/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 * $(tabs).sudyTabs({tabsCookieName:'aa',hidName:'cc',ifrName:'dd'});
 */

(function($) {
    function init(target) {
        var state = $.data(target, 'sudyTabs');
        $(target).tabs({
            border: false,
            onSelect: function(title) {
                if (state.isFirstVisit) {
                    state.isFirstVisit = false;
                    var selectedTitle = $.cookie(state.options.tabsCookieName);
                    if ($(state.options.hidName + selectedTitle).val()) {
                        $(target).tabs("select", selectedTitle);
                    } else {
                        selectTab(target, title);
                    }
                } else {
                    selectTab(target, title);
                }
            }
        });
    }

    function selectTab(target, title) {
        var state = $.data(target, 'sudyTabs');
        $.cookie(state.options.tabsCookieName, title);
        var url = $(state.options.hidName + title).val();

        $(state.options.ifrName + title).height($(state.options.ifrName + title).parent().height());
        //alert($(state.options.ifrName + title).parent().height());
        if ($(state.options.ifrName + title).attr('src') == '') {
            $(state.options.ifrName + title).attr('src', url + "&t=" + Math.random());
        }
    }

    $.fn.sudyTabs = function(options, param) {
        if (typeof options == 'string') {
            return $.fn.sudyTabs.methods[options](this, param);
        }

        options = options || {};
        return this.each(function() {
            var state = $.data(this, 'sudyTabs');
            if (state) {
                $.extend(state.options, options);
            } else {
                state = $.data(this, 'sudyTabs', {
                    options: $.extend({}, $.fn.sudyTabs.defaults, options),
                    isFirstVisit: true
                });
            }
            init(this);
        });
    };

    $.fn.sudyTabs.methods = {
        reloadTab: function(jq, param) {
            return jq.each(function() {
                var state = $.data(this, 'sudyTabs');
                var url = $(state.options.hidName + param.title).val();
                $(state.options.ifrName + param.title).attr('src', url + "&t=" + Math.random());
            });
        }
    };

    $.fn.sudyTabs.defaults = {
        tabsCookieName: '',
        hidName: '',
        ifrName: ''
    };
})(jQuery);