add more global variables

1 files changed, 7 insertions, 6 deletions

diff --git a/js/Threshold/ZCROSS_f.js b/js/Threshold/ZCROSS_f.js
index e96ef207..288e89e9 100644
--- a/js/Threshold/ZCROSS_f.js
+++ b/js/Threshold/ZCROSS_f.js
@@ -12,9 +12,9 @@ function ZCROSS_f() {
         this.model.blocktype = new ScilabString(["z"]);
         this.model.firing = new ScilabDouble([-1]);
         this.model.dep_ut = new ScilabDouble([true,false]);
-        var exprs = strcat(sci2exp(this.in1));
-        var gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"ZCROSS_f\",sz(1),sz(2));"]);
-        this.x = standard_define([2,2],this.model,exprs,gr_i);
+        this.exprs = strcat(sci2exp(this.in1));
+        this.gr_i = new ScilabString(["xstringb(orig(1),orig(2),\"ZCROSS_f\",sz(1),sz(2));"]);
+        this.x = standard_define([2,2],this.model,this.exprs,this.gr_i);
         return new BasicBlock(this.x);
     }
     ZCROSS_f.prototype.details = function ZCROSS_f() {
@@ -27,12 +27,13 @@ function ZCROSS_f() {
     }
     ZCROSS_f.prototype.set = function ZCROSS_f() {
         this.in1 = parseFloat(arguments[0]["in1"])
+        this.exprs = arguments[0]["exprs"]
         this.x = arg1;
         this.graphics = arg1.graphics;
-        var exprs = this.graphics.exprs;
+        this.exprs = this.graphics.exprs;
         this.model = arg1.model;
         while (true) {
-            [ok,this.in1,exprs] = scicos_getvalue([["Set Zero-Crossing parameters"],["All surfaces must cross together"]],"Input size",list("vec",1),exprs);
+            [ok,this.in1,this.exprs] = scicos_getvalue([["Set Zero-Crossing parameters"],["All surfaces must cross together"]],"Input size",list("vec",1),this.exprs);
             if (!ok) {
                 break;
             }
@@ -45,7 +46,7 @@ function ZCROSS_f() {
                     var kk = kk+2^(this.in1+jj-1);
                 }
                 this.model.rpar = new ScilabDouble([-ones(kk,1)],[zeros(2^(2*this.in1)-kk,1)]);
-                this.graphics.exprs = new ScilabDouble([exprs]);
+                this.graphics.exprs = new ScilabDouble([this.exprs]);
                 this.model.in1 = new ScilabDouble([this.in1]);
                 this.model.nzcross = new ScilabDouble([this.in1]);
                 this.model.firing = new ScilabDouble([-1]);