/* 浠ｇ爜鏁寸悊锛氭噿浜轰箣瀹?www.lanrenzhijia.com */


(function($,window){


	$.fn.focusbanner = function(options){


		return this.each(function(){


			var o = $.extend({},$.fn.focusbanner.options, options || {}), loopbody = $(o.loopbody), loops = loopbody.children();


			if(loops.length <= 1) return;


			var dissolve = $(o.dissolve.selector), 


				dischilds, 


				discurclass = o.dissolve.curclass, 


				control = $(o.control.selector), 


				conchilds, 


				concurclass = o.control.curclass,


				botton = $(o.botton.selector), 


				btnchilds, 


				btncurclass = o.botton.curclass,


				contentdiv = o.contentdiv,


				isloop = true,


				timer = null,


				ctimer = null,


				curclass = o.curclass,


				cell = 0,


				timedo = new date().gettime(),


				start = function() {


					cleartimeout(timer);


					timer = settimeout(autoplay,o.gap);


					isloop = true;


				},


				stop = function() {


					cleartimeout(timer);


					isloop = false;


				},


				autoplay = function() {


					jump('+');


				},


				jump = function(type,idx) {


					var c = loops,cur,next;


					if(idx === undefined) {	


						cur = c.filter('.' + curclass);


						if(type === '+') {


							next = cur.next();


							if(!next.length) next = c.eq(0);


						}else {


							next = cur.prev();


							if(!next.length) next = c.eq(-1);


						}


						idx = next.index();


					}


					move(type,idx);


				},


				move = function(type,idx) {


					var i = 0,


					len = moves.length;


					do{


						moves[i++](type,idx);


					} while(i < len);


				},


				controlmove = function(type,idx) {


					conchilds.eq(idx).addclass(concurclass).siblings('.' + concurclass).removeclass(concurclass);


				},


				loopmove = function(type,idx) {


					var currentloop = loops.filter('.' + curclass),


					nextloop = loops.eq(idx),


					left;


					if(type === '+') {


						nextloop.css('left',cell);


						left = '-' + cell+ 'px';


						$(contentdiv).stop().css({left: 3600});


					}else{


						loopbody.css('left',-cell);


						currentloop.css('left',cell);


						nextloop.css('left',0);


						left = 0;


						$(contentdiv).stop().css({left: -3600});


					}


					nextloop.addclass(curclass);


					timedo = new date().gettime();


					loopbody.animate({ left: left },o.speed,'easeoutcirc',function(){


						


						$(this).css('left',0);


						currentloop.removeclass(curclass);


						nextloop.css('left',0);


						if(isloop) start();


						cleartimeout(ctimer);


						ctimer = settimeout(function() {


							$(contentdiv).animate({ left: 0 },o.speed,'easeoutcirc');


						}, o.speed);


					});


				},


				dissolvemove = function(type,idx){


					var currentdis = dischilds.filter('.' + discurclass),


					nextdis = dischilds.eq(idx);


					currentdis.animate({ opacity: 0},0,'linear',function(){


						$(this).removeclass(discurclass);


					});


					nextdis.animate({ opacity: 1},0,'linear',function(){


						$(this).addclass(discurclass);


					});


				},


				bottonmove = function(type, idx){


					var currentdis = btnchilds.filter('.' + btncurclass),


					nextdis = btnchilds.eq(idx);


					currentdis.animate({ opacity: 0},0,'linear',function(){


						$(this).removeclass(btncurclass);


					});


					nextdis.animate({ opacity: 1},0,'linear',function(){


						$(this).addclass(btncurclass);


					});


				},


				resize = function(){


					var lb = loopbody;


					cell = lb.parent().width();


					loops.width(cell);


					lb.width(cell * 2);


				},


				canmove = function(){


					var now = new date().gettime();


					if((now - timedo) < o.speed) return false;


					timedo = now;


					return true;


				},


				bindconevent = function(e){


					cleartimeout(timer);


					var t = $(e.target).closest(conchilds[0].tagname,this),


					nextidx,curidx,type;


					if(t.length && !t.is('.' + concurclass) && canmove()){


						nextidx = t.index();


						curidx = t.siblings('.' + concurclass).index();


						type = nextidx > curidx ? '+' : '-';


						isloop = false;


						jump(type,nextidx);


					}


				},	


				moves = [loopmove],	


				setmoves = function(){


					if(control.length){


						conchilds = control.children();


						control.bind('click',bindconevent);


						moves.push(controlmove);


					}


					if(dissolve.length){


						dischilds = dissolve.children();


						moves.push(dissolvemove);


					}


					if(botton.length){


						btnchilds = botton.children();


						moves.push(bottonmove);


					}


				}();


				resize();


				$(window).resize(resize);


				start();


				$(this).hover(stop,start);


				if(o.prev){


					$(o.prev).live('click',function(){


						cleartimeout(timer);


						if(canmove()){


							jump('-');


						}


						return false;


					});


				}


				if(o.next){


					$(o.next).live('click',function(){


						cleartimeout(timer);


						if(canmove()){


							jump('+');


						}


						return false;


					});


				}


		});


	};


	


	$.fn.focusbanner.options = {


		loopbody: '',					// 鐒︾偣鍥剧殑涓讳綋锛坰elector锛?

		curclass: 'current',			// 鐒︾偣鍥惧綋鍓嶉€変腑鐨勬牱寮?

		speed:500,						// 鐒︾偣鍥惧垏鎹㈢殑閫熷害锛堝崟浣嶏細ms锛?

		gap: 3000,						// 鐒︾偣鍥惧垏鎹㈢殑闂撮殧锛堝崟浣嶏細ms锛?

		next: '',						// 涓嬩竴寮犵劍鐐瑰浘鎸夐挳锛屽彲閫夛紙selector锛?

		prev: '',						// 涓婁竴寮犵劍鐐瑰浘鎸夐挳锛屽彲閫夛紙selector锛?

		dissolve: {						// 鍙岀劍鐐瑰浘鍒囨崲锛屽叾涓竴寮犵暐灏忕殑鍥句竴鑸細甯︿笂婧惰в鏁堟灉锛屽彲閫夈€傦紙娉細涓轰簡鍏煎浣庨厤缃満鍨嬶紝婧惰в鏁堟灉鐩墠鍙栨秷浜嗭紝鍙仛浜嗙畝鍗曠殑鍒囨崲銆傦級


			curclass: 'current',


			selector: ''


		},


		control: {						// 鐒︾偣鍥惧甫鏈変笅鏍囩殑鍒囨崲锛屽彲閫?

			curclass: 'current',


			selector: ''


		},


		botton: {						// 鐒︾偣鍥惧甫鏈夋寜閽垏鎹?

			curclass: 'focus-btns',


			selector: ''


		},


		contentdiv: 'content'


	};


})(jquery,window);


(function($){


	$(window).load(function(){


		


		$('.focus-page-btn').show();


		$('.f-content').show();


		


		$('#banner_img').find('li').eq(0).addclass('on');


		$('#banner_content').find('li').eq(0).addclass('on');


		$('#banner_btn').find('a').eq(0).addclass('on');


		


		$('.focus').focusbanner({


			loopbody: '.f-img-list',


			dissolve: {


				selector: '.d-img-list',


				curclass: 'on'


			},


			curclass: 'on',


			speed: 500,


			gap: 3000,


			next: '.focus-btn-next',


			prev: '.focus-btn-prev',


			contentdiv: '.f-content',


			botton: {


				selector: '.focus-btns',


				curclass: 'on'


			}


		});


	});


})(jquery);


/* 浠ｇ爜鏁寸悊锛氭噿浜轰箣瀹?www.lanrenzhijia.com */