Street Pharmacy - Its Better That Way tab

Again, i'll work on the chords throughout the song and the solo at the end but the intro 
a really cool riff to play, so i figured id throw on here.
[ Tab from: http://www.guitaretab.com/s/street-pharmacy/245813.html ]
 e|---------------------------------|
 b|---------------------------------|
 g|---------------------------------|
 d|-------------------------4-4-----|
 a|----------4-4-7-7--5-5-5-----5-5-|
 e|---5-5555------------------------| This whole intro is palm muted.