/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-12-20 08:43:48 -0600 (Thu, 20 Dec 2007) $
 * $Rev: 4257 $
 * Version: 1.2
 *
 * Requires: jQuery 1.2+
 */
(function($){
    $.dimensions={
        version:'1.2'
    };
    $.each(['Height','Width'],function(i,name){
        $.fn['inner'+name]=function(){
            if(!this[0])return;
            var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';
            return this.is(':visible')?this[0]['client'+name]:num(this,name.toLowerCase())+num(this,'padding'+torl)+num(this,'padding'+borr);
        };
        $.fn['outer'+name]=function(options){
            if(!this[0])return;
            var torl=name=='Height'?'Top':'Left',borr=name=='Height'?'Bottom':'Right';
            options=$.extend({
                margin:false
            }
            ,options||{});
            var val=this.is(':visible')?this[0]['offset'+name]:num(this,name.toLowerCase())+num(this,'border'+torl+'Width')+num(this,'border'+borr+'Width')+num(this,'padding'+torl)+num(this,'padding'+borr);
            return val+(options.margin?(num(this,'margin'+torl)+num(this,'margin'+borr)):0);
        };
    });
    $.each(['Left','Top'],function(i,name){
        $.fn['scroll'+name]=function(val){
            if(!this[0])return;
            return val!=undefined?this.each(function(){
                this==window||this==document?window.scrollTo(name=='Left'?val:$(window)['scrollLeft'](),name=='Top'?val:$(window)['scrollTop']()):this['scroll'+name]=val;
            }):this[0]==window||this[0]==document?self[(name=='Left'?'pageXOffset':'pageYOffset')]||$.boxModel&&document.documentElement['scroll'+name]||document.body['scroll'+name]:this[0]['scroll'+name];
        };
    });
    $.fn.extend({
        position:function(){
            var left=0,top=0,elem=this[0],offset,parentOffset,offsetParent,results;
            if(elem){
                offsetParent=this.offsetParent();
                offset=this.offset();
                parentOffset=offsetParent.offset();
                offset.top-=num(elem,'marginTop');
                offset.left-=num(elem,'marginLeft');
                parentOffset.top+=num(offsetParent,'borderTopWidth');
                parentOffset.left+=num(offsetParent,'borderLeftWidth');
                results={
                    top:offset.top-parentOffset.top,left:offset.left-parentOffset.left
                };
            }
            return results;
        }
        ,offsetParent:function(){
            var offsetParent=this[0].offsetParent;
            while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&$.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;
            return $(offsetParent);
        }
        
    });
    function num(el,prop){
        return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
    };
})(jQuery);


/*
 * positionBy 1.0.7 (2008-01-29)
 *
 * Copyright (c) 2006,2007 Jonathan Sharp (http://jdsharp.us)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://jdsharp.us/
 *
 * Built upon jQuery 1.2.2 (http://jquery.com)
 * This also requires the jQuery dimensions plugin
 */
(function($){
    var Range=function(x1,y1,x2,y2){
        this.x1=x1;
        this.x2=x2;
        this.y1=y1;
        this.y2=y2
    };
    Range.prototype.contains=function(range){
        return(this.x1<=range.x1&&range.x2<=this.x2)&&(this.y1<=range.y1&&range.y2<=this.y2)
    };
    Range.prototype.transform=function(x,y){
        return new Range(this.x1+x,this.y1+y,this.x2+x,this.y2+y)
    };
    $.fn.positionBy=function(args){
        var date1=new Date();
        if(this.length==0){
            return this
        }
        var args=$.extend({
            target:null,targetPos:null,elementPos:null,x:null,y:null,positions:null,addClass:false,force:false,container:window,hideAfterPosition:false
        }
        ,args);
        if(args.x!=null){
            var tLeft=args.x;
            var tTop=args.y;
            var tWidth=0;
            var tHeight=0
        }
        else{
            var $target=$($(args.target)[0]);
            var tWidth=$target.outerWidth();
            var tHeight=$target.outerHeight();
            var tOffset=$target.offset();
            var tLeft=tOffset.left;
            var tTop=tOffset.top
        }
        var tRight=tLeft+tWidth;
        var tBottom=tTop+tHeight;
        return this.each(function(){
            var $element=$(this);
            if(!$element.is(':visible')){
                $element.css({
                    left:-3000,top:-3000
                }).show()
            }
            var eWidth=$element.outerWidth();
            var eHeight=$element.outerHeight();
            var position=[];
            var next=[];
            position[0]=new Range(tRight,tTop,tRight+eWidth,tTop+eHeight);
            next[0]=[1,7,4];
            position[1]=new Range(tRight,tBottom-eHeight,tRight+eWidth,tBottom);
            next[1]=[0,6,4];
            position[2]=new Range(tRight,tBottom,tRight+eWidth,tBottom+eHeight);
            next[2]=[1,3,10];
            position[3]=new Range(tRight-eWidth,tBottom,tRight,tBottom+eHeight);
            next[3]=[1,6,10];
            position[4]=new Range(tLeft,tBottom,tLeft+eWidth,tBottom+eHeight);
            next[4]=[1,6,9];
            position[5]=new Range(tLeft-eWidth,tBottom,tLeft,tBottom+eHeight);
            next[5]=[6,4,9];
            position[6]=new Range(tLeft-eWidth,tBottom-eHeight,tLeft,tBottom);
            next[6]=[7,1,4];
            position[7]=new Range(tLeft-eWidth,tTop,tLeft,tTop+eHeight);
            next[7]=[6,0,4];
            position[8]=new Range(tLeft-eWidth,tTop-eHeight,tLeft,tTop);
            next[8]=[7,9,4];
            position[9]=new Range(tLeft,tTop-eHeight,tLeft+eWidth,tTop);
            next[9]=[0,7,4];
            position[10]=new Range(tRight-eWidth,tTop-eHeight,tRight,tTop);
            next[10]=[0,7,3];
            position[11]=new Range(tRight,tTop-eHeight,tRight+eWidth,tTop);
            next[11]=[0,10,3];
            position[12]=new Range(tRight-eWidth,tTop,tRight,tTop+eHeight);
            next[12]=[13,7,10];
            position[13]=new Range(tRight-eWidth,tBottom-eHeight,tRight,tBottom);
            next[13]=[12,6,3];
            position[14]=new Range(tLeft,tBottom-eHeight,tLeft+eWidth,tBottom);
            next[14]=[15,1,4];
            position[15]=new Range(tLeft,tTop,tLeft+eWidth,tTop+eHeight);
            next[15]=[14,0,9];
            if(args.positions!==null){
                var pos=args.positions[0]
            }
            else if(args.targetPos!=null&&args.elementPos!=null){
                var pos=[];
                pos[0]=[];
                pos[0][0]=15;
                pos[0][1]=7;
                pos[0][2]=8;
                pos[0][3]=9;
                pos[1]=[];
                pos[1][0]=0;
                pos[1][1]=12;
                pos[1][2]=10;
                pos[1][3]=11;
                pos[2]=[];
                pos[2][0]=2;
                pos[2][1]=3;
                pos[2][2]=13;
                pos[2][3]=1;
                pos[3]=[];
                pos[3][0]=4;
                pos[3][1]=5;
                pos[3][2]=6;
                pos[3][3]=14;
                var pos=pos[args.targetPos][args.elementPos]
            }
            var ePos=position[pos];
            var fPos=pos;
            if(!args.force){
                $window=$(window);
                var sx=$window.scrollLeft();
                var sy=$window.scrollTop();
                var container=new Range(sx,sy,sx+$window.width(),sy+$window.height());
                var stack;
                if(args.positions){
                    stack=args.positions
                }
                else{
                    stack=[pos]
                }
                var test=[];
                while(stack.length>0){
                    var p=stack.shift();
                    if(test[p]){
                        continue
                    }
                    test[p]=true;
                    if(!container.contains(position[p])){
                        if(args.positions===null){
                            stack=jQuery.merge(stack,next[p])
                        }
                        
                    }
                    else{
                        ePos=position[p];
                        break
                    }
                    
                }
                
            }
            $element.parents().each(function(){
                var $this=$(this);
                if($this.css('position')!='static'){
                    var abs=$this.offset();
                    ePos=ePos.transform(-abs.left,-abs.top);
                    return false
                }
                
            });
            var css={
                left:ePos.x1,top:ePos.y1
            };
            if(args.hideAfterPosition){
                css['display']='none'
            }
            $element.css(css);
            if(args.addClass){
                $element.removeClass('positionBy0 positionBy1 positionBy2 positionBy3 positionBy4 positionBy5 '+'positionBy6 positionBy7 positionBy8 positionBy9 positionBy10 positionBy11 '+'positionBy12 positionBy13 positionBy14 positionBy15').addClass('positionBy'+p)
            }
            
        })
    }
    
})(jQuery);


/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:45:56 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2447 $
 *
 * Version 2.1.1
 */
(function($){
    $.fn.bgIframe=$.fn.bgiframe=function(s){
        if($.browser.msie&&/6.0/.test(navigator.userAgent)){
            s=$.extend({
                top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'
            }
            ,s||{});
            var prop=function(n){
                return n&&n.constructor==Number?n+'px':n;
            }
            ,html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';
            return this.each(function(){
                //if($('> iframe.bgiframe',this).length==0) this.insertBefore(document.createElement(html),this.firstChild);
            });
        }
        return this;
    };
})(jQuery);


/*
 * jdMenu 1.4.1 (2008-03-31)
 *
 * Copyright (c) 2006,2007 Jonathan Sharp (http://jdsharp.us)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://jdsharp.us/
 *
 * Built upon jQuery 1.2.1 (http://jquery.com)
 * This also requires the jQuery dimensions >= 1.2 plugin
 */
$(function(){
    $('ul.jd_menu').jdMenu()
});
(function($){
    function addEvents(ul){
        var settings=$.data($(ul).parents().andSelf().filter('ul.jd_menu')[0],'jdMenuSettings');
        $('> li',ul).bind('mouseenter.jdmenu mouseleave.jdmenu',function(evt){
            $(this).toggleClass('jdm_hover');
            var ul=$('> ul',this);
            if(ul.length==1){
                clearTimeout(this.$jdTimer);
                var enter=(evt.type=='mouseenter');
                var fn=(enter?showMenu:hideMenu);
                this.$jdTimer=setTimeout(function(){
                    fn(ul[0],settings.onAnimate,settings.isVertical)
                }
                ,enter?settings.showDelay:settings.hideDelay)
            }
            
        }).bind('click.jdmenu',function(evt){
            var ul=$('> ul',this);
            if(ul.length==1&&(settings.disableLinks==true||$(this).hasClass('accessible'))){
                showMenu(ul,settings.onAnimate,settings.isVertical);
                return false
            }
            if(evt.target==this){
                var link=$('> a',evt.target).not('.accessible');
                if(link.length>0){
                    var a=link[0];
                    if(!a.onclick){
                        window.open(a.href,a.target||'_self')
                    }
                    else{
                        $(a).trigger('click')
                    }
                    
                }
                
            }
            if(settings.disableLinks||(!settings.disableLinks&&!$(this).parent().hasClass('jd_menu'))){
                $(this).parent().jdMenuHide();
                evt.stopPropagation()
            }
            
        }).find('> a').bind('focus.jdmenu blur.jdmenu',function(evt){
            var p=$(this).parents('li:eq(0)');
            if(evt.type=='focus'){
                p.addClass('jdm_hover')
            }
            else{
                p.removeClass('jdm_hover')
            }
            
        }).filter('.accessible').bind('click.jdmenu',function(evt){
            evt.preventDefault()
        })
    }
    function showMenu(ul,animate,vertical){
        var ul=$(ul);
        if(ul.is(':visible')){
            return
        }
        ul.bgiframe();
        var li=ul.parent();
        ul.trigger('jdMenuShow').positionBy({
            target:li[0],targetPos:(vertical===true||!li.parent().hasClass('jd_menu')?1:3),elementPos:0,hideAfterPosition:true
        });
        if(!ul.hasClass('jdm_events')){
            ul.addClass('jdm_events');
            addEvents(ul)
        }
        li.addClass('jdm_active').siblings('li').find('> ul:eq(0):visible').each(function(){
            hideMenu(this)
        });
        if(animate===undefined){
            ul.show()
        }
        else{
            animate.apply(ul[0],[true])
        }
        
    }
    function hideMenu(ul,animate){
        var ul=$(ul);
        $('.bgiframe',ul).remove();
        ul.filter(':not(.jd_menu)').find('> li > ul:eq(0):visible').each(function(){
            hideMenu(this)
        }).end();
        if(animate===undefined){
            ul.hide()
        }
        else{
            animate.apply(ul[0],[false])
        }
        ul.trigger('jdMenuHide').parents('li:eq(0)').removeClass('jdm_active jdm_hover').end().find('> li').removeClass('jdm_active jdm_hover')
    }
    $.fn.jdMenu=function(settings){
        var settings=$.extend({
            showDelay:200,hideDelay:500,disableLinks:false
        }
        ,settings);
        if(!$.isFunction(settings.onAnimate)){
            settings.onAnimate=undefined
        }
        return this.filter('ul.jd_menu').each(function(){
            $.data(this,'jdMenuSettings',$.extend({
                isVertical:$(this).hasClass('jd_menu_vertical')
            }
            ,settings));
            addEvents(this)
        })
    };
    $.fn.jdMenuUnbind=function(){
        $('ul.jdm_events',this).unbind('.jdmenu').find('> a').unbind('.jdmenu')
    };
    $.fn.jdMenuHide=function(){
        return this.filter('ul').each(function(){
            hideMenu(this)
        })
    };
    $(window).bind('click.jdmenu',function(){
        $('ul.jd_menu ul:visible').jdMenuHide()
    })
})(jQuery);