// Script used in landscape.html, pots.html, still_life.html, teddies.html

// canManipulateImages - check if the browser we're using can do
// clever stuff with document images.

function canManipulateImages() {
	if (document.images)
		return true;
	else
		return false;
}

// loadImage

function loadImage(imageURL,title,size) {
	if (gImageCapableBrowser) {
		document.getElementById('imageArea').src = imageURL;
		document.getElementById('imageTitle').value = title;
		document.getElementById('imageSize').value = size;
		return false;
	}
	else {
		return true;
	}
}

// gImageCapableBrowser - is this browser hip to images? Set up
// a global variable so that we don't have to keep calling a function
// (useful if the function becomes costly to compute).

gImageCapableBrowser = canManipulateImages();