JavaScript API

Get Image Left/Top - getImageTop() & getImageLeft()

The functions return the x or y co-ordinate of an image.

NOTE: All the browsers except Netscape 4.x just call getElementLeft(myImage) or getElementTop(myImage) to get the x or y co-ordinates.

The Code

function getImageTop(myImage) {
	var y, obj;
	if (document.layers) {
		var img = getImage(myImage);
		if (img.container != null)
			return img.container.pageY + img.y;
		else
			return img.y;
	} else {
		return getElementTop(myImage);
	}
	return -1;
}


function getImageLeft(myImage) {
	var x, obj;
	if (document.layers) {
		var img = getImage(myImage);
    	if (img.container != null)
			return img.container.pageX + img.x;
		else
			return img.x;
  	} else {
		return getElementLeft(myImage);
	}
	return -1;
}