').each(function() {
		$(this).corner();
  });
  
  // Re-render corners for IE on focus. (Switch tab, minimise, restore, switch back = corners trashed on IE)
  if($.browser.msie) {
    $(window).focus(function() {
      $('a.link-button').each(function() {
        $(this).text(this.text);
        $(this).children('div').remove();
		    $(this).corner();
      });
   });  
  }
});