labelcloud bugfix

after some debugging i found the reason for the js-error ie reported all the time ...

here is a simple solution ... ignore the Statement 'Don't change anything past this point ----------------- ' in the script-part and replace

function s(a,b,i,x){
  if(a>b){
      var m=(a-b)/Math.log(x),v=a-Math.floor(Math.log(i)*m)
         }
  else{
      var m=(b-a)/Math.log(x),v=Math.floor(Math.log(i)*m+a)
      }
  return v
}

function s(a,b,i,x){
 var m = 1;
 var v = 1;

 if(a>b){
    if (Math.log(x) > 0)  {
       m = (a-b)/Math.log(x);
    } else {
       m = 1;
    }
    var v=a-Math.floor(Math.log(i)*m)
 } else {
    if (Math.log(x) > 0)  {
       m = (b-a)/Math.log(x);
    } else {
       m = 1;
    }
    v=Math.floor(Math.log(i)*m+a)
 }
  
 return v;
}