/*********************

//* jQuery Multi Level CSS Menu #2- By Dynamic Drive: http://www.dynamicdrive.com/

//* Last update: Nov 7th, 08': Limit # of queued animations to minmize animation stuttering

//* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/

*********************/



//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', 'images/navspace.png', 20], right: ['rightarrowclass', 'images/right.gif'] }



var jqueryslidemenu = {



    animateduration: { over: 200, 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.children("a:eq(0)").css(this.istopheader ? { paddingRight: arrowsvar.down[2]} : {}).append(

  				'<img src="' + (this.istopheader ? arrowsvar.down[1] : arrowsvar.right[1])

  				+ '" class="' + (this.istopheader ? arrowsvar.down[0] : arrowsvar.right[0])

  				+ '" style="border: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' }).slideDown(jqueryslidemenu.animateduration.over)

  				},

  				function (e) {

  				    var $targetul = $(this).children("ul:eq(0)")

  				    $targetul.slideUp(jqueryslidemenu.animateduration.out)

  				}

  			) //end hover

            }) //end $headers.each()

            $mainmenu.find("ul").css({ display: 'none', visibility: 'visible' })

        }) //end document.ready

    }

}



jqueryslidemenu.buildmenu("navmain", arrowimages)