function checkly() {
		var newsId = document.getElementById("swID").value;
		var fname = document.getElementById("fname").value;
		var neirong = document.getElementById("fcontent").value;
		var username = getCookie1("username");
		if (username != null && username != "") {
			if(fname == ""){
				alert("请添写留言人");
				return false;
			}
			if (neirong == "") {
				alert("请添写留言内容");
				return false;
			}
			if (neirong.length > 100) {
				alert("内容长度不能超过50字");
				return false;
			}
			dwrBusinessMessage.addBusinessMessage(newsId, fname, neirong,
					function(zt) {
						document.getElementById("fcontent").value = "";
						alert(zt);
						window.location.reload();
					});
			return true;
		} else {
			alert("请登陆");
			return false;
		}
	}

	function checklyxx(a) {
		var newsId = document.getElementById("swID").value;
		var pinglun_ren = document.getElementById("fname").value;
		var neirong = document.getElementById("fcontent").value;
		var username = getCookie1("username");
		dwrBusinessMessage.Views(newsId);
		if (username != null && username != "") {
			dwrBusinessMessage.queryByNameAndZsxm(username, function(name){
				document.getElementById("fname").value = name;
			});
		}
		dwrBusinessMessage.queryPageLimit(newsId, a, callBack);
	}
	function callBack(date) {
		var a = "";
		var table = "";
		var t1 = "";
		var t2 = "";
		var t3 = "";
		var src = "";
		for ( var x in date) {
			if (x == "pageinfo") {
				src += date[x];
			}
			for ( var y in date[x]) {
				for ( var b in date[x][y]) {
					if (b == "liuyan_ren") {
						t1 = "";
						t1 = "<li>留言人："
								+ date[x][y][b] + "</li>";
					} else if (b == "neirong") {
						t3 = "";
						t3 = "<li>留言内容："
								+ date[x][y][b] + "</li>";
					}
					table = t1 + t3;
				}
				a = a + table;
			}
		}
		document.getElementById("liuyanneirong").innerHTML = a;
		document.getElementById("page").innerHTML = src;
	}
	function getCookie1(username) {
		var resultusername = null;
		var resultpassword = null;
		var myCookie = document.cookie + ";";
		var searchuserName = username + "=";
		var startOfusernameCookie = myCookie.indexOf(searchuserName);
		var endOfusernameCookie;
		if (startOfusernameCookie != -1) {
			startOfusernameCookie += searchuserName.length;
			endOfusernameCookie = myCookie.indexOf(";", startOfusernameCookie);
			resultusername = unescape(myCookie.substring(startOfusernameCookie,
					endOfusernameCookie));
			if (resultusername != null) {
				return resultusername;
			} else {
				return "";
			}
		} else {
			return "";
		}
	}
	
	function checkbusiness(a) {
		var newsId = document.getElementById("swID").value;
		dwrBusinessMessage.queryLimit(newsId, a, callBack1);
	}
	function callBack1(date) {
		var a = "";
		var table = "";
		var t1 = "";
		var t2 = "";
		var t3 = "";
		var src = "";
		for ( var x in date) {
			if (x == "pageinfo") {
				src += date[x];
			}
			for ( var y in date[x]) {
				for ( var b in date[x][y]) {
					if (b == "liuyan_ren") {
						t1 = "";
						t1 = "<tr  class='liuyan_tr_up'><td>留&nbsp;言&nbsp;人："
								+ date[x][y][b] + "</td>";
					}else if (b == "liuyanshijian") {
						t2 = "";
						t2 = "<td align='right'>留言时间："
								+ date[x][y][b] + "</td></tr>";
					}else if (b == "neirong") {
						t3 = "";
						t3 = "<tr class='liuyan_tr_down'><td colspan='2' class='liuyan_td'>留言内容："
								+ date[x][y][b] + "</td></tr>";
					}
					table = t1 +t2+ t3;
				}
				a = a + table;
			}
		}
		document.getElementById("liuyanneirong").innerHTML = "<table class='liuyan_table' CellSpacing='15' CellPadding='15'>"+a+"</table>";
		document.getElementById("page").innerHTML = src;
	}