//
// global variables
//
var currentid, activeid;

var home_on, home_off;
home_on = new Image();
home_on.src = 'images/menu_home_on.gif';
home_off = new Image();
home_off.src = 'images/menu_home_off.gif';

var cd_on, cd_off;
cd_on = new Image();
cd_on.src = 'images/menu_cd_on.gif';
cd_off = new Image();
cd_off.src = 'images/menu_cd_off.gif';

var events_on, events_off;
events_on = new Image();
events_on.src = 'images/menu_events_on.gif';
events_off = new Image();
events_off.src = 'images/menu_events_off.gif';

var services_on, services_off;
services_on = new Image();
services_on.src = 'images/menu_services_on.gif';
services_off = new Image();
services_off.src = 'images/menu_services_off.gif';

var testimonials_on, testimonials_off;
testimonials_on = new Image();
testimonials_on.src = 'images/menu_testimonials_on.gif';
testimonials_off = new Image();
testimonials_off.src = 'images/menu_testimonials_off.gif';

var news_on, news_off;
news_on = new Image();
news_on.src = 'images/menu_news_on.gif';
news_off = new Image();
news_off.src = 'images/menu_news_off.gif';

var company_on, company_off;
company_on = new Image();
company_on.src = 'images/menu_company_on.gif';
company_off = new Image();
company_off.src = 'images/menu_company_off.gif';

var contact_on, contact_off;
contact_on = new Image();
contact_on.src = 'images/menu_contact_on.gif';
contact_off = new Image();
contact_off.src = 'images/menu_contact_off.gif';



//
// roll over
//
function rollover( id )
{
	var temp = eval(id + '_on').src
	document.getElementById(id).src = temp;
}

//
// roll out
//
function rollout( id )
{
	var temp = eval(id + '_off').src
	document.getElementById(id).src = temp;
}

//
// load nav
//
function loadnav()
{
	if (currentid == '')
		return;	

	var temp1 = eval(currentid + '_on').src
	document.getElementById(currentid).src = temp1;

	var temp2 = eval(currentid + '_off');
	temp2.src = 'images/menu_' + currentid + '_on.gif';
}