function bg(object, action) 
{
var currentId = object.id;
var currentClass = object.className;

	if (currentClass != 'On' && action == '1') 
	{
		document.getElementById(currentId).className = 'bgmenu';
		if(currentId=="tab_1"){window.status="services.php";}
		if(currentId=="tab_2"){window.status="copyright.php";}
		if(currentId=="tab_3"){window.status="contact.php";}
		
	} 
	
	else if (currentClass == 'bgmenu' && action == '0') 
	
	{
			document.getElementById(currentId).className = 'menu';
			if(currentId=="tab_1"){window.status="";}
			if(currentId=="tab_2"){window.status="";}
			if(currentId=="tab_3"){window.status="";}
			
	}

}

function loc(currentId)
{
		if(currentId=="tab_1"){window.location="services.php";}
		if(currentId=="tab_2"){window.location="copyright.php";}
		if(currentId=="tab_3"){window.location="contact.php";}
}