I am having a page named `email.php` in which i use a php variable `email_id`. In this page i am using the `Jquery` for `color picker`. Now i need to update a row to my table `tbl_email` when the user selects any one of the colors in the color picker. For the updation process i am using another AJAX page named `label.php`. For that i need to pass the php variable `email_id` from `email.php` to the JQuery page `colorpicker.js` so that i can get the id to my AJAX page to update the table. How can i do this. Need suggestions. thanks in advance.