// Bind a click handler onto the entire document
  document.onclick = function(e){
      // Neutralize the Event object
      e = e || window.event;
      var t = e.target || e.srcElement;
  
      // If the control key was held down while the click was made
      if ( e.ctrlKey )
          // Remove the clicked node
          t.parentNode.removeChild( t );
  };