(function($) {

var PROP_NAME = 'inputhint';

$.fn.inputhint = function(options) {
    return this.each(function(){
        var _input = $(this);
        var _hint = $('+ span.tooltip', _input);
        if (_hint.length <= 0) return;
        _hint.css("position", "absolute");

        _input.bind("focus", function(){
			_hint.fadeIn();
            var pos_input = _input.position();
			_hint.css("left", pos_input['left']);
            _hint.css("top", pos_input['top'] - _hint.outerHeight());
        });
        _input.bind("blur", function(){
            _hint.fadeOut();
        });
    });
};
})(jQuery);