// Alternating Row Colors by Matt Ditter (Apr. 2008)
// Adds class "evenRow" to even rows of practice area list items
function rowColors() {
 var areas = document.getElementById('navigationPractice').getElementsByTagName('ul')[0].getElementsByTagName('li');
 for (var i=0, area; area = areas[i]; i=i+1) area.className += ' evenRow';
}