/* use to load functions after loading page - jquery util*/
$(document).ready(function() {
	$('#newsletterLink a').click(function(){
		$('#formNewsletter').submit();
	});
	
	$('a img.popup').parent().lightBox();
	
	$('#menuTopUl a').mouseover(function(){
	      currentSrc = $(this).children('img').attr('src');
      
        if(currentSrc.lastIndexOf('_.jpg') == -1){
          $(this).children('img').attr('src', currentSrc.replace('.jpg', '_.jpg'));
        }
    
  });
  
  $('#menuTopUl a').mouseout(function(){
	      currentSrc = $(this).children('img').attr('src');
        $(this).children('img').attr('src', currentSrc.replace('_.jpg', '.jpg'));
  });
}
);