The two officials said they could hold an informal meeting on the solving of outstanding issues by the end of the year.
Jansa told Slovene media that he and Sanader agreed to meet in the near future.
"We haven't set the exact date, but I think we could hold an informal meeting by the end of the year," Jansa said, adding they would try to come up with a solution to outstanding issues.
Before meeting the Slovene PM, Sanader said the talks would be an opportunity to discuss the current state of the bilateral relation.