var arrowimages = { down: ['downarrowclass', 'down.gif', 23], right: ['rightarrowclass', 'right.gif'] };

var jqueryslidemenu = {

    animateduration: { over: 10, out: 10 },

    buildmenu: function(menuid, arrowsvar, isArabic) {

        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() * 2, 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) {
                $(this).children("a:eq(0)").addClass("menuLink-selected");
						    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;
						    var isLastItem = $curobj.find("> li").hasClass("IsLast");
						    if (isArabic == 'true') {
						        if (isLastItem) { menuleft = (this._offsets.left + menuleft + this._dimensions.subulw > $(window).width()) ? (this.istopheader ? -this._dimensions.subulw + this._dimensions.w : -this._dimensions.w) : menuleft; }
						        else { menuleft = $(this).outerWidth() - $targetul.outerWidth() - 2; }
						    } else {
						        if (isLastItem) { menuleft = $(this).find(">a").outerWidth() - $targetul.outerWidth(); }
						        else {
						            menuleft = (this._offsets.left + menuleft + this._dimensions.subulw > $(window).width()) ? (this.istopheader ? -this._dimensions.subulw + this._dimensions.w : -this._dimensions.w) : menuleft;
						        }
						    }
						},
						function(e) {
						$(this).children("a:eq(0)").removeClass("menuLink-selected");
						    var $targetul = $(this).children("ul:eq(0)");
						    $targetul.slideUp(jqueryslidemenu.animateduration.out);
						}
					);
            });
            $mainmenu.find("ul").css({ display: 'none', visibility: 'visible' });
        })
    }
}