Split Text In Cell

This formula allows you to split information in a cell and seperate it into 2 cells.

Eg :

Xlsx = https://docs.google.com/leaf?id=0BwjqRgkVKt1IY2JkMTUwZWItY2ZlYy00Mzk2LTlhN2YtZjhmNGJmZDBkYmZh&hl=en&authkey=CMTDzfMC

Xls = https://docs.google.com/leaf?id=0BwjqRgkVKt1INGExNTdiNGUtNWE0NS00OWM3LWJiNGQtNTY5NWU3ODViMTE1&hl=en&authkey=CPqo9uoB