/**
 * @author Leonir
 */
//destroi todos os widgets digit contidos dentro da tag id
function destroiWidgets(_id){
var childDijit, i = 0, k = 0, lstWidDj=new Array();

try { childDijit = dojo.byId(_id).getElementsByTagName('*'); } 
catch(e) { return; }
//1 - coleta a lista de widgets
while(childDijit.length > i){
	if(dijit.byId(childDijit[i].id))
		lstWidDj[i]=childDijit[i].id;
	i++;
}
//2 - destroi os widgets
for(k in lstWidDj)
	if(item_dijit=dijit.byId(lstWidDj[k])) 
		item_dijit.destroy(true);//bye bye
	
}//function