function findTarget(e)
{
	var target;

	if(window.event && window.event.srcElement)
		target= window.event.srcElement;
	else if ( e && e.target)
		target = e.target;
	if(!target)
		return null;

	while(target != document.body && target.nodeName.toLowerCase() != 'a')
		target = target.parentNode;

		if(target.nodeName.toLowerCase() != 'a')
			return null;
	return(target);

}