$(document).ready(function() 
  {
    $('a').bind('click', function(event)
      {        
        return aclick(event);
      }
    );
      
  }
);

// when we added rows to the grid set the click event of the links to this function
function aclick(event) {
  thisID = this.id;
  
  postdata = ''
  returnData = $.ajax({
   type: 'POST',
   url: 'wsBlocker.aspx',
   data: postdata,
   async: false}).responseText.toUpperCase();

  if (returnData == 'NONE'.toUpperCase())
  {
    return true;
  }
  else if (returnData == 'STORE')
  {
    alert('Please complete or cancel your order before changing pages.');
    event.preventDefault();
    return false;
  }
  else if (returnData == 'COLLECTOR')
  {
    alert('Please save, complete, or cancel your order before changing pages.');
    event.preventDefault();
    return false;
  }
  else 
  {    
    event.preventDefault();
    return false;
  }  
}