[PHP] global/local var in a function

[Alex Elderson]

Hi,

I have a little problem with a function. It calls him self and the var i is
lost! after the call!

can anybody help me?

(it's javascript)


function change_check_all(tree_item) {
    a = document.all[tree_item + "_check"];
    b = document.all[tree_item + "_count"];
    for(i=0;i<b.value;i++) {
      if (a.value=="off") {
        change_check_to(tree_item + "_" + i, 0);
      } else {
        change_check_to(tree_item + "_" + i, 1);
      }
      change_check_all(tree_item + "_" + i, i);
    }
}



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