marlonbtx

use Comic Sans please

if you want to fire the event on your thumbs set this attribute, to each one : <image src=".." onclick="changeMainImage('put here the path of you main image');" > then you can put this function on a script tag: <script type="text/javascript"> function changeMainImage(url) { /*now here you have to get the element of you main top image, supposing that you are usins as an id "myMainImage" ok! */ var mainImage = document.getElementById('myMainImage'); // here we are setting to the maing image the path you receive as a param mainImage.src = url; } </script> and i think that's all

last time i did it with javascript, what i did is load a javascript array with all the paths

Maybe you can parse the code that comes from you WYSIWYG editor, and make it more reliable, check the DOMPDF specs..

There's other one called Zend Guard, http://www.zend.com/products/guard/

I'm not sure but maybe you can use an Iframe and load the php code to check which device is .. but the proble i don't know if you can redirect the whole page

i use Google Analytics ,

thats easy . you just to put the name tag to your imput like this <form ...> <input name="number" type="text" /> <input type="submit" value="submit" /> </form> then with your php code catch some action you can put it on your form action an with a if check the action then get the variable name with post or get whatever ... do the next step