employment law in CA state, employee's rights

employee rights: I began working for a company named PCS in march of 2008. i has having some issues with childcare which sometimes caused me to be late or miss work completely. I was written up 4 times and was assured by my direct supervisor, the regional manager as well as the head of the human recorces department that the company "understood" what it was i was going through, told me i would not be fired... and that they would could continue to work with me to figure out a schedule that would work best for me. After that I notice that every week my days on the schduel became less and less until i was taken off the schedule all together, without any notice. I tried for 3 days to contact either my supervisor, the regional manager and the head of the human recources department before i was able to find out that i had not been fired, but rather been placed onto "on call" status. This date was June 16 2008. Unfortunatly i have never been called in to work. I call the head office of the company every week and leave messages because i need to work. Every time i was able to actually speak to someone i was assured that the problem would soon be resolved, but it never was. I have friends and family members that work for this company and i have discovered that the company is continually hiring new employees. Everything about this situation seems very wrong and i feel as thought there is some type of legal action that can be taken on my behalf. - Is this your question? Add additional information