JavaScript API

Find Image (NS4) - getImage()

This function is also from Apple developer site (the copyright message allows it's use in other sites).

The function getImage returns the object for "name".

The Code

function findImage(name, doc) {
	var i, img;
	for (i = 0; i < doc.images.length; i++) {
    	if (doc.images[i].name == name) {
			return doc.images[i];
		}
	}
	for (i = 0; i < doc.layers.length; i++) {
    	if ((img = findImage(name, doc.layers[i].document)) != null) {
			img.container = doc.layers[i];
			return img;
    	}
	}
	return null;
}

function getImage(name) {
	if (document.layers) {
    	return findImage(name, document);
	}
	return null;
}

Example Usage

// get object for image with ID "myImage"
var myObject = getImage('myImage');