EasyShop/Content/images2/mkl/hp1.js

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var defaultOpts = { interval: 5000, fadeInTime: 300, fadeOutTime: 200 };
//Iterate over the current set of matched elements
	var _titles = $("ul.slide-txt li");
	var _titles_bg = $("ul.op li");
	var _bodies = $("ul.slide-pic li");
	var _count = _titles.length;
	var _current = 0;
	var _intervalID = null;
	var stop = function() { window.clearInterval(_intervalID); };
	var slide = function(opts) {
		if (opts) {
			_current = opts.current || 0;
		} else {
			_current = (_current >= (_count - 1)) ? 0 : (++_current);
		};
		_bodies.filter(":visible").fadeOut(defaultOpts.fadeOutTime, function() {
			_bodies.eq(_current).fadeIn(defaultOpts.fadeInTime);
			_bodies.removeClass("cur").eq(_current).addClass("cur");
		});
		_titles.removeClass("cur").eq(_current).addClass("cur");
		_titles_bg.removeClass("cur").eq(_current).addClass("cur");
	}; //endof slide
	var go = function() {
		stop();
		_intervalID = window.setInterval(function() { slide(); }, defaultOpts.interval);
	}; //endof go
	var itemMouseOver = function(target, items) {
		stop();
		var i = $.inArray(target, items);
		slide({ current: i });
	}; //endof itemMouseOver
	_titles.hover(function() { if($(this).attr('class')!='cur'){itemMouseOver(this, _titles); }else{stop();}}, go);
	//_titles_bg.hover(function() { itemMouseOver(this, _titles_bg); }, go);
	_bodies.hover(stop, go);
	//trigger the slidebox
	go();
	
//随机展示评论
var comment={
	lower:1,
	upper:20,
	total:6,
	randomNum:function(lower, upper){
		switch (arguments.length) {
			case 1:
				return parseInt(Math.random() * lower + 1);
			case 2:
				return parseInt(Math.random() * (upper - lower + 1) + lower);
			default:
				return 0;
				}
			},
	randomNumArray:function(lower, upper, total){
		var i=0,arr=[];
		while(i<total){
			var num=comment.randomNum(lower,upper);
			if($.inArray(num,arr)===-1){
				arr.push(num);
				i++;
				}