Chef returns to his roots  Former chef of Bethlehem's popular
Mama Nina opens restaurant at former Westgate Diner.  Sixteen
years ago, Joseph Jurkivo was a busboy at Pane e Vino Italian
restaurant at 2118 Schoenersville Road in Hanover Township,
Northampton County, eager to make his mark on the region's food
service industry.  He eventually moved up the ladder, becoming a
cook and later taking ownership of Tommy's Philly Steaks in
south Allentown.  Jurkivo later sold the Allentown eatery to
become chef at downtown Bethlehem's popular Italian eatery Mama
Nina.  After six years, he left Mama Nina in November to open
That's Amore. The new Italian restaurant brings Jurkivo to the
space where he started as a busboy.   That's Amore is a 100-seat
eatery decorated in subtle tones and includes some interesting
details like ceilings painted to mimic the sky. The restaurant's
exterior also got a new coat of paint on its columns and stucco
walls that mimic an Italian villa.  The eatery's menu includes
nearly 70 percent o