Warning: Another lizardy-thing

This jumped out in front of me yesterday - nearly giving me a heart attack. I thought in that first second it was a snake. I'm not scared of snakes as a species but it strikes me as jolly sensible to avoid something that's poisonous or liable to squeeze me to death. Anyway, once I'd established it was marginally more scared of me than I was of it... I took some photos.

Since I haven't bought my reference book yet, Boonsong can you help identify this one please?

I spent the rest of the day jumping at leaves brushing my shoulders and frogs smaller than my thumbnail jumping in the dark. What a wuss.

Visitor

We have a little pet in our villa garden.

He (we'll assume) comes out to say hello whenever we get back to our villa or go out into the garden. He appears on the other side of the window to watch me write. He is very tolerant of my camera, posing for long periods until one of us gets bored.

I've labelled his picture 'lizardy thing' but does anyone know what he is? Iguana? Chameleon? I must need a new reference book.