Stanislav-Wolski

//replace content of _copy_dummy function with the next
scheduler._copy_dummy=function(){ 
    var a = new Date(this.start_date);
    var b = new Date(this.end_date);
    this.start_date = a;
    this.end_date = b;
};

Stanislav-Wolski

<?php

//Open in browser

header('Content-Type: application/pdf');
header('Cache-Control: public, must-revalidate, max-age=0');
header('Pragma: public');
header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');	
header('Content-Length: '.$this->bufferlen);