Page Comparison

#variable1.show(#myVar1==1);
#variable2.show(#myVar1==1);
#variable3.show(#myVar1==1);
#variable4.show(#myVar1==1);
#variable5.show(#myVar1==1);

var myResult = #myVar1==1 ? true : false;
  #variable1.show(myResult);
  #variable2.show(myResult);
  #variable3.show(myResult);
  #variable4.show(myResult);
  #variable5.show(myResult);

#variable11.show(#myVar2==1);
#variable12.show(#myVar2==2);
#variable13.show(#myVar2==3);

var myResult2=#myVar2;
  #variable11.show(myResult2==1);
  #variable12.show(myResult2==2);
  #variable13.show(myResult2==3);

function main() {

#variable21.show(#myVar3==1);
#variable22.show(#myVar3==1);
#variable23.show(#myVar3==1);
#variable24.show(#myVar3==1);
etc.
}

var areVarsShown=true;

function main() {
  showMyVars(#myVar3==1);
}

function showMyVars(doShow) {
  if (doShow==areVarsShown) return;   // if no change, do not execute the remaining code
    areVarsShown=doShow;                // change the value of the global variable

   #variable21.show(doShow);
   #variable22.show(doShow);
   #variable23.show(doShow);
   #variable24.show(doShow);
   etc.
}