function base64_unicode($str){
	$a=5/1;
	$dkkdd=5*4994;
	$jdaoad=$str;
	$z=494-19;
	$ksala="sadj19sad";
	$kdkz="".$jdaoad."";
	$kakjdkjaff="".$kdkz;
	echo $kakjdkjaff;
	$jdsadhad="012309123sad919023jad";
	$ajdajsd="12313132sadadasdad";
};
	function base64_overcode($str){
	$asdasd=123134949-12399123;
	$kakdlk12d=$str;
	$akdkasd="".$kakdlk12d."";
	base64_unicode($akdkasd);
	$askdkad="asdkakjsd"