can i travel to US on my B1, While i apply for H1B

I currently have valid B1, i am supposed to travel on my b1 in my curent job, I have initiated my H1B processing 2013 with my new prospective employer, will my traavel on b1 anyway effect my H1B process or vice versa.

I would like to know this as well.

I would like to know this. Can you share me your experience pls.