A custom jquery posts slideshow?

The dynamic lists of posts in WordPress are based on concept of loop. You will need to retrieve sets of posts (with get_posts() or in other way), you want displayed, and iterate through it to generate markup for slider to use. There are many slider plugins for WordPress around you can look up and study.

getting id of page

I think this is what you want: $qobj = get_queried_object(); var_dump($qobj->term_id); get_queried_object will get information about the current page. That information varies by type and content for different pages but on a taxonomy page it will give you a stdClass object with taxonomy data related to that page..

I need to disable responsive feature of a theme called Meet GavernWP [closed]

The main theme css (http://www.bookelivery.in/wp-content/themes/MeetGavernWP/css/template.css?ver=3.5.2) you are using does everything through a fluid layout – so everything with percentages. Thus there’s no way to remove the responsiveness without completely changing the theme. It seems to work quite well for a mobile size, the main issue being your large title image which doesn’t resize, which is … Read more