/*********************
//* 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', 'down.gif', 0, 'menublock.png','menublock1.png'], right:['rightarrowclass', 'right.png']}
var jqueryslidemenu={

animateduration: {over: 200, out: 100}, //duration of slide in/ out animation, in milliseconds

buildmenu:function(menuid, arrowsvar){
    jQuery(document).ready(function($){
        // Finds all UL inside the main menu..
        var $mainmenu=$("#"+menuid+">ul")
        // For each UL find those which have a UL as a child and return its parent (a LI)
        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})
            if (!this.istopheader)
            {
                $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()
        
        var $myli=$mainmenu.find("li[main='true']")
        $myli.each(function(i){
            var $curobj=$(this)
            $curobj.hover(
                function(e){
                        var img=$(this).find("img").eq(0);
                        var position=$(this).attr("position");
                        var newSrc = img.attr("src");
                        newSrc=rolloverimages[position*2+1];    
                        img.attr("src",newSrc);
                },
                function(e){
                    var img=$(this).find("img").eq(0);
                    var position=$(this).attr("position");
                    var newSrc = img.attr("src");
                    newSrc=rolloverimages[position*2];    
                    img.attr("src",newSrc);
                }
            ) //end hover
        })        
        
        $mainmenu.find("ul").css({display:'none', visibility:'visible'})
    }) //end document.ready
}
}