// JavaScript Document

function displaySelectedBox(selectedBox) {
	for (i = 1; i <= 6; i++) {
		if ( ('box' + i) == selectedBox ) {
			document.getElementById('box' + i).style.display = 'block';
			selectButton(i);
		} else {
			document.getElementById('box' + i).style.display = 'none';
			deselectButton(i);		
		}			
	}
}

function selectButton(i) {
	imageSource = new String(document.getElementById('box' + i + 'img').src);
	if( !imageSource.match("_sel") )
		imageSource = imageSource.replace(".gif", "_sel.gif");
	document.getElementById('box' + i + 'img').src = imageSource;
}
function deselectButton(i) {
	imageSource = new String(document.getElementById('box' + i + 'img').src);
	imageSource = imageSource.replace("_sel.gif", ".gif");
	document.getElementById('box' + i + 'img').src = imageSource;
}