are most litecoins run through cpu?

[shiunsai]

I am using litecoinpool and I was wondering if their miner, or other webminers for that purpose used the cpu, and if so, I was wondering how to go about using my GPU to mine LTC. As of now I have my litecoin running on my cpu while my bitminter runs on gpu, I want to try just running the litecoin through GPU though.