Using php or javascript to change picture in a webpage according to some sort of url code -

right have simple website looks this. http://i.imgur.com/opllm1y.png

i need way change image , description @ same time keep navbar , title same not want 100s of pages on website.

would best put image url's database , call out php along description?

or there way it.

does content need change without leaving page? if so, using jquery , ajax.

goto jquery offical web site, , download javascript file them, upload server.

just before closing tag body, insert this:

<script src="your.jquery.file.js" type="text/javascript" ></script> 

now, on page, simple way make sure img , div tags have id's:

<img id="image_to_change src="start.png"> <div id="text_content"></div> 

after script tag included, use script tag, time, we're gonna put javascript of our own in here

<script type="text/javascript">    $(document).ready(function(){       $('#image_to_change').onclick(function(){          $('#image_to_change').attr('src', 'next_image.png');          $('#text_content').text("the text want insert");       });    }); </script> 

this of course crude, should give starting point.