i damaged my phone last night n there was no fall...

i had kept it in the same pocket as my house keys and somehow the inner touchscreen got damaged. there r no signs of damage on the outer screen or body.

my worries are
1) since i got it from US much before it launched here in India there would be no warranty for sure
2) availability of spares could be an issue
3) time n cost of repair would b very high!!