jquery/event/event.js

(function(){
	var e = ["blur","focus","contextmenu","load","resize","scroll","unload",
		"click","dblclick","mousedown","mouseup","mouseenter","mouseleave",
		"mousemove","mouseover","mouseout","change","reset","select","submit",
		"keydown","keypress","keyup","abort","error","ready"];

	for ( var i = 0; i < e.length; i++ ) {
		(function(){
			var o = e[i];
			$.fn[o] = function(f){ return this.bind(o, f); };
			$.fn["un"+o] = function(f){ return this.unbind(o, f); };
			$.fn["do"+o] = function(){ return this.trigger(o); };
			$.fn["one"+o] = function(f){ return this.bind(o, function(e){
				if ( this[o+f] !== null ) { return true; }
				this[o+f]++;
				return $.apply(this,f,[e]);
			}); };
		
			// Deprecated
			//$.fn["on"+o] = function(f){ return this.bind(o, f); };
		})();
	}
})();

$.fn.hover = function(f,g) {
	// Check if mouse(over|out) are still within the same parent element
	return this.each(function(){
		var obj = this;
		$.event.add(this, "mouseover", function(e) {
			var p = ( e.fromElement !== null ? e.fromElement : e.relatedTarget );
			while ( p && p != obj ) { p = p.parentNode; }
			if ( p == obj ) { return false; }
			return $.apply(obj,f,[e]);
		});
		$.event.add(this, "mouseout", function(e) {
			var p = ( e.toElement !== null ? e.toElement : e.relatedTarget );
			while ( p && p != obj ) { p = p.parentNode; }
			if ( p == obj ) { return false; }
			return $.apply(obj,g,[e]);
		});
	});
};

// Deprecated
$.fn.onhover = $.fn.hover;

$.ready = function() {
	if ( $.$$timer ) {
		clearInterval( $.$$timer );
		$.$$timer = null;
		for ( var i = 0; i < $.$$ready.length; i++ ) {
			$.apply( document, $.$$ready[i] );
		}
		$.$$ready = null;
	}
};

if ( document.addEventListener ) {
	document.addEventListener( "DOMContentLoaded", $.ready, null );
}

$.event.add( window, "load", $.ready );

$.fn.ready = function(f) {
	return this.each(function(){
		if ( $.$$timer ) {
			$.$$ready.push( f );
		} else {
			var o = this;
			$.$$ready = [ f ];
			$.$$timer = setInterval( function(){
				if ( o && o.getElementsByTagName && o.getElementById && o.body ) {
					$.ready();
				}
			}, 10 );
		}
	});
};

// Deprecated
$.fn.onready = $.fn.ready;

$.fn.toggle = function(a,b) {
	return a && b ? this.click(function(e){
		this.$$last = this.$$last == a ? b : a;
		e.preventDefault();
		return $.apply( this, this.$$last, [e] ) || false;
	}) : this._toggle();
};