php - I try to open a url from a txt file but javascript wont open it -

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i use script

<?php  $file = fopen("url.txt", "r"); $urls = array();  while (!feof($file)) {    $urls[] = fgets($file); }  fclose($file);   $url = $urls[1];   ?> <html> <head> <script type="text/javascript"> var mywindow; var url = '<? echo $url?>;'  function openwin() { mywindow = window.open(url,"_blank","width=100,height=411"); }  </script> </head> <body align="right" onload="openwin()"> <br> <br> <br>   </body>

atm in url.txt have 2 urls google.com , yahoo.com

but when got page wont open url if put var url = 'google.nl' doest work guys have idea on how fix this

greetings

john


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