$(document).ready(function(){
	//判断是否在两个时间之间，返回true或者false
function gethm(str,end,now){
	//if(!str){return false;}
	if(!str && !end){return true;}
	var z = false;
	var e = false;
	if(str){
		var t = str.split("|");
		var zz = new Date;
		if(t[0]){zz.setFullYear(t[0]);}else{return false}
		if(t[1]){zz.setMonth(t[1]-1)}else{return false}
		if(t[2]){zz.setDate(t[2]);}else{return false}
		if(t[3]){zz.setHours(t[3]);}else{zz.setHours('0');}
		if(t[4]){zz.setMinutes(t[4]);}else{zz.setMinutes('0');}
		var z = zz.getTime();
	}
	if(end){
		var t = end.split("|");
		var ee = new Date;
		if(t[0]){ee.setFullYear(t[0]);}else{return false}
		if(t[1]){ee.setMonth(t[1]-1)}else{return false}
		if(t[2]){ee.setDate(t[2]);}else{return false}
		if(t[3]){ee.setHours(t[3]);}else{ee.setHours('0');}
		if(t[4]){ee.setMinutes(t[4]);}else{ee.setMinutes('0');}
		var e = ee.getTime();
	}

	if(z && e){if(now <= e && now >= z ){ return true;} }
	if(z && !e){if(now >= z){return true;}}
	if(e && !z){if(now <= e){return true;}}
	return false;
}

//时间运算
function suant(jj){
	var sh0 = new Date();
	sh0.setHours('0');
	sh0.setMinutes('0');
	if(!jj){return sh0}
	var onedata = 1000*60*60*24*jj;
	var sh1 = new Date();
	sh1.setTime(sh0.getTime() +  onedata);
	return sh1;
}

//判断是否在数组中
function siday(ar,dy){
	if(!ar){return true;}
	for(i in ar){
		if(parseInt(ar[i]) == dy){return true;}
	}
	return false;
}

function maxstr(str,nb,j){
	if(typeof(str) != 'string'){return false;}
	if(str.length <= nb) {return str;}
	return (str.substr(0,nb-1))+j;
}

//获取当天数据
function get_tdate(dy,t){

	var ppp = [];
	$.each(rili_date,function(i,n){
		var z = n.time ? gethm(n.time[0],n.time[1],t) : true;

		var day = n.day ? n.day.split('|') : false;
		if(z && siday(day,dy)){
			ppp.push(n);
		}			   
	});
	return ppp;
}




var thispg = 1;
var pgsize = 8;
var allpg = 0;
var allsize = 0;
function  udd(){
	if(thispg <= 1){
		$('#rl_pgl').attr('src','http://img.jooov.cn/gw/xm/images/btn_l.jpg').removeClass('pn');
		if(allsize <= pgsize){
		$('#rl_pgr').attr('src','http://img.jooov.cn/gw/xm/images/bnt_r.jpg').removeClass('pn');	
		}else{
		$('#rl_pgr').attr('src','http://img.jooov.cn/gw/xm/images/bnt_r.jpg').addClass('pn');}
		return false;
	}
	
	if(thispg >= allpg){
		$('#rl_pgr').attr('src','http://img.jooov.cn/gw/xm/images/bnt_r.jpg').removeClass('pn');
		$('#rl_pgl').attr('src','http://img.jooov.cn/gw/xm/images/btn_l.jpg').addClass('pn');
		return false;
	}
	
	$('#rl_pgl').attr('src','http://img.jooov.cn/gw/xm/images/btn_l.jpg').addClass('pn');
	$('#rl_pgr').attr('src','http://img.jooov.cn/gw/xm/images/bnt_r.jpg').addClass('pn');
}

//写入数据			   
function creat_(obj){
	var lh = obj.length;
	var ym = thispg*pgsize;
	if(lh > pgsize ){ obj = obj.slice(ym-pgsize,lh > ym ? ym : lh);}
	
	var url = 'http://img.jooov.cn/gw/xm/conifr/';
	var str = '<div class="in_aa_ztd">';
	$.each(obj,function(i,n){
		str += '<span><a href="'+n.href+'" target="'+n.target+'" title="'+n.inf+'"><img src="'+url+n.bimg+'" alt="" />'+maxstr(n.title,6,'...')+'</a></span>';		  
	})
	str += '</ul>';	
	$('#rile_main').html(str)
}

//启动函数
function star(obj){
	allsize = obj.length;
	allpg = Math.ceil(obj.length/pgsize);
	thispg = 1;
	udd();
	creat_(obj);
	$('#rl_pgl').unbind( "click" );
	$('#rl_pgr').unbind( "click" );
	
	$('#rl_pgl').bind('click',function(){
		if(thispg <= 1){ return false;}
		thispg = thispg - 1;
		udd();
		creat_(obj);
		return false;
	});

	$('#rl_pgr').bind('click',function(){
		if(thispg >= allpg){ return false;}
		thispg = thispg + 1;
		udd();
		creat_(obj);
		return false;
	});
	
}


var thisday = (new Date()).getDay();
$.each($('#rili_tit img'),function(){
	var el = $(this);
	var xm = el.attr('xm').split('|');
	var pin = el.attr('pin');
	var rl = parseInt(el.attr('rl'));
	if(rl == thisday){
		el.attr('pin','yes');
		el.attr('src','http://img.jooov.cn/gw/xm/images/'+xm[1]);	
		star(get_tdate(rl,(new Date()).getTime()));
	}							  
})
	
	

	
$('#rili_tit img').bind('mouseover',function(){
	var el = $(this);
	var xm = el.attr('xm').split('|');
	var rl = parseInt(el.attr('rl'));
	var pin = el.attr('pin');
	if(pin == 'yes'){ return false;}
	$.each($('#rili_tit img').not(el),function(){								   
		$(this).attr('src','http://img.jooov.cn/gw/xm/images/'+($(this).attr('xm').split('|'))[0]);
		$(this).attr('pin','no');
	});	
	
	var dt = (new Date()).getDay();
	//if(rl == 0){rl = 7;}
	
	el.attr('src','http://img.jooov.cn/gw/xm/images/'+xm[1]);
	el.attr('pin','yes');
	
	star(get_tdate(rl,suant(rl-dt).getTime()));
})

});