You open the file: templates/ja_zinc/index.php and find the following code:
[PHP]
<body id=”bd” class=”<?php echo $tmpTools->getParam(JA_TOOL_LAYOUT);?> <?php echo $tmpTools->getParam(JA_TOOL_SCREEN);?> fs<?php echo $tmpTools->getParam(JA_TOOL_FONT);?>” >
[/PHP]
replace:
[PHP]
<body id=”bd” class=”<?php echo $tmpTools->getParam(JA_TOOL_LAYOUT);?> <?php echo “ja-itemid”.JRequest::getVar(“Itemid”);?> <?php echo $tmpTools->getParam(JA_TOOL_SCREEN);?>
[/PHP]
when done
if you would like to make other background for a page. you need know what is the id of this page ?
For example with Typography having item id 53: you add the following to css into the template.css file:
.ja-itemid53{ background:red!important}