How to stop event propagation with inline onclick attribute?

Question

Consider the following:

Answer 1

Use this function, it will test for the existence of the correct method.

function disabledEventPropagation(event)
{
   if (event.stopPropagation){
       event.stopPropagation();
   }
   else if(window.event){
      window.event.cancelBubble=true;
   }
}