diff --git a/WebRoot/WEB-INF/jsp/sunvote/teacher/teacher_main.jsp b/WebRoot/WEB-INF/jsp/sunvote/teacher/teacher_main.jsp
index 7aea2a2..d58d8c0 100644
--- a/WebRoot/WEB-INF/jsp/sunvote/teacher/teacher_main.jsp
+++ b/WebRoot/WEB-INF/jsp/sunvote/teacher/teacher_main.jsp
@@ -201,9 +201,11 @@
 		$("#time_submit").click(function(){
 			var name = $("#enter_title").val();
 			var time = $("#enter_time").val();
+			if(name != null&& name != '' && time != null && time != ''){
+				self.location.href = "<%=basePath%>" + "paper/npaper.do?" + "name=" + name + "&time=" + time ;
+				$(".title_time").modal("hide");
+			}
 			//window.open("<%=basePath%>" + "paper/npaper.do?" + "name=" + name + "&time=" + time);
-			self.location.href = "<%=basePath%>" + "paper/npaper.do?" + "name=" + name + "&time=" + time ;
-			$(".title_time").modal("hide");
 		});
 		$("#test").click(function(){
 			$(".content_r").html('<iframe name="mainFrame" id="mainFrame" frameborder="0" src="paper/list2.do?" style="width:100%;height:'+$(".content_l").height()+'px;"></iframe>');
diff --git a/WebRoot/static/js/control-604.js b/WebRoot/static/js/control-604.js
index de33f70..c87b242 100644
--- a/WebRoot/static/js/control-604.js
+++ b/WebRoot/static/js/control-604.js
@@ -118,7 +118,7 @@
 		var num_ans=$("#num_ans").val();
 		var fraction=$("#fraction").val();
 		if(answer==''){
-			alert("请输入题目答案，以分号隔开");
+			alert("请输入题目答案");
 			return;
 		}else if(fraction==''){
 			alert("请输入题目分数");
@@ -138,12 +138,15 @@
 		//var answer_2=$("#answer_2").val();
 		var num_ans_2=$("#num_ans_2").val();
 		var fraction2=parseInt($("#fraction2").val());
-		if(index_s_2==''){
+		if(isNaN(index_s_2)){
 			alert("请输入题目开始序号");
 			return;
-		}else if(index_e_2==''){
+		}else if(isNaN(index_e_2)){
 			alert("请输入题目结束序号");
 			return;
+		}else if(isNaN(fraction2)){
+			alert("请输入题目分数");
+			return;
 		}
 		//console.log(typeof(type_2));
 		addQuestion(type_2,num_ans_2,index_s_2,index_e_2,fraction2);