/* =================================================
//
// jquery fixed plugins 1.3.1
// author : ��������
// url: www.52web.me
// data : 2012-03-30
//
// ���� : float --> ��������[left or right]
//		  minstatue --> ��с״̬��ֻ��show_btn
//		  skin      --> ƥ�����
//		  durationtime --> ���ʱ��
//����  :	
  $("#scrollsidebar2").fix({
	float : 'right',	//default.left or right 
	minstatue : true,	//default.false or true 
	skin : 'green',		//default.gray or yellow ��blue ��green ��orange ��white 
	durationtime : 1000 //
  });
//
// =================================================*/

;(function($){
    $.fn.fix = function(options){
        var defaults = {
            float : 'left',
			minstatue : false,
			skin : 'blue',
			durationtime : 1000	
        }
        var options = $.extend(defaults, options);		

        this.each(function(){			
            //��ȡ����
			var thisbox = $(this),
				closebtn = thisbox.find('.close_btn' ),
				show_btn = thisbox.find('.show_btn' ),
				sidecontent = thisbox.find('.side_content'),
				sidelist = thisbox.find('.side_list')
				;	
			var defaulttop = thisbox.offset().top;	//�����ĭ��top	
			
			thisbox.css(options.float, 0);			
			if(options.minstatue){
				$(".show_btn").css("float", options.float);
				sidecontent.css('width', 0);
				show_btn.css('width', 25);
				
			}
			//ƥ�����
			if(options.skin) thisbox.addclass('side_'+options.skin);
				
						
			//����scroll�¼�			
			$(window).bind("scroll",function(){
				var offsettop = defaulttop + $(window).scrolltop() + "px";
	            thisbox.animate({
	                top: offsettop
	            },
	            {
	                duration: options.durationtime,	
	                queue: false    //�˶����������붯������
	            });
			});	
			//close�¼�
			closebtn.bind("click",function(){
				sidecontent.animate({width: '0px'},"fast");
            	show_btn.stop(true, true).delay(300).animate({ width: '25px'},"fast");
			});
			//show�¼�
			 show_btn.click(function() {
	            $(this).animate({width: '0px'},"fast");
	            sidecontent.stop(true, true).delay(200).animate({ width: '154px'},"fast");
	        });
				
        });	//end this.each

    };
})(jquery);