//var SEP = "\n";
var SEP = ", ";

function dumpObj(obj)
{
	var buf = "";
	for (var fieldName in obj)
	{
		buf += fieldName + "=" + obj[fieldName] + SEP;
	}
	
	return buf;
}

function dumpObjBrief(obj)
{
	var buf = "";
	for (var fieldName in obj)
	{
		buf += fieldName + SEP;
	}
	
	return buf;
}