blinks

There is a problem with the following line of my code - if (array_key_exists('evolveDark Charmeleon', $_POST)) All works well if I remove the space in "Dark Charmeleon", but with the space there, the "if" statement doesn't get processed. Any suggestions? I know the solution is something to do with escaping the string, but wrapping as per mysql_escape_string('evolveDark Charmeleon') doesn't work. TIA

Thanks CV, amazingly quick response. Will give Javascript a go. Because of the browser issues with JS, I thought PHP would be easier. Looks like not, after all.

As a raw beginner to PHP, I'd appreciate it if someone could start me off with some code that will move an image x number of pixels when an arrow key is pressed. That is, move the image 10 pixels up when the up arrow is pressed, 10 pixels left when the left arrow is pressed, etc. Thanks!