http://www.imsole.net/jqueryPlugs/simpletabs2.2-demo.html

simpleTabs 2.2.js

/*!
 * == jQuery simpleTabs v2.2 ==
 *  QQ: 390514201[sole]
 * 发布: 2012-09-25
 * 更新: 2013/10/7 17:48
 */
;(function($){
	$.fn.simpleTabs = function(o){
		var defs = {
			control : ".control a",
			target : "",
			current : "now",
			action : "mouseover",
			easing : "toggle",// toggle fade updown left top leftMar topMar leftLoop topLoop
			scroll : 1,
			autoPlay : 1,
			speed : 3000,
			time : 400,
			btnPrev : ".prev",
			btnNext : ".next"
		};
		var opt = $.fn.extend({}, defs, o);
		return this.each(function(){
			var target = $(opt.target, $(this));
			var control = $(opt.control ,$(this));
			var prev = $(opt.btnPrev, $(this));
			var next = $(opt.btnNext, $(this));
			var now = opt.current;
			var action = opt.action;
			var scroll = opt.scroll;
			var easing = opt.easing;
			var autoPlay = opt.autoPlay;
			var speed = opt.speed;
			var time = opt.time;
			

			var t = target.parent();
			var len = t.children().length;
			var timerInt = null;
			var timerOut = null;
			var num = 0;
			var n = function(s){
				var r = s==1 ? t.children().eq(0).outerHeight(true) : t.children().eq(0).outerWidth(true);
				return r;
			};
			var x = -2;

			if(easing == "leftMar" || easing == "topMar" || easing == "leftLoop" || easing == "topLoop"){
				t.html(t.html()+t.html());
			}

			control.eq(0).addClass(now).siblings().removeClass(now);
			$.each(control, function(i){
				$(this).bind(action, function(){
					clearInterval(timerOut);
					num = i;
					timerOut = setTimeout(fnMove, 200);
				});
			});


			t.mouseover(function(){
				clearInterval(timerInt);
			}).mouseout(function(){
				if(autoPlay){
					timerInt = setInterval(function(){
						num++;
						if(num >= len) num=0;
						fnMove();
					}, speed);
				}
			});

			if(autoPlay){
				timerInt = setInterval(function(){
					num++;
					if(num >= len) num=0;
					fnMove();
				}, speed);
			}

			next.click(function(){
				clearInterval(timerOut);
				num = control.parent().children("."+now).index();
				num++;
				if(num >= len) num=0;
				timerOut = setTimeout(fnMove, 200);
			});

			prev.click(function(){
				clearInterval(timerOut);
				num = control.parent().children("."+now).index();
				num--;
				if(num < 0) num=len-1;
				timerOut = setTimeout(fnMove, 200);
			});

			var fnMove = function(){
				control.eq(num).addClass(now).siblings().removeClass(now);
				switch (easing) {
					case "toggle": target.stop(true,true).eq(num).show().siblings().hide(); break;
					case "fade": target.stop(true,true).eq(num).fadeIn().siblings().hide(); break;
					case "updown": target.stop(true,true).eq(num).slideDown().siblings().slideUp(); break;
					case "top": t.css("height",n(1)*len); t.stop(true,true).animate({"top":-n(1)*num}, time); break;
					case "left": t.css("width",n()*len); t.stop(true,true).animate({"left":-n()*num}, time); break;
					case "topMar": fnTopMar(); break;
					case "leftMar" : fnLeftMar(); break;
					case "leftLoop" : fnLeftLoop(); break;
					case "topLoop" : fnTopLoop(); break;
					default: alert("sorry, without this parameter!\ndefaults:toggle | fade | updown | top | left | topMar | leftLoop | topLoop");
				}
			}

			var fnLeftMar = function(){
				t.css("width",n()*len*2);
				var left = parseInt(t.css("left"));
				if(-left >= n()*len){
					t.css("left","0");
					left = 0;
				}
				t.animate({"left": left-n()*scroll}, time);
			}

			var fnTopMar = function(){
				t.css("height",n(1)*len*2);
				var top = parseInt(t.css("top"));
				if(-top >= n(1)*len){
					t.css("top",0);
					top = 0;
				}
				t.animate({"top":top-n(1)*scroll}, time);
			}

			var fnLeftLoop = function(){
				var left = parseInt(t.css("left"));
				next.click(function(){
					x = 2
				});

				prev.click(function(){
					x = -2
				});
				t.css("width",n()*len*2);
				clearInterval(timerInt);
				timerInt = setInterval(function(){
					left = left + x;
					if(-left >= n()*len){
						t.css("left","0");
						left = 0;
					}else if(left >= 0){
						t.css("left",0);
						left = -n()*len;
					}
					t.css("left", left);
				}, speed);
			}

			var fnTopLoop = function(){
				var top = parseInt(t.css("top"));
				next.click(function(){
					x = 2
				});

				prev.click(function(){
					x = -2
				});
				t.css("height",n()*len*2);
				clearInterval(timerInt);
				timerInt = setInterval(function(){
					top = top + x;
					if(-top >= n(1)*len){
						t.css("top","0");
						top = 0;
					}else if(top > 0){
						t.css("top", -n(1)*len);
						top = -n(1)*len;
					}
					t.css("top", top);
				}, speed);
			}

		});

	}
	$.fn.simpleTabs.version = "2.2";
})(jQuery);