title: get checkbox click inside updatepanel by jquery
body: <p>I have an update panel with a runat server div inside,
  this div isn't shown in the first load of the page. I used to show it after user input the search key then reload the update panel which contain the div and fill div controls then show it.</p>
  
  <p>I have a CheckBox inside this div tag and I need to get the click event of this check box with jquery </p>
  
  <p>I try to use direct .click or .live but all doesn't work !!</p>
  
  <p>Any help will be appreciated.</p>