diff --git a/WebContent/Tenwa/Lease/Flow/Project/BusinessApproval/ProjectApprovalCreationInfo.jsp b/WebContent/Tenwa/Lease/Flow/Project/BusinessApproval/ProjectApprovalCreationInfo.jsp
index 36ed7a49a..4abd47d64 100644
--- a/WebContent/Tenwa/Lease/Flow/Project/BusinessApproval/ProjectApprovalCreationInfo.jsp
+++ b/WebContent/Tenwa/Lease/Flow/Project/BusinessApproval/ProjectApprovalCreationInfo.jsp
@@ -242,11 +242,24 @@
 		<%/*~[Describe=选择产品;]~*/%>
 		 function selectBusinessType()
 		  { 
+			 var carAttr = false;
+			 var lease = false;
 			 var carAttributes = getItemValue(0,getRow(),"carAttributes");
+			 if(!carAttributes){
+				 
+				 carAttr = false;
+			 }else{
+				 carAttr = true;
+			 }
 			 var leasehold = getItemValue(0,getRow(),"leasehold");
-			 
+			 if(!leasehold){
+				 
+				 lease = false;
+			 }else{
+				 lease = true;
+			 }
 			 var modelid="";
-			 if(MyOjbect.modelid){
+			 if(MyOjbect.modelid&&carAttr==true&&lease==true){
 				 modelid=MyOjbect.modelid;
 				 AsDialog.OpenSelector("selectProductVersionInfo","","dialogWidth=" + parseInt(window.screen.width * 0.4) + "px dialogHeight=" + parseInt(window.screen.height * 0.5) + "px",
 							function(sReturn){
@@ -262,7 +275,15 @@
 								setItemValue(0,0,"versionid",sReturn[1]);
 								},"请选择产品",'');
 			 }else{
-				 alert("请先选择车型");
+				if(modelid){
+					alert("请先选择车型");
+				}
+				if(carAttr==false){
+					alert("请先选择车辆属性");
+				}
+				if(lease==false){
+					alert("请先选择租赁方式");
+				}
 			 }
 			 
 // 			 if(carAttributes=='1'){