title: jquery - prevent execution next line code in a jquery block
body: <p>firstly i want to apologize for my bad English.
  in this code block:</p>
  
  <pre><code>    $("#div1").mouseleave(function(){
             $("#div2").mouseenter(function(){
                //To prevent hiding div2 
             });
             $("#div2").hide();
      });
  </code></pre>
  
  <p>As you see I want to prevent execution <code>$("#div2").hide();</code> if cursor entered in div2.</p>
  
  <p>Thanks.</p>