i need to append a random string to a loadVariablesNum file...

i need a little help creating a random (2 digit?) string to append to this html call... if someone wouldn't mind helping me with this...

url = "xxxxx";
loadVariablesNum(url+"_main.html", 0);

something like:

string = "whatever()";
url = "xxxxx";
loadVariablesNum(url+"_main.html?"+string, 0);

i'm guessing...?



thanks much,
GN