function checkspace(checkstr) {
	var str = '';
	for(i = 0; i < checkstr.length; i++) {
	str = str + ' ';
	}
	return (str == checkstr);
}


function searchArticle() {
	var typeid	= document.getElementById('typeid');
	var keyword = document.getElementById('keyword');
	window.location.href='/plus/search.php?typeid=' + typeid.value + '&q=' + keyword.value + '&starttime=-1&channeltype=0&orderby=sortrank&pagesize=10&kwtype=1&searchtype=titlekeyword&%E6%90%9C%E7%B4%A2=%E6%90%9C%E7%B4%A2'
}

function gettoday()
{
	var myDate = new Date();
	var week=null;
	d=myDate.getDay()
	switch (d)
	{
		case 1:
		week="星期一";
		break;
		case 2:
		week="星期二";
		break;
		case 3:
		week="星期三";
		break;
		case 4:   week="星期四";
		break;
		case 5:
		week="星期五";
		break;
		case 6:
		week="星期六";
		break;
		case 0:
		week="星期日";
		break;
	}
	myDate.getYear();       //获取当前年份(2位)
	myDate.getFullYear();   //获取完整的年份(4位,1970-????)
	myDate.getMonth();       //获取当前月份(0-11,0代表1月)
	myDate.getDate();       //获取当前日(1-31)
	myDate.getDay();         //获取当前星期X(0-6,0代表星期天)
	myDate.getTime();       //获取当前时间(从1970.1.1开始的毫秒数)
	myDate.getHours();       //获取当前小时数(0-23)
	myDate.getMinutes();     //获取当前分钟数(0-59)
	myDate.getSeconds();     //获取当前秒数(0-59)
	myDate.getMilliseconds();   //获取当前毫秒数(0-999)
	myDate.toLocaleDateString();     //获取当前日期
	var mytime=myDate.toLocaleTimeString();     //获取当前时间
	document.getElementById("dateTd").innerHTML=""+myDate.toLocaleDateString()+"&nbsp;&nbsp;&nbsp;"+ week;
	myDate.toLocaleString( );       //获取日期与时间
	///setTimeout(gettoday,1000);
}

//gettoday();

function keyDown() {
	 var evt=evt?evt:(window.event?window.event:null);//兼容IE和FF
	 //取消回车键
	if (evt.keyCode == 13)
	{
		return false;
	}
}
document.onkeydown=keyDown;