Hi, I am creating a Joomla template. I am trying to size the width of the content column according to the existing of the module in the left column and user1 and user2 position . If no module is enabled in the Left and user1 and user2, then the Id of the content div will be content100. If any module is enable in the left column, then the Id of the content div will be content80. If any module is enable in the user1 and user2 position, and no module should be enabled in the left column, then the Id of the content div will be content80. If any module is enable in the left column and user1 and user2 position, then the Id of the content div will be content60. And the styling to these ID is given in the CSS file. The left column, has one module position name: left. The right column, has 2 module position name: user1 and user2. I have written the below code in the <head></head> section of index.php I have written the below code in the <body></body> section of index.php My CSS File, Problem: On some of the inner pages of the website, certain module are enabled in the user1 and user 2 position. If I do this then on each and every page, the content area ID become content60. That should not happen. I want only that particular page's content area ID become content60. Can anyone help me ? Thanks a lot in advance.......