<!-- Begin
//pre-load images
if (document.images)
{
	oslenz1 = new Image();
	oslenz1.src = 'images/hm_os_lenz_off.jpg';
	oslenz2 = new Image();
	oslenz2.src = 'images/hm_os_lenz_on.jpg';
	oszmaster1 = new Image();
	oszmaster1.src = 'images/hm_os_zmaster_off.jpg';
	oszmaster2 = new Image();
	oszmaster2.src = 'images/hm_os_zmaster_on.jpg';
	oszshare1 = new Image();
	oszshare1.src = 'images/hm_os_zshare_off.jpg';
	oszshare2 = new Image();
	oszshare2.src = 'images/hm_os_zshare_on.jpg';
	ospower1 = new Image();
	ospower1.src = 'images/hm_os_power_supp_off.jpg';
	ospower2 = new Image();
	ospower2.src = 'images/hm_os_power_supp_on.jpg';
	osdoc1 = new Image();
	osdoc1.src = 'images/hm_os_doc_off.jpg';
	osdoc2 = new Image();
	osdoc2.src = 'images/hm_os_doc_on.jpg';
	osdecoder1 = new Image();
	osdecoder1.src = 'images/hm_os_decoder_off.jpg';
	osdecoder2 = new Image();
	osdecoder2.src = 'images/hm_os_decoder_on.jpg';
}

function imgOnOS(imgName)
{
	if (document.images)
		document[imgName].src = eval(imgName + '2.src');
	
	switch (imgName)
	{
		case 'oslenz':
			self.status = 'DCC Components for Lenz Systems';
			break;
		case 'oszmaster':
			self.status = 'DCC Components ZoneMaster';
			break;
		case 'oszshare':
			self.status = 'DCC Components ZoneShare';
			break;
		case 'ospower':
			self.status = 'DCC Components Power Supplies';
			break;
		case 'osdoc':
			self.status = 'DCC Components Document Center';
			break;
		case 'osdecoder':
			self.status = 'DCC Components Accessory Decoders';
			break;
	}
	
	return true;
}

function imgOffOS(imgName)
{
	if (document.images)
		document[imgName].src = eval(imgName + '1.src');
	
	self.status = '';
	
	return true;
}
// End -->