javascript nested loop problem

[gusblake]

hi-
i have this loop in my code:

for(var x=0;x<30;x++) {
for(var y=0;y<30;y++) {
document.write(x+","+y);
}
}

as you can probably guess, its supposed to make a load of coordinates appear, but when viewed it just crashes whichever browser it's running in (tested in IE and ff). any obvious reason you guys can see why it wouldnt work? too many coordinates maybe?
gus

[Philip M]

Works fine for me with the slight modification

<SCRIPT language="JavaScript">
for(var x=0;x<30;x++) {
for(var y=0;y<30;y++) {
document.write(x+","+y +"; ");
}
}
</SCRIPT>