text: function CLR() {
  
      CLR.prototype.define = function CLR() {
          this.x0 = 0;
  	this.num=1;
  	this.den="1+s";
          this.A = -1;
          this.B = 1;
          this.C = 1;
          this.D = 0;
  
          var model = scicos_model();
          model.sim = list(new ScilabString(["csslti4"]), new ScilabDouble([4]));
          model.in = new ScilabDouble([1]);
          model.out = new ScilabDouble([1]);
          model.state = new ScilabDouble([this.x0]);
          model.rpar = new ScilabDouble([this.A], [this.B], [this.C], [this.D]);
          model.blocktype = new ScilabString(["c"]);
          model.dep_ut = new ScilabBoolean([false, true]);
  
          var exprs = new ScilabString(["1"], ["1+s"]);
  
          this.displayParameter = [["1"], ["1+s"]];
          var gr_i = [];
          this.x = new standard_define(new ScilabDouble([3, 2]), model, exprs, gr_i);
          return new BasicBlock(this.x);
      }
      CLR.prototype.get = function CLR() {
          var options={
              num:["Numerator (s)",this.num],
              den:["Denominator (s)",this.den],
          }
          return options
      }
      CLR.prototype.set = function CLR() {
          this.num = arguments[0]["num"]
          this.den = arguments[0]["den"]
  	this.value=cont_frm(this.num,this.den);
  	var model = scicos_model();
          model.sim = list(new ScilabString(["csslti4"]), new ScilabDouble([4]));
          model.in = new ScilabDouble([1]);
          model.out = new ScilabDouble([1]);
          model.state = new ScilabDouble([this.x0]);
          model.rpar = new ScilabDouble(...this.value);
          model.blocktype = new ScilabString(["c"]);
          model.dep_ut = new ScilabBoolean([false, true]);
          var exprs = new ScilabString([this.num.toString()], [this.den.toString()]);
          this.displayParameter = [[this.num], [this.den]];
          var gr_i = [];
          this.x = new standard_define(new ScilabDouble([3, 2]), model, exprs, gr_i);
          return new BasicBlock(this.x);
  
      }
      CLR.prototype.details = function CLR() {
          return this.x;
      }
      CLR.prototype.get_popup_title = function CLR() {
          var set_param_popup_title="Set continuous SISO transfer parameters";
          return set_param_popup_title
      }
  }
  