Saludos y gracias.
CODIGO HTML:
Código HTML:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1250"> <meta name="generator" content="PSPad editor, www.pspad.com"> <title></title> <link rel="stylesheet" type="text/css" href="main.css"> <script language="javascript"> var cateover = ''; var cateout = ''; function over(cateover){ document.getElementById(cateover).src='botones/'+cateover+'-hover.gif'; } function out(cateout){ document.getElementById(cateout).src='botones/'+cateout+'.gif'; } function contacto(){ document.getElementById('fotomain').src='img/fotocontacto.jpg'; } </script> </head> <body> <div class="contenedor"> <div class="divprincipal"> <div class="divlinks"> <table class="tablalinks"> <tr> <td><img id="commercial" src="botones/commercial.gif" onmouseover="over('commercial');" onmouseout="out('commercial');" /></td> <td class="tdseparador"> </td> <td><img id="personal" src="botones/personal.gif" onmouseover="over('personal');" onmouseout="out('personal');" /></td> <td class="tdseparador"> </td> <td><img id="contact" src="botones/contact.gif" onmouseover="over('contact');" onmouseout="out('contact');" onclick="contacto();" /></td> </tr> </table> </div> <div class="subcontenedor"> <div class="divfotos"> <img id="fotomain" class="fotomain" src="img/fotomain.jpg" /> </div> </div> </div> </div> </body> </html>
Código:
.contenedor {
height: 100%;
width: 100%;
text-align: center;
}
.divprincipal {
width: 921px;
height: 700px;
background-image: url(img/fondomain.gif);
margin: auto;
position: relative;
top: 50%;
margin-top: -350px;
}
.divlinks {
width: 700px;
height: 50px;
margin: auto;
position: relative;
top: 16%;
}
.tablalinks {
margin: auto;
position: relative;
right: 20px;
}
#personal {
cursor: pointer;
}
#commercial {
cursor: pointer;
}
#contact {
cursor: pointer;
}
.tdseparador {
width: 90px;
}
.subcontenedor {
width: 700px;
height: 450px;
position: relative;
margin: auto;
}
.divfotos {
width: 590px;
height: 400px;
margin: auto;
overflow: hidden;
position: relative;
top: 47%;
}

¡Excelente consejo!

