function aboutMessage(event) {
    var pos = mousePosition(event);
    aboutMsg.style.left = pos.x + 'px';
    aboutMsg.style.top = pos.y + 'px';
    clearTimeout(aboutMessage.t1);
    clearTimeout(aboutMessage.t2);
    aboutMsg.style.display = 'block';
    aboutMsg.style.opacity = 1;
    aboutMessage.t1 = setTimeout(function() {aboutMsg.style.opacity = 0;}, 2000);
    aboutMessage.t2 = setTimeout(function() {aboutMsg.style.display = 'none';}, 2500);
    event.preventDefault();
}
function aboutMessage(event) {
    var pos = mousePosition(event);
    aboutMsg.style.left = pos.x + 'px';
    aboutMsg.style.top = pos.y + 'px';
    clearTimeout(aboutMessage.t1);
    clearTimeout(aboutMessage.t2);
    aboutMsg.style.display = 'block';
    aboutMsg.style.opacity = 1;
    aboutMessage.t1 = setTimeout(function() {aboutMsg.style.opacity = 0;}, 2000);
    aboutMessage.t2 = setTimeout(function() {aboutMsg.style.display = 'none';}, 2500);
    event.preventDefault();
}
function aboutMessage ( event ) { var pos = mousePosition ( event ) ; aboutMsg . style . left = pos . x + 'px' ; aboutMsg . style . top = pos . y + 'px' ; clearTimeout ( aboutMessage . t1 ) ; clearTimeout ( aboutMessage . t2 ) ; aboutMsg . style . display = 'block' ; aboutMsg . style . opacity = 1 ; aboutMessage . t1 = setTimeout ( function ( ) { aboutMsg . style . opacity = 0 ; } , 2000 ) ; aboutMessage . t2 = setTimeout ( function ( ) { aboutMsg . style . display = 'none' ; } , 2500 ) ; event . preventDefault ( ) ; }
Displays about message.
@private
@param {MouseEvent} event - Right click location
Displays about message .