1 files changed, 25 insertions, 24 deletions

diff --git a/js/Threshold/ZCROSS_f.js b/js/Threshold/ZCROSS_f.js
index cd20e7a7..a8934ea9 100644
--- a/js/Threshold/ZCROSS_f.js
+++ b/js/Threshold/ZCROSS_f.js
@@ -14,39 +14,40 @@ function ZCROSS_f() {
         model.dep_ut = [true,false];
         exprs = strcat(sci2exp(in1));
         gr_i = [];
-        x = standard_define([2,2],model,exprs,gr_i);
+        this.x = standard_define([2,2],model,exprs,gr_i);
     }
     ZCROSS_f.prototype.details = function ZCROSS_f() {
+        return this.x;
     }
     ZCROSS_f.prototype.get = function ZCROSS_f() {
     }
     ZCROSS_f.prototype.set = function ZCROSS_f() {
-        x = arg1;
+        this.x = arg1;
         graphics = arg1.graphics;
         exprs = graphics.exprs;
         model = arg1.model;
         while (true) {
-        [ok,in1,exprs] = scicos_getvalue([["Set Zero-Crossing parameters"],["All surfaces must cross together"]],"Input size",list("vec",1),exprs);
-        if (!ok) {
-break;
-}
-        in1 = int(in1);
-        if (in1<=0) {
-message("Block must have at least one input");
-        } else {
-        kk = 0;
-for (jj=1;jj<=in1;jj+=1) {
-        kk = kk+2^(in1+jj-1);
-}
-        model.rpar = [[-ones(kk,1)],[zeros(2^(2*in1)-kk,1)]];
-        graphics.exprs = exprs;
-        model.in1 = in1;
-        model.nzcross = in1;
-        model.firing = -1;
-        x.graphics = graphics;
-        x.model = model;
-break;
-}
-}
+            [ok,in1,exprs] = scicos_getvalue([["Set Zero-Crossing parameters"],["All surfaces must cross together"]],"Input size",list("vec",1),exprs);
+            if (!ok) {
+                break;
+            }
+            in1 = int(in1);
+            if (in1<=0) {
+                message("Block must have at least one input");
+            } else {
+                kk = 0;
+                for (jj=1;jj<=in1;jj+=1) {
+                    kk = kk+2^(in1+jj-1);
+                }
+                model.rpar = [[-ones(kk,1)],[zeros(2^(2*in1)-kk,1)]];
+                graphics.exprs = exprs;
+                model.in1 = in1;
+                model.nzcross = in1;
+                model.firing = -1;
+                this.x.graphics = graphics;
+                this.x.model = model;
+                break;
+            }
+        }
     }
 }