function showImage(id,img,x,y) {

	xPos = ((screen.width - x)/2);
	yPos = ((screen.height - y)/2);

	if (window.imageWindow) {
		imageWindow.close();
	}

	imageWindow = window.open('../spain/image.php?p=' + id + '&i=' + img,'imageWindow', 'width=' + x + ',height=' + y + 'scrollbars=no,toolbar=no,status=no,resizeable=no,left=' + xPos + ',top=' + yPos);
	
	if (window.focus) {
		imageWindow.focus()
	}
	
	return false;

}