BrowserSim: create galaxy S III skin

Need to remake galaxy S III skin, which is generated by Android Asset Studio: http://android-ui-utils.googlecode.com/hg/asset-studio/dist/device-frames.html

• while compressing the mockup the edge of the device is becoming uneven: , - the edges should be even;
• the mockup should be vertically compressed until the screen size of the device will be no more than 800px - ;
• mikrofon, 3 cameras, "sumsung" symbolism, side buttons: every item should be settled on the new layer: ;
• "menu" button should be replaced with the "refresh" button: ;
• 3 buttons at the bottom of the device should have 3 states: enable , disable , selected - each item on the new layer;

Link to the source images: http://code.google.com/p/android-ui-utils/source/browse/#hg%2Fasset-studio%2Fdist%2Fres%2Fdevice-frames%2Fsamsung_galaxy_s3%253Fstate%253Dclosed