[Solved] Javascript – novice script not working

by 


if(x==0)

Since x doesn’t exist, it throws a ReferenceError here and aborts the rest of the function.

You need to declare x first.

This:

function Xyz()
{
 var x=0;
}
  • Creates a variable x that is local to the function and
  • Is never called anyway

solved Javascript – novice script not working