/* =============================================
Author:			James Cavendish
Create Date:	22/01/2009
Description:	Used by the NavigationMenuControl.

Copyright:		(C) 2009 Askaprice.com LLP. 
Unauthorised modification or distribution is strictly prohibited. All rights reserved.

WARNING:		This file was generated by code and gets overwritten with the copy from the Web DLL.
============================================= */

//Specify full URL to down and right arrow images (23 is padding-right to add to top level LIs with drop downs):
//var arrowimages = { down: ['downarrowclass', 'down.gif', 23], right: ['rightarrowclass', 'right.gif'] }

var JQueryMenu = {

    animateduration: { over: 100, out: 100 }, //duration of slide in/ out animation, in milliseconds

    buildmenu: function (menuid)//, arrowsvar)
    {
        jQuery(document).ready(function ($) {

            var $mainmenu = $("#" + menuid + ">ul");
            var $headers = $mainmenu.find("ul").parent();

            $headers.each(function (i) {
                var $curobj = $(this);
                var $subul = $(this).find('ul:eq(0)');
                this._dimensions = { w: this.offsetWidth, h: this.offsetHeight, subulw: $subul.outerWidth(), subulh: $subul.outerHeight() };
                this.istopheader = $curobj.parents("ul").length == 1 ? true : false;
                $subul.css({ top: this.istopheader ? this._dimensions.h + "px" : 0 });

                $curobj.hover(
				function (e) {
				    var $targetul = $(this).children("ul:eq(0)");
				    this._offsets = { left: $(this).offset().left, top: $(this).offset().top };
				    var menuleft = this.istopheader ? 0 : this._dimensions.w;
				    menuleft = (this._offsets.left + menuleft + this._dimensions.subulw > $(window).width()) ? (this.istopheader ? -this._dimensions.subulw + this._dimensions.w : -this._dimensions.w) : menuleft;
				    if ($targetul.queue().length <= 1) //if 1 or less queued animations
				    {
				        $targetul.css({ left: menuleft + "px", width: this._dimensions.subulw + 'px' }).show(JQueryMenu.animateduration.over);
				    }
				},
				function (e) {
				    var $targetul = $(this).children("ul:eq(0)");
				    $targetul.slideUp(JQueryMenu.animateduration.out);
				}
			); //end hover
            }); //end $headers.each()
            $mainmenu.find("ul").css({ display: 'none', visibility: 'visible' });
        }); //end document.ready
    }
};