Problema solo en IE con botoneras

[rubito25]

CSS:

div { text-align:left; font-family:Arial, Helvetica, sans-serif; font-size:12px; color:white; }
a { text-align:left; font-family:Arial, Helvetica, sans-serif; font-size:12px; color:white; text-decoration:none; }
a:hover { text-decoration:underline; }
input { width:271px; height:21px; background-color:#264c6c; border:none; color:white; }
textarea { width:271px; height:147px; background-color:#264c6c; border:none; color:white; }
form { margin:0px; padding:0px; }

#contenerPrincipal { width:1024px; position:relative; }

#bandoHaut { background-image:url(../images/bandoHaut.jpg); background-position:top; width:1024px; height:203px; position:relative; }
#ecran { width:1024px; height:326px; position:relative; }
#bandoBas { background-image:url(../images/bandoBas.jpg); background-position:top; width:1024px; height:239px; position:relative; }
#boutonHome {
position:absolute;
width:77px;
height:35px;
left:125px;
top:0px;
}
#boutonTourDates { position:absolute; width:133px; height:35px; left:202px; top:0px; }
#boutonBiographie { position:absolute; width:125px; height:35px; left:335px; top:0px; }
#boutonGalerie { position:absolute; width:102px; height:35px; left:460px; top:0px; }
#boutonAudio {
position:absolute;
width:93px;
height:35px;
left:562px;
top:0px;
}
#boutonVideo {
position:absolute;
width:101px;
height:35px;
left:660px;
top:0px;
}
#boutonContact {
position:absolute;
width:163px;
height:35px;
left:763px;
top:0px;
}
#boutonMyspace { position:absolute; width:180px; height:40px; top:65px; left:240px; }
#boutonFacebook { position:absolute; width:110px; height:40px; top:65px; left:430px; }
#boutonYoutube { position:absolute; width:85px; height:40px; top:65px; left:550px; }
#boutonTwitter { position:absolute; width:120px; height:40px; top:65px; left:645px; }
#boutonEckounltd {
position:absolute;
width:119px;
height:40px;
top:115px;
left:360px;
}
#boutonClubcatwalk {
position:absolute;
width:91px;
height:40px;
top:115px;
left:489px;
}
#boutonElpeluche {
position:absolute;
width:77px;
height:40px;
top:115px;
left:593px;
}

#contenerNews { width:1024px; height:326px; position:relative; background-image:url(../images/accueil.jpg) }
#contenerListeNews { position:absolute; width:400px; height:220px; top:97px; left:555px; overflow:hidden; }
.newsElement { width:400px; position:relative; float:left; padding-left:3px; margin-right:3px; margin-top:10px; }
.newsPhoto { width: 110px; float: left; font-size:13px; }
.newsTitre { font-size:22px; }
.newsTexte { font-style:italic; }

#contenerBiographie { width:1024px; height:326px; position:relative; background-image:url(../images/biographie.jpg) }
#bioFlagAng { width:30px; height:20px; background-image:url(../images/englishFlag.jpg); position:absolute; top:70px; left:850px; }
#bioFlagEsp { width:28px; height:20px; background-image:url(../images/spanishFlag.jpg); position:absolute; top:70px; left:890px; }
#contenerBiographieAnglais { position:absolute; top:100px; left:375px; width:530px; height:220px; overflow:hidden; }
#contenerBiographieEspagnol { position:absolute; top:100px; left:375px; width:530px; height:220px; overflow:hidden; }

#contenerTourDates { width:1024px; height:326px; position:relative; background-image:url(../images/tourDates.jpg) }
#contenerListeTourDates { position:absolute; width:561px; height:220px; top:95px; left:365px; overflow:hidden; }
.tourDatesElement { width:265px; height:70px; position:relative; float:left; background-image:url(../images/tourBackElement.png); padding-left:3px; margin-right:3px; margin-top:2px; }
.tourDatesDate { font-size:13px; }
.tourDatesTitre { font-size:22px; }
.tourDatesTexte { font-style:italic; }

#contenerGaleriePhotos { width:1024px; height:326px; position:relative; background-image:url(../images/galeriePhotos.jpg) }
#contenerGalerieElements { position:relative; top:100px; left:235px; width:300px; height:220px; overflow:hidden; }
.galerieElement { width:88px; height:63px; position:relative; float:left; background-image:url(../images/photoBackElement.png); margin:2px; }
.galerieElement div { width:82px; height:57px; position:relative; margin:3px; overflow:hidden; }

#contenerVideos { width:1024px; height:326px; position:relative; background-image:url(../images/videos.jpg) }
#contenerVideosElements { position:relative; top:100px; left:570px; width:300px; height:220px; overflow:hidden; }
.videosElement { width:88px; height:63px; position:relative; float:left; background-image:url(../images/photoBackElement.png); margin:2px; }
.videosElement div { width:82px; height:57px; position:relative; margin:3px; overflow:hidden; }

#contenerAudio { width:1024px; height:326px; position:relative; background-image:url(../images/audio.jpg) }
#contenerAudioElements { position:relative; top:100px; left:120px; width:170px; height:125px; overflow:hidden; font-size:14px; }
#contenerAudioPlayer { position:absolute; top:70px; left:100px; width:10px; height:10px; overflow:hidden; }
#audioBoutonPlay { position:absolute; top:266px; left:180px; width:15px; height:15px; }
#audioBoutonPause { position:absolute; top:266px; left:200px; width:15px; height:15px; }
#audioBoutonStop { position:absolute; top:266px; left:220px; width:15px; height:15px; }
#audioMessage { position:absolute; top:233px; left:140px; width:100px; height:25px; color:#C20E6D; }
#vinyle { position: absolute; top:80px; left:130px; }
#buttonDownloadAudioMix { position:absolute; top:289px; left:115px; width:180px; height:25px; }

#contenerAudio2 { width:1024px; height:326px; position:relative; background-image:url(../images/audio2.jpg) }
#contenerAudio2Elements { position:relative; top:100px; left:68px; width:340px; height:200px; overflow:hidden; font-size:14px; }
.audio2Element { margin-bottom:8px; }


#contenerContact { width:1024px; height:326px; position:relative; background-image:url(../images/contact.jpg); }
#messageContact { top:105px; left:635px; width:300px; height:300px; position:absolute; }

#contenerMessage { width:1024px; height:326px; position:relative; background-image:url(../images/message.jpg) }
#contenerMessage div { position:absolute; top:130px; left:390px; width:450px; height:150px; }

/* ECRAN CONTENER PLAYER VIDEOS */
#contenerPlayerVideos { height:100%; width:100%; background-color:black; position:absolute; display:none; top:0px; left:0px; }

/* SLIDER PANEL */
.slider1 {width: 16px; height: 300px; background-color: #1a3244; position: absolute; overflow: hidden; }
.indicator { width: 16px; height: 16px; background-color: #1f4663; position: absolute; font-size: 1px; overflow: hidden; }
.container { overflow: hidden; position: relative; }
.content { position: absolute; }

/* CSS SCROLLER PAR DEFAUT*/
body {scrollbar-3dlight-color:#1a3244;
scrollbar-arrow-color:white;
scrollbar-base-color:#1a3244;
scrollbar-darkshadow-color:#1a3244;
scrollbar-face-color:#1f4663;
scrollbar-highlight-color:#1a3244;
scrollbar-shadow-color:#1a3244}

/* IMAGE BOX*/
#ImageBoxOverlay
{
background-color: #000;
z-index: 1000;
}
#ImageBoxOuterContainer{
z-index: 1000;
}
#ImageBoxCaption
{
background-color: #1f4663;
}
#ImageBoxContainer
{
width: 250px;
height: 250px;
background-color: #1f4663;
}
#ImageBoxCaptionText
{ padding-bottom: 5px; font-size: 12px; color: #fff; font-family: Verdana, Arial, Helvetica, sans-serif; }
#ImageBoxCaptionImages
{ color: #fff; font-size: 10px; font-family: Verdana, Arial, Helvetica, sans-serif; font-style: italic; margin: 0; }
#ImageBoxNextImage
{
background-image: url(../images/spacer.gif);
background-color: transparent;
}
#ImageBoxPrevImage
{
background-image: url(../images/spacer.gif);
background-color: transparent;
}
#ImageBoxNextImage:hover
{
background-image: url(../images/next_image.gif);
background-repeat: no-repeat;
background-position: right center;
}
#ImageBoxPrevImage:hover
{
background-image: url(../images/prev_image.gif);
background-repeat: no-repeat;
background-position: left center;
}