missing callback function

[w3b-beweb]

FOA, thanks for your great plugin. I think it should be usefull to add the ability to pass at least one parameter (speed?) and to call a callback function. So I've modified one of your text effects like this:

$.fn.typewriter = function(speed, callback) {
this.each(function() {
var $ele = $(this), str = $ele.text(), progress = 0;
$ele.text('');
var timer = setInterval(function() {
$ele.text(str.substring(0, progress++) + (progress & 1 ? '_' : ''));
if (progress >= str.length){
clearInterval(timer);
if (typeof callback == 'function') { // make sure it is a function
callback.call(this); // brings the scope to the callback
}
}
}, speed);
});
return this;
};

Bye, Daniele.