remove exprs and gr_i from default global list

1 files changed, 5 insertions, 5 deletions

diff --git a/js/Linear/PID.js b/js/Linear/PID.js
index 3bb0299f..dbea864e 100644
--- a/js/Linear/PID.js
+++ b/js/Linear/PID.js
@@ -35,8 +35,8 @@ function PID() {
         this.model.firing = new ScilabBoolean([false]);
         this.model.dep_ut = new ScilabBoolean([false,false]);
         this.model.rpar = new ScilabDouble([scs_m]);
-        this.gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"PID\",sz(1),sz(2));"]);
-        this.x = new standard_define(new ScilabDouble([2,2]),this.model,new ScilabDouble([]),this.gr_i);
+        var gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"PID\",sz(1),sz(2));"]);
+        this.x = new standard_define(new ScilabDouble([2,2]),this.model,new ScilabDouble([]),gr_i);
         return new BasicBlock(this.x);
     }
     PID.prototype.details = function PID() {
@@ -78,11 +78,11 @@ function PID() {
             }
         }
         var newpar = list();
-        this.exprs[1-1] = xx1.graphics.exprs[1-1];
+        exprs[1-1] = xx1.graphics.exprs[1-1];
         var p_old = xx1.model.rpar;
-        this.exprs[2-1] = xx2.graphics.exprs[1-1];
+        exprs[2-1] = xx2.graphics.exprs[1-1];
         var i_old = xx2.model.rpar;
-        this.exprs[3-1] = xx3.graphics.exprs[1-1];
+        exprs[3-1] = xx3.graphics.exprs[1-1];
         var d_old = xx3.model.rpar;
         var y = 0;
         while (true) {