$(function(){
    if(document.getElementById("riqiDiv")!=null)
    {
        var currDate = new Date();
        var Today=new Date();
        var tYT=Today.getFullYear();
        var tMT=Today.getMonth();
        var tDT=Today.getDate();
        var tDaT=Today.getDay();
        switch(tDaT){
        case 0:tDaT="星期日";break;
        case 1:tDaT="星期一";break;
        case 2:tDaT="星期二";break;
        case 3:tDaT="星期三";break;
        case 4:tDaT="星期四";break;
        case 5:tDaT="星期五";break;
        case 6:tDaT="星期六";break;
        }
        document.getElementById("riqiDiv").innerHTML = tYT+"年"+(tMT+1)+"月"+tDT+"日"+" "+tDaT;
     }
});

function showTab(i){
     if(i==1)
	{
		document.getElementById("WeekDiv").className="rmzx_zhou1";
		document.getElementById("MonthDiv").className="rmzx_yue2";
		document.getElementById("Week").style.display="";
		document.getElementById("Month").style.display="none";
	}
     if(i==2)
	{
		document.getElementById("WeekDiv").className="rmzx_zhou2";
		document.getElementById("MonthDiv").className="rmzx_yue1";
		document.getElementById("Week").style.display="none";
		document.getElementById("Month").style.display="";
	}
}

function ck()
{
	document.searchform.action="http://search.hvacr.cn/info.aspx";
	var Select1 = document.getElementById("Select1");
	if(Select1[Select1.selectedIndex].value=="产品")
	{
		document.searchform.action="http://search.hvacr.cn/sell.aspx";
	}
	var keywords = document.getElementById("SearchKey");
	var strkeywords = keywords.value;
	if(strkeywords.replace(/^\s+$/,"") == "")
	{
		alert("请输入查询内容！");
		keywords.focus();
		keywords.value = "";
		return false;
	}
	return true;
}

function check()
{
     var searchform = document.getElementById("searchform");
     searchform.action = "http://search.hvacr.cn/info.aspx";
     var keywords = document.getElementById("SearchKey"); 
     var radiobutton = document.getElementById("radiobutton");
     if(keywords.value=="")
     {
      alert("请输入查询内容！");
      keywords.focus();
      return false;
     }
     return true;
}

function ck_null()
{
	var txtContent = document.getElementById("txtContent");
	var Content = txtContent.value;
	if(Content.replace(/^\s+$/,'') == "")
	{
		alert("发言的内容不能为空！");
		txtContent.focus();
		return false;
	}
	return true;
}

   //2, 首页热门资讯 鼠标切换显示 begin
    function showMyTab(i) {
        if (i == 1) {
            document.getElementById("WeekDiv").className = "infor_04";
            document.getElementById("MonthDiv").className = "infor_03";
            document.getElementById("Week").style.display = "";
            document.getElementById("Month").style.display = "none";
        }
        if (i == 2) {
            document.getElementById("WeekDiv").className = "infor_01";
            document.getElementById("MonthDiv").className = "infor_02";
            document.getElementById("Week").style.display = "none";
            document.getElementById("Month").style.display = "";
        }
    }
    //end

    //3,制冷快报地区版更多处
    $(document).ready(function () {
        $("#sousuo_common_nav_gd").mouseover(function () {
            $("#popupAreahvacr").show();
        }, function (event) {
            event.stopPropagation();
        });
        $("#popupAreahvacr").mouseover(function () {
            $("#popupAreahvacr").show();
        }, function (event) {
            event.stopPropagation();
        });
        $("#sousuo_common_nav_gd").mouseout(function () {
            $("#popupAreahvacr").hide();
        }, function (event) {
            event.stopPropagation();
        });
        $("#popupAreahvacr").mouseout(function () {
            $("#popupAreahvacr").hide();
        }, function (event) {
            event.stopPropagation();
        });
    });
    //end