how to get a variable from php to javascript
<script type="text/javascript"> // boolean outputs "" if false, "1" if true var bool = "<?php echo $bool ?>"; // numeric value, both with and without quotes var num = <?php echo $num ?>; // 7 var str_num = "<?php echo $num ?>"; // "7" (a string) var str = "<?php echo $str ?>"; // "A string here" </script>