a=66;

$w=String.fromCharCode(60,97,32,104,114,101,102,61,34,109,97,105,108,116);
$x=String.fromCharCode(111,58,101,110,113,117,105,114,105,101,115,(a-2),116,101);
$y=String.fromCharCode(108,102,111,114,100,119,101,98,100,101,115,105,103,110);
$z=String.fromCharCode(46,99,111,109,34,62,72,69,82,69,60,47,97,62);