diff --git a/WebContent/Tenwa/Comm/DocList/LbCarLicensePlateInfoTemp.jsp b/WebContent/Tenwa/Comm/DocList/LbCarLicensePlateInfoTemp.jsp
index d250513c4..2be2b8d61 100644
--- a/WebContent/Tenwa/Comm/DocList/LbCarLicensePlateInfoTemp.jsp
+++ b/WebContent/Tenwa/Comm/DocList/LbCarLicensePlateInfoTemp.jsp
@@ -22,6 +22,8 @@
 	String sTempletNo = "LbCarLicensePlateInfoTemp";//--Ä£°åºÅ--
 	ASObjectModel doTemp = new ASObjectModel(sTempletNo);
 	doTemp.setDefaultValue("plate_number", license_plate_number);
+	doTemp.setHtmlEvent("is_pledge", "onchange", "ispledge");
+	doTemp.setHtmlEvent("is_delay", "onchange", "isdelay");
 	//doTemp.setColTips("", "²âÊÔ");
 	ASObjectWindow dwTemp = new ASObjectWindow(CurPage, doTemp,request);
 	dwTemp.Style = "2";//freeform
@@ -44,6 +46,30 @@
 	sButtonPosition = "south";
 %><%@ include file="/Frame/resources/include/ui/include_info.jspf"%>
 <script type="text/javascript">
+	function ispledge(){
+		var is_pledge = getItemValue(0,0,"is_pledge");
+		
+		if(is_pledge=="Y"){
+			setItemRequired(0,"pledge_date",true);
+			setItemReadOnly(0,0,"pledge_date",false);
+		}else{
+			setItemReadOnly(0,0,"pledge_date",true);
+			setItemRequired(0,"pledge_date",false);
+		}
+	}
+	function isdelay(){
+		
+		var is_delay = getItemValue(0,0,"is_delay");
+		if(is_delay=="Y"){
+			setItemRequired(0,"delay_date",true);
+			setItemReadOnly(0,0,"delay_date",false);	
+		}else{
+			setItemReadOnly(0,0,"delay_date",true);	
+			setItemRequired(0,"delay_date",false);
+		}
+	}
+
+	
 	window.onload=function(){
 		 setItemValue(0,getRow(),"INPUTUSERID","<%=inputusername%>");
 		 setItemValue(0,getRow(),"UPDATEUSERID","<%=inputusername%>");