Project.modal = function(params, callback){
        var self = this;
        var container;
        var options = {
                close: true,
                buttons: [{
                        type: '',
                        label: 'Закрыть',
                }, {
            type: 'primary',
            label: 'Сохранить',
            value: true
        }],
                header: null,
                headerCloseButton: true,
                body: '',
                modal: {
                        show: true
                },
                className: '',
                destroyOnClose: true
        }
        this.init = function(){
                $.extend(options, params);
                this.id = genRandId();
                container = $('<div class="modal fade '+options.className+'" id="'+this.id+'"/>');
                if(options.header){
                        var header = $('<div class="modal-header"><h3>'+options.header+'</h3></div>').appendTo(container);
                        if(options.headerCloseButton){
                                $('<button class="close" data-dismiss="modal">×</button>').click(function(){
                                        self.close(false);
                                }).prependTo(header);
                        }
                }

                container.append($('<div class="modal-body"/>').html(options.body));

                var footer = $('<div class="modal-footer"/>').appendTo(container);

                for (var i=0; i < options.buttons.length; i++) {
                        (function(){
                                var button = options.buttons[i];
                                if(button instanceof Object){
                                        $('<a href="#" class="btn'+(button.type ? ' btn-'+button.type : '')+'">'+button.label+'</a>').click(function(e){
                                                if(typeof button.f == 'function'){
                                                        button.f.call(this, e, self, container)
                                                } else {
                                                        self.close(button.value);
                                                }
                                        }).appendTo(footer);
                                } else if(button == 'close'){
                                        $('<a href="#" class="btn">Отмена</a>').click(function(e){
                                                self.close(false);
                                        }).appendTo(footer);
                                } else if(button == 'save'){
                                        $('<a href="#" class="btn btn-primary">Сохранить</a>').click(function(e){
                                                self.close(true);
                                        }).appendTo(footer);
                                }
                        })()

                };

                $('body').append(container);

                container.modal(options.modal);

        }

        this.close = function(result){
                container.modal('hide');
                if(typeof callback == 'function'){
                        callback(result, container);
                }
                if(options.destroyOnClose){
                        container.remove();
                        delete container, options;
                }
        }

        this.open = function(result){
                container.modal('show');
        }

        this.init();
}