Replying to Advice on bindings?

So i've been snowboarding for 4 seasons and I want to learn how to ski this winter.  I have a pair of 157 line shadows, some poles, and an old pair of raichles on the way (i think that's how you spell it) , but i have no idea what to do for bindings.  I want to spend some time in the park, mostly doing jumps since thats my favorite things to do.  i weigh 115lbs and am 5'2" (dunno if that matters..)  does anyone have any suggestions of bindings I should take a look at? I'm hoping not to spend too much money... thanks guys!