Online Resources to Buy N.J. Firm Online Resources Corp., a McLean Internet banking and bill payment company, agreed to buy Incurrent Solutions Inc. of Parsippany, N.J., for \$15 million in cash and stock.&lt;BR&gt;\&lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2"\ color="#666666"&gt;&lt;B&gt;-The Washington Post&lt;/B&gt;&lt;/FONT&gt;