//action performed when user clicks on a homepage advert images
function handleAdClick(){
  
  if(links.length == 1){
    document.location = links[0];  
  } else {  
    var index = myShow.curr[0] - 1;
   
    if (index < 0){
      index = myShow.props.images.length - 1;
    }
        
    if (links[index] != ''){
      document.location = links[index];
    }
  }
}