http://www.cic.gc.ca/english/index.asp

Try that one.. it has everything you need and it will save you 1500$ too...

IF you are applying as a skilled worker.. your occupation must be one of the 38 high-deman occpations as explained here:

http://www.cic.gc.ca/english/immigrate/skilled/apply-who-instructions.asp#list

Make sure you use the eligibility tool to see if you qualify to apply:

http://www.cic.gc.ca/english/immigrate/skilled/tool/index.asp

AFTER ALL, you say you have h1b, then why don't you try this?
Why don't you check this site:
http://www.albertacanada.com/immigration/campaigns/h1b.html