1 files changed, 4 insertions, 4 deletions
diff --git a/js/Sources/CLKIN_f.js b/js/Sources/CLKIN_f.js
index b6c17b87..a4b5c636 100644
--- a/js/Sources/CLKIN_f.js
+++ b/js/Sources/CLKIN_f.js
@@ -9,7 +9,7 @@ function CLKIN_f() {
         this.model.blocktype = new ScilabString(["d"]);
         this.model.firing = new ScilabDouble([-1]);
         this.model.dep_ut = [false,false];
-        exprs = string(this.prt);
+        var exprs = string(this.prt);
         this.x = standard_define([1,1],this.model,exprs," ");
         return new BasicBlock(this.x);
     }
@@ -24,10 +24,10 @@ function CLKIN_f() {
     CLKIN_f.prototype.set = function CLKIN_f() {
         this.prt = parseFloat(arguments[0]["prt"])
         this.x = arg1;
-        graphics = arg1.graphics;
+        var graphics = arg1.graphics;
         this.model = arg1.model;
-        exprs = graphics.exprs;
-        exprs = exprs[1-1];
+        var exprs = graphics.exprs;
+        var exprs = exprs[1-1];
         while (true) {
             [ok,this.prt,exprs] = scicos_getvalue("Set Event Input block parameters","Port number",list("vec",1),exprs);
             this.prt = int(this.prt);