var current_layer = 0;
var layer_count = 0
var layer_name = 'swapping';

function writeLayerDefs(count, x_set, y_set, z_set, h_set, w_set) {

	layer_count = count;
	document.writeln('<style type="text/css">');
	for (i=0; i < count; i++) {
		document.writeln('#' + layer_name + i + ' { position: absolute;');
		document.writeln('  top: ' + y_set + 'px;');
		document.writeln('  left: ' + x_set + 'px;');
		document.writeln('  width: ' + w_set + 'px;');
		document.writeln('  height: ' + h_set + 'px;');
		if (i != 0)
			document.writeln('  visibility: hidden;')
		else
			document.writeln('  visibility: visible;');
		document.writeln('  z-index: ' + z_set + '; }');
	}
	document.writeln('</style>');
}

function swapThisLayer(num) {

	myLayers[layer_name + current_layer].objHide();
	current_layer = num;

	myLayers[layer_name + current_layer].objShow();
}

function setSwapLayers() {

	for (i=0; i < layer_count; i++) {
		add2myLayers(layer_name + i);

	}

}