.home_new {
     background-image:url('images\buttons\index_03.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.home_new:hover {
     background-image:url('images\rollover_buttons\index_03.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.about {
     background-image:url('images\buttons\index_04.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.about:hover {
     background-image:url('images\rollover_buttons\index_04.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.membership {
     background-image:url('images\buttons\index_05.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.membership:hover {
     background-image:url('images\rollover_buttons\index_05.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.role {
     background-image:url('images\buttons\index_06.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.role:hover {
     background-image:url('images\rollover_buttons\index_06.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.industry {
     background-image:url('images\buttons\index_07.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.industry:hover {
     background-image:url('images\rollover_buttons\index_07.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.recent {
     background-image:url('images\buttons\index_08.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.recent:hover {
     background-image:url('images\rollover_buttons\index_08.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.events {
     background-image:url('images\buttons\index_09.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.events:hover {
     background-image:url('images\rollover_buttons\index_09.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.affiliation {
     background-image:url('images\buttons\index_10.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.affiliation:hover {
     background-image:url('images\rollover_buttons\index_10.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.aibma_new {
     background-image:url('images\buttons\index_11.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.aibma_new:hover {
     background-image:url('images\rollover_buttons\index_11.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.technical {
     background-image:url('images\buttons\index_12.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.technical:hover {
     background-image:url('images\rollover_buttons\index_12.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.recipes {
     background-image:url('images\buttons\index_13.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.recipes:hover {
     background-image:url('images\rollover_buttons\index_13.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.contact {
     background-image:url('images\buttons\index_15.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.contact:hover {
     background-image:url('images\rollover_buttons\index_15.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}

.feedback {
     background-image:url('images\buttons\index_14.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}
.feedback:hover {
     background-image:url('images\rollover_buttons\index_14.gif');
     background-repeat:no-repeat;
     width:71px;
     height:37px;
}