Fix checkbox unchecked condition

When checkbox Limit appears, and the make all boxes unchecked, make caloriesLimit Initialized
,Before Fix, make all boxes unchecked but caloriesLimit has bugs.

@@ -24,6 +24,8 @@ function checkInitialize(){
   
   
   for(i=0;i<chk.length;i++){
   for(i=0;i<chk.length;i++){
     chk[i].checked=false;
     chk[i].checked=false;
+    caloriesLimit=9999;
+
   }
   }
 
 
 }
 }