/*	buttondown is called to display "down" state on a navbar
		buttonover is called to display the "hover" state on a navbar
		buttonup is called to display the "up" state on a navbar 	*/

if (document.images) {
    homebuttonup       = new Image();
    homebuttonup.src   = "images/alkqn-home-btn.jpg" ;
    homebuttonover     = new Image() ;
    homebuttonover.src = "images/alkqn-home-btn-over.jpg" ;
    homebuttondown     = new Image() ;
    homebuttondown.src = "images/alkqn-home-btn-down.jpg" ;
		
    servicesbuttonup       = new Image();
    servicesbuttonup.src   = "images/alkqn-services-btn.jpg" ;
    servicesbuttonover     = new Image() ;
    servicesbuttonover.src = "images/alkqn-services-btn-over.jpg" ;
    servicesbuttondown     = new Image() ;
    servicesbuttondown.src = "images/alkqn-services-btn-down.jpg" ;
		
    elgritobuttonup       = new Image();
    elgritobuttonup.src   = "images/alkqn-elgrito-btn.jpg" ;
    elgritobuttonover     = new Image() ;
    elgritobuttonover.src = "images/alkqn-elgrito-btn-over.jpg" ;
    elgritobuttondown     = new Image() ;
    elgritobuttondown.src = "images/alkqn-elgrito-btn-down.jpg" ;
		
    initiativesbuttonup       = new Image();
    initiativesbuttonup.src   = "images/alkqn-initiatives-btn.jpg" ;
    initiativesbuttonover     = new Image() ;
    initiativesbuttonover.src = "images/alkqn-initiatives-btn-over.jpg" ;
    initiativesbuttondown     = new Image() ;
    initiativesbuttondown.src = "images/alkqn-initiatives-btn-down.jpg" ;
		
	wordsofroyaltybuttonup       = new Image();
    wordsofroyaltybuttonup.src   = "images/alkqn-wordsofroyalty-btn.jpg" ;
    wordsofroyaltybuttonover     = new Image() ;
    wordsofroyaltybuttonover.src = "images/alkqn-wordsofroyalty-btn-over.jpg" ;
    wordsofroyaltybuttondown     = new Image() ;
    wordsofroyaltybuttondown.src = "images/alkqn-wordsofroyalty-btn-down.jpg" ;
		
    linksbuttonup       = new Image();
    linksbuttonup.src   = "images/alkqn-links-btn.jpg" ;
    linksbuttonover     = new Image() ;
    linksbuttonover.src = "images/alkqn-links-btn-over.jpg" ;
    linksbuttondown     = new Image() ;
    linksbuttondown.src = "images/alkqn-links-btn-down.jpg" ;
		
}
function buttondown( buttonname )
{
    if (document.images) {
      document.images[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
function buttonup ( buttonname )
{
    if (document.images) {
      document.images[ buttonname ].src = eval( buttonname + "up.src" );
    }
}
function buttonover ( buttonname )
{
    if (document.images) {
      document.images[ buttonname ].src = eval( buttonname + "over.src" );
    }
}