childNodeL3 = addNode(true,true,true,
"feashow.comp.trees.freeTreeUsingUL",
"Tree using <ul>",
"Tree using <ul>",
new FreeTreeTreeNode(),childNodeL2);
childNodeL3 = addNode(true,true,true,
"feashow.comp.trees.freeTreeUsingTable",
"Tree using <table>",
"Tree using <table>",
new FreeTreeTreeNode(),childNodeL2);
childNodeL3 = addNode(true,true,true,
"feashow.comp.trees.freeTreeRootless",
"Tree Rootless",
"Tree Rootless",