/*

* jQuery SDE Page Actions plugin

*

*

* 

*/

(function($) {

    var pageStack = new Array();

    $.fn.sdePageActions = function(cmd) {

        if (cmd == undefined) { cmd = ""; }

        var containers = $(".PageActionContainer");

        switch (cmd.toLowerCase()) {

            case "pop":

                //remove the current links

                var items = pageStack.pop();

                if (items != undefined) {

                    $(items).remove();

                }

                //display the previous link set

                if (pageStack.length > 0) {

                    $(pageStack[pageStack.length - 1]).show();

                }

                break;

            case "push":

            default:

                //Hide the display of the existing links

                var children = $(containers).children();

                $(children).hide();

                //If stack is empty add any children to the stack

                if (pageStack.length == 0) {

                    pageStack.push(children);

                }

                //Add new link items to the stack and display them

                pageStack.push(this);

                this.appendTo($(containers));

                break;

        }

        return this;

    };

})(jQuery);