/* Interface to YUI TreeView object to easily define a tree */
/* By JavaScriptKit.com- http://www.javascriptkit.com       */
/* Last updated: Dec 13th, 2006                             */

function jktreeview(treeid){
	this.treetop=new YAHOO.widget.TreeView(treeid)
	
}

jktreeview.prototype.addItem=function(itemText, noderef, href,expanded,check){
	var noderef=(typeof noderef!="undefined" && noderef!="")? noderef : this.treetop.getRoot()
	 
	var treebranch=new YAHOO.widget.TextNode(itemText, noderef, expanded)
	if (typeof href!="undefined")
	{
		treebranch.href=href
		}
		if (check=="true")
		{
		treebranch.labelStyle="TreeBold";
		}
		else
		{
		treebranch.labelStyle="ygtvlabel";
		}
	return treebranch
}