<!--
if (document.images) {

    homebuttonup       = new Image();
    homebuttonup.src   = "homelink.gif" ;
    homebuttondown     = new Image() ;
    homebuttondown.src = "homehov.gif" ;
    
    home2buttonup       = new Image();
    home2buttonup.src   = "home2link.gif" ;
    home2buttondown     = new Image() ;
    home2buttondown.src = "home2hov.gif" ;
    
    home3buttonup       = new Image();
    home3buttonup.src   = "home3link.gif" ;
    home3buttondown     = new Image() ;
    home3buttondown.src = "home3hov.gif" ;

    aboutbuttonup       = new Image();
    aboutbuttonup.src   = "aboutlink.gif" ;
    aboutbuttondown     = new Image() ;
    aboutbuttondown.src = "abouthov.gif" ;
    
    about2buttonup       = new Image();
    about2buttonup.src   = "about2link.gif" ;
    about2buttondown     = new Image() ;
    about2buttondown.src = "about2hov.gif" ;
    
    about3buttonup       = new Image();
    about3buttonup.src   = "about3link.gif" ;
    about3buttondown     = new Image() ;
    about3buttondown.src = "about3hov.gif" ;

    servicebuttonup       = new Image();
    servicebuttonup.src   = "servicelink.gif" ;
    servicebuttondown     = new Image() ;
    servicebuttondown.src = "servicehov.gif" ;
    
    service2buttonup       = new Image();
    service2buttonup.src   = "service2link.gif" ;
    service2buttondown     = new Image() ;
    service2buttondown.src = "service2hov.gif" ;
    
    service3buttonup       = new Image();
    service3buttonup.src   = "service3link.gif" ;
    service3buttondown     = new Image() ;
    service3buttondown.src = "service3hov.gif" ;

    photosbuttonup       = new Image();
    photosbuttonup.src   = "photoslink.gif" ;
    photosbuttondown     = new Image() ;
    photosbuttondown.src = "photoshov.gif" ;
    
    photos2buttonup       = new Image();
    photos2buttonup.src   = "photos2link.gif" ;
    photos2buttondown     = new Image() ;
    photos2buttondown.src = "photos2hov.gif" ;
    
    photos3buttonup       = new Image();
    photos3buttonup.src   = "photos3link.gif" ;
    photos3buttondown     = new Image() ;
    photos3buttondown.src = "photos3hov.gif" ;

    currentbuttonup       = new Image();
    currentbuttonup.src   = "currentlink.gif" ;
    currentbuttondown     = new Image() ;
    currentbuttondown.src = "currenthov.gif" ;

    contactbuttonup       = new Image();
    contactbuttonup.src   = "contactlink.gif" ;
    contactbuttondown     = new Image() ;
    contactbuttondown.src = "contacthov.gif" ;
    
    contact2buttonup       = new Image();
    contact2buttonup.src   = "contact2link.gif" ;
    contact2buttondown     = new Image() ;
    contact2buttondown.src = "contact2hov.gif" ;
    
    contact3buttonup       = new Image();
    contact3buttonup.src   = "contact3link.gif" ;
    contact3buttondown     = new Image() ;
    contact3buttondown.src = "contact3hov.gif" ;

    infobuttonup       = new Image();
    infobuttonup.src   = "infolink.gif" ;
    infobuttondown     = new Image() ;
    infobuttondown.src = "infohov.gif" ;

    newsbuttonup       = new Image();
    newsbuttonup.src   = "newsbutton1.gif" ;
    newsbuttondown     = new Image() ;
    newsbuttondown.src = "newsbutton1hov.gif" ;

    emailbuttonup       = new Image();
    emailbuttonup.src   = "contact7.gif" ;
    emailbuttondown     = new Image() ;
    emailbuttondown.src = "contact6.gif" ;
    
    education3buttonup       = new Image();
    education3buttonup.src   = "education3link.gif" ;
    education3buttondown     = new Image() ;
    education3buttondown.src = "education3hov.gif" ;
    
    surgical3buttonup       = new Image();
    surgical3buttonup.src   = "surgical3link.gif" ;
    surgical3buttondown     = new Image() ;
    surgical3buttondown.src = "surgical3hov.gif" ;

    
}


function buttondown( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
function buttonup ( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}
// -->