var mygrid;

	initProviderTree = function() {
		mygrid = new dhtmlXGridObject('provider_list'); 
		mygrid.setImagePath("assets/images/grid/"); 
		mygrid.setHeader("Name,Phone,Specialty"); 
		mygrid.setInitWidths("225,85,*"); 
		mygrid.setColAlign("left,left,left"); 
		mygrid.setColTypes("link,ro,ro");
		mygrid.setColSorting("str,str,str");
		mygrid.setColumnColor("bisque,bisque,bisque")
		mygrid.setSkin("light"); 
		mygrid.init();
		mygrid.clearAll();
		mygrid.clearAndLoad("getProviderListXML.cfm");
	}