广告定时轮播

    
   var randoms = {  
 ads_codes: [$ads_codes],  
 ads_time1: [$ads_time1],   
 ads_time2: [$ads_time2],   
 ads_number: [$scroll_number],  
 ads_numbeb: [$scroll_numbeb],      
   
      
    check_time: function() {    
        var current_time = new Date();    
        var hour = current_time.getHours();    
        var rand = -1; 
          
        for(var i=0; i<$scroll_number; i++) {  
            if (hour >= randoms.ads_time1[i] && hour <= randoms.ads_time2[i] ) {  // 在这个时间段轮播第i个广告  
                rand = i;  
                break;  
            }   
        }  
          
        // 如果找到了合适的广告，就显示它；否则显示最后一个广告  
        if (rand === -1) {  
            var last_ad = $scroll_numbeb;  
            document.write(randoms.ads_codes[last_ad]);    
        } else {   
            document.write(randoms.ads_codes[rand]);    
        }    
    },    
      
  
}   
  
randoms.init = function() {    
    randoms.check_time();    
}   
    
// 初始化randoms对象，生成随机广告和数量    
randoms.init();

	ads_timer: $ads_timer,
	get_cookie: function(n) {
		var a = document.cookie.match(new RegExp("(^| )" + n + "=([^;]*)(;|$)"));
		if (a != null) return decodeURI(a[2]);
		return null;
	},

		var time = new Date();
		time.setTime(time.getTime() + randoms.ads_timer * 1000);
		document.cookie = 'XCY_cookie_XCY=1;expires=' + time.toGMTString() + ';path=/;';

		if (randoms.get_cookie('XCY_cookie_XCY')) return;

请将各联盟广告代码粘贴到以下文本框	开始时间	结束时间