Black hole simulator written in javascript: http://curvatureofthemind.com/wp-content/uploads/2011/08/black-hole-light.htm[^] http://curvatureofthemind.com/2011/08/22/rough-and-random-page/[^] Curvature of the Mind now with 3D

Sorry unable to delete. :(

It was also handy back in the days when only single array indexes existed and you wanted dual indexes because everything mathematically matched up really handily without taking extra steps. for (i = 0; i < 10; i++)// Not at all like the format of older languages! { for (j = 0; j < 10: j++) { ind= i + j * 10; val[ind] = some value } } Or the other way around, find the two indexes from the current index: for (ind = 0; ind < 100; ind++) { j = ind/10; i = ind - (j * 10); }

This is IMHO a great idea. I too would love this feature. Edit: Sorry meant to reply to the OP. Frazzle the name say's it all Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live. John F. Woods

You are learning. We all have to learn these things. Someone told me many years ago, and I told you today. Isn't it wonderful to be a human being? :)