/*********************
//* jQuery Drop Line Menu- By Dynamic Drive: http://www.dynamicdrive.com/
//* Last updated: June 27th, 09'
//* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/
*********************/

var droplinemenu={

    arrowimage: {
        classname: 'downarrowclass', 
        src: 'down.gif', 
        leftpadding: 5
    }, //customize down arrow image
    animateduration: {
        over: 200, 
        out: 100
    }, //duration of slide in/ out animation, in milliseconds

    buildmenu:function(menuid){
        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={
                    h:$curobj.find('a:eq(0)').outerHeight()
                }
                this.istopheader=$curobj.parents("ul").length==1? true : false
                if (!this.istopheader)
                    $subul.css({
                        left:0, 
                        top:this._dimensions.h
                    })
                var $innerheader=$curobj.children('a').eq(0)
                $innerheader=($innerheader.children().eq(0).is('span'))? $innerheader.children().eq(0) : $innerheader //if header contains inner SPAN, use that
                $curobj.hover(
                    function(e){
                        $('li#menu-item-1 a:first').css("marginLeft","155px");
                        $('li#menu-item-6 a:first').css("marginLeft","185px");
                        $('li#menu-item-10 a:first').css("marginLeft","25px");
                        var $targetul=$(this).children("ul:eq(0)")
                        if ($targetul.queue().length<=1) {//if 1 or less queued animations
                            if (this.istopheader){
                                $targetul.css({
                                    left: 75, 
                                    top: $mainmenu.offset().top+this._dimensions.h
                                })
                            }
                        }
                        if (document.all && !window.XMLHttpRequest) //detect IE6 or less, fix issue with overflow
                            $mainmenu.find('ul').css({
                                overflow: (this.istopheader)? 'hidden' : 'visible'
                            })
                        $targetul.slideDown(droplinemenu.animateduration.over)
                        
                    },
                    function(e){
                        
                        var $targetul=$(this).children("ul:eq(0)")
                        $targetul.slideUp(droplinemenu.animateduration.out)
                        
                    }
                    ) //end hover
                            
            }) //end $headers.each()
            $mainmenu.find("ul").css({
                display:'none', 
                visibility:'visible', 
                width:$mainmenu.width()
            })
        }) //end document.ready
    }
}