$(document).ready(function(){
	
	
});

/*
	设置页面tip
	oid:原始id属性
	oclass:原始class属性
	nclass:新加class属性
	显示文字
*/
function setErrorTips(oid,nclass,txt)
{
	$("#"+oid).addClass(nclass);
	$("#"+oid).html(txt);
}

/*
	清除页面tip
	oclass:原始class属性
	nclass:新加class属性
	显示文字
*/
function clearErrorTips(oclass,nclass)
{
	$("."+oclass).each(function(){
		$("."+oclass).removeClass(nclass);
		$("."+oclass).html("");
	});
}

var code ;    
function createCode(){       
    code = "";      
    var codeLength = 4;
    var selectChar = new Array(1,2,3,4,5,6,7,8,9,'a','b','c','d','e','f','g','h','j','k','l','m','n','p','q','r','s','t','u','v','w','x','y','z','A','B','C','D','E','F','G','H','J','K','L','M','N','P','Q','R','S','T','U','V','W','X','Y','Z');      
    for(var i=0;i<codeLength;i++) {
       var charIndex = Math.floor(Math.random()*60);      
      code +=selectChar[charIndex];
    }      
    if(code.length != codeLength){      
      createCode();      
    }

	if ($("#myCanvas").length>0)
	{
		var c = document.getElementById("myCanvas");
		c.value=code;
	}
}
          
function validate () {
    var inputCode = document.getElementById("J_codetext").value;
    if(inputCode.length <= 0) {
		//alert(message[3]);
		return false;
	}       
	else if(inputCode.toLowerCase() != code.toLowerCase() ) {
		//alert(message[3]);
		createCode();
		document.getElementById("J_codetext").value = "";
		return false;
	}
	return true;
}
window.onload=createCode;

var oldTime=null;

/*
	确认提示
*/
function tip(txt,func)
{
	layer.confirm(txt, {
           btn: ['确定']
       }, function(index){
			layer.close(index);
			if (func!=""&&func!=null)
			{
				func();
			}
       });
}

/*
	向后台发送数据
*/
function sendClientMsg(url,msg,func)
{	
	var str='';
	if (msg!=""&&msg!=null)
	{
		for(var i in msg)
		{
			str+='<input type="text" name="'+i+'" value="'+msg[i]+'" style="display:none">';
		}
	}
	if (func!=""&&func!=null)
	{
		str+='<input type="text" name="clientCallBackFunc" value="'+func+'" style="display:none">';
	}
	
	if ($("#form_sendMsg").length==0)
	{
		//$("body").wrapInner('<form id="form_sendMsg" action="" method="post" target="ifm" enctype="multipart/form-data"></form>');
		//$("body").append('<form id="form_sendMsg" action="" method="post" target="ifm" enctype="multipart/form-data"></form>');
		$("#msg").wrap('<form id="form_sendMsg" action="" method="post" target="ifm" enctype="multipart/form-data"></form>');
		$("#form_sendMsg").append('<div id="clientMsg">'+str+'</div>');
	}else
	{
		$("#clientMsg").remove();
		//$("body").append('<iframe id="ifm" style="display:none" name="ifm"></iframe>');
		$("#form_sendMsg").append('<div id="clientMsg">'+str+'</div>');
	}

	if ($("#ifm").length==0)
	{
		$("body").append('<iframe id="ifm" style="display:none" name="ifm"></iframe>');
	}

	$("#form_sendMsg").attr("action",url);
	$("#form_sendMsg").submit();
	//$("#clientMsg").html("");
	//$("#ifm").remove();
}

//通信
function ajaxData(_msgtype,_url,_data,_datatype,_func)
{
	$.ajax({
		type:_msgtype,
		url:_url,
		data:_data,
		//dataType:'json',
		dataType:_datatype,
		async:false,
		success:function(msg){
			if (_func!=null)
			{
				_func(msg);
			}
		},
		error:function(){
			alert("错误");
			return false;
		}
	});
}

/*
	刷新当前页面
*/
function refresh(msg)
{
    window.location.reload();//刷新当前页面.
}

function setLayerAlert(msg)
{
	layer.alert(msg, {icon: 6});
}

/*
	定时器
*/
function setTime(msg)
{
	oldTime=new Date();
	var ins=setTimeout(function(){
		var newTime=new Date();
		var time=newTime.getTime()/1000-oldTime.getTime()/1000;
		if (time>=1)
		{
			msg();
			oldTime=new Date();
		}
		setTimeout(arguments.callee,1000);
	},1000);
	return ins;
};

//生成从minNum到maxNum的随机数
function randomNum(minNum,maxNum){ 
    switch(arguments.length){ 
        case 1: 
            return parseInt(Math.random()*minNum+1,10); 
        break; 
        case 2: 
            return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10); 
        break; 
            default: 
                return 0; 
            break; 
    } 
}

/*
	设置全选
*/
function setAllCheck()
{
	$('.checkall').unbind('click');
	$(".checkall").click(function(){ 
	  $("input[name='id[]']").each(function(){
		  if (this.checked) {
			  this.checked = false;
		  }
		  else {
			  this.checked = true;
		  }
	  });
	})
}

/*
	获取选择的广告位
*/
function getCheckBox(name)
{
	var _hash={};
	$("input[name='"+name+"']").each(function(){
		  if (this.checked==true) {
			var _id=this.value;

			var num=$("[name=day_"+_id+"]").val();
			var bol=checkNum(num);

			if (bol==true)
			{
				num=parseInt(num);
			}
			else if (bol==false)
			{
				num=1;
			}

			_hash["vacancy_"+_id]=num;
		  }
	});
	return _hash;
}

/*
	加载页面
*/
function loadPage(page,fun)
{
	$("#con").html("");
	$("#con").load(String(page), function() {
		if (fun!=null)
		{
			fun();
		}
    });
}

//上一页
function previousPage(_url,_data,_func)
{
	$('.previousPage').unbind('click');
	$(".previousPage").click(function (e) {
		var _num=parseInt($(".currentpage").html());
		if (_num>1)
		{
			_num=_num-1;
			_data['pagecurrent']=_num;
			//ajaxData(_msgtype,_url,_data,_datatype,_func);
			sendClientMsg(_url,_data,_func);
			return false;
		}
	});
}

//下一页
function nextPage(_url,_data,_func)
{
	$('.nextPage').unbind('click');
	$(".nextPage").click(function (e) {
		var _num=parseInt($(".currentpage").html());
		var _totalpage=$(".totalpage").html();
		if (_num<parseInt(_totalpage))
		{
			_num=_num+1;
			_data['pagecurrent']=_num;
			//ajaxData(_msgtype,_url,_data,_datatype,_func);
			sendClientMsg(_url,_data,_func);
			return false;
		}
	});
}

//自选页
function numPage(_url,_data,_func)
{
	$('.page_num').unbind('click');
	$(".page_num").click(function (e) {
		
		var _num=parseInt($.trim($("[name=my_page]").val()));
		if (_num!=""&&_num!=null)
		{
			var _totalpage=parseInt($(".totalpage").html());
			if (_num>=1&&_num<=_totalpage)
			{
				_data['pagecurrent']=_num;
				//ajaxData(_msgtype,_url,_data,_datatype,_func);
				sendClientMsg(_url,_data,_func);
				return false;
			}
		}
	});
}

function checkInput(inputname)
{
	var ins=$('[name="'+inputname+'"]');
	var bool=false;
	for(var i in ins)
	{
		if ($.trim(ins[i].value)!='')
		{
			bool=true;
		}
		
	}
	return bool;
}

function checkCbLen(cbname)
{
	return $("input[name='"+cbname+"']:checked").length;
}

function arrToStr(arr)
{
	var str='';
	for(var i in arr)
	{
		str+=arr[i]+'&nbsp;';
	}
	return str;
}

/*
	二维数组转字符串
*/
function arrToString(arr,ico1,ico2)
{
	for(j = 0,len=arr.length; j < len; j++) 
	{
		var _str=arr[j].join(ico1);
		arr[j]=_str;
	}
	return arr.join(ico2);
}

/*
	判断手机号
*/
function checkPhone(num)
{
    if(!(/^1[34578]\d{9}$/.test(num)))
	{ 
        return false; 
    }
	return true; 
}

/*
	判断字符串是否为纯数字或纯字母
*/
function checkRate(num)  
{
	var bol=true;
	//var tmp=false;
	var reg=/^[a-zA-Z]+$/;
	if(!isNaN(num))
	{
		return true;
		//tmp=true;
		/*if (reg.test(num)==false)
		{
			bol=false;
		}*/
	}else
	{
		//bol=false;
		if (reg.test(num)==true)
		{
			return true;
		}
	}
	
	return false;
	
	//return reg.test(num);
}

/*
	判断大于0的整数
*/
function checkNum(num)
{
	//var reg=/^(([a-z]+[0-9]+)|([0-9]+[a-z]+))[a-z0-9]*$/i;
	var reg = /^\+?[1-9]\d*$/;
	return reg.test(num);
}

//关联数组长度  
function getObjLength(obj)
{    
        var count=0;       
        for(var name in obj){        
			count++;  
        }    
        return count;    
} 

/*
	设置主导航样式
*/
function setNav(allnav,nnav,nclass,oclass)
{
	$(allnav).removeClass(oclass);
    nnav.addClass(nclass);
}
 
/*
	去掉所有空格
*/
function trimAll(str,is_global)
{
            var result;
            result = str.replace(/(^\s+)|(\s+$)/g,"");
            if(is_global.toLowerCase()=="g")
            {
                result = result.replace(/\s/g,"");
             }
            return result;
}

function createSelect(selectname,arr)
{
	$(selectname).empty();
	var title='<option value="">请选择</option>';
	var _str='';
	for(var i in arr)
	{
		_str+='<option value="'+arr[i].id+'">'+arr[i].name+'</option>';
	}
	$(selectname).append(title+_str);
}

function createTitleSelect(selectname,arr,title)
{
	$(selectname).empty();
	var title='<option value="">'+title+'</option>';
	var _str='';
	for(var i in arr)
	{
		_str+='<option value="'+arr[i].id+'">'+arr[i].name+'</option>';
	}
	$(selectname).append(title+_str);
}

function createAdSelect(selectname,arr)
{
	$(selectname).empty();
	var title='<option value="">请选择</option>';
	var _str='';
	for(var i in arr)
	{
		_str+='<option value="'+arr[i].id+'">'+arr[i].number+'</option>';
	}
	$(selectname).append(title+_str);
}

function setSelect(idname,text){
	$(idname+" option").each(function (){
		if($(this).text()==text){
			$(this).attr('selected',true);
		}
	});
}