function jclone(obj){
	return Array.isArray(obj) ?  $.extend(true,[],obj) :  $.extend(true,{},obj)
}
function jx(obj){
	return JSON.parse(JSON.stringify(obj))
}
window.jc = jclone

function rcom2(){
	var k,v
	var k2,v2
	for ([k,v] of Object.entries(rldi.files) ){
		// clog(k,v.cached == rls[k],v.cached,rls[k])
		clog(k)
	}
	clog(Object.entries(rldi.files).length)

}

function deep_prop(o,p){
	try {
	var arr = jc(p)
	var ret = o
	var retm = {}
	retm.arr = arr
	retm.arr0 = p

	while (arr.length){
		// clog("deep_prop",arr,ret)
		ret = ret[arr.shift()]
		retm.v = ret
	}
	// clog("deep_prop ret",ret)
	return retm
	} catch(err){
		retm.err=err
		console.error("DEEP_PROP ERR:",err)
	return retm
	}
}