.item-btn {
    cursor:pointer;
    white-space: nowrap;
}
.ext-ie .item-btn button {
    width:1px;
    /*padding-top:2px;*/
}
.ext-gecko .item-btn button{
    padding-top:0;
}
.item-btn td {
    padding:0 !important;
}
.item-btn button {
    border:0 none;
    background-color:transparent;
    cursor:pointer;
    margin:0px;
    vertical-align: top;
    overflow:visible;
    /*padding-left:3px;
    padding-right:3px;*/
    -moz-outline:0 none;
    outline:0 none;
    width:auto !important;
    width:1px;
    color:#333;
    white-space: nowrap;
    text-align:center;
}
.ext-ie6 button{
    font-size:12px;
}
button div {
    left: 0px;
    /*position: relative;*/
    top: 0px;
}
.item-btn em {
    font-style:normal;
    font-weight:normal;
}
.item-btn-tr i, .item-btn-tl i, .item-btn-mr i, .item-btn-ml i, .item-btn-br i, .item-btn-bl i{
    font-size:1px;
    line-height:1px;
    width:3px;
    display:block;
    overflow:hidden;
}
.item-btn-tr i, .item-btn-tl i, .item-btn-br i, .item-btn-bl i{
    height:2px;
}
.item-btn-tl{
    width:3px;
    height:2px;
    background:no-repeat 0 0;
}
.item-btn-tr{
    width:3px;
    height:2px;
    background:no-repeat -3px 0;
}
.item-btn-tc{
    height:2px;
    background:repeat-x 0 -6px;
}

.item-btn-ml{
    width:3px;
    background:no-repeat 0 -24px;
}
.item-btn-mr{
    width:3px;
    background:no-repeat -3px -24px;
}

.item-btn-mc{
    background:repeat-x 0 -1096px;
    vertical-align: middle;
    text-align:center;
    padding:0 5px;
    cursor:pointer;
    white-space:nowrap;
}
.item-btn-bc{
    height:2px;
    background:repeat-x 0 -16px;
}
.ext-strict .ext-ie6 .item-btn-mc, .ext-strict .ext-ie7 .item-btn-mc {
    height: 100%;
}

.item-btn-bl{
    width:3px;
    height:2px;
    background:no-repeat 0 -4px;
}

.item-btn-br{
    width:3px;
    height:2px;
    background:no-repeat -3px -4px;
}

.item-btn-bc{
    height:2px;
    background:repeat-x 0 -16px;
}
.item-btn-over .item-btn-tl{
    background-position: -6px 0;
}

.item-btn-over .item-btn-tr{
    background-position: -9px 0;
}

.item-btn-over .item-btn-tc{
    background-position: 0 -9px;
}

.item-btn-over .item-btn-ml{
    background-position: -6px -24px;
}

.item-btn-over .item-btn-mr{
    background-position: -9px -24px;
}

.item-btn-over .item-btn-mc{
    background-position: 0 -2168px;
}

.item-btn-over .item-btn-bl{
    background-position: -6px -4px;
}

.item-btn-over .item-btn-br{
    background-position: -9px -4px;
}
.item-btn-over .item-btn-bc{
    background-position: 0 -19px;
}
.item-btn-pressed .item-btn-tl{
    background-position: -12px 0;
}

.item-btn-pressed .item-btn-tr{
    background-position: -15px 0;
}

.item-btn-pressed .item-btn-tc{
    background-position: 0 -12px;
}

.item-btn-pressed .item-btn-ml{
    background-position: -12px -24px;
}

.item-btn-pressed .item-btn-mr{
    background-position: -15px -24px;
}

.item-btn-pressed .item-btn-mc{
    background-position: 0 -3240px;
}

.item-btn-pressed .item-btn-bl{
    background-position: -12px -4px;
}

.item-btn-pressed .item-btn-br{
    background-position: -15px -4px;
}

.item-btn-pressed .item-btn-bc{
    background-position: 0 -22px;
}
.item-btn-icon-text div {
    background-position: 0px;
    padding-left:20px;
    background-repeat: no-repeat;
}
.item-btn-icon div {
    background-position: 1px;
    padding-left:16px;
    background-repeat: no-repeat;
}
.item-btn-disabled *{
    cursor:default !important;
    color:#ccc;
}
.item-btn-tl, .item-btn-tr, .item-btn-tc, .item-btn-ml, .item-btn-mr, .item-btn-mc, .item-btn-bl, .item-btn-br, .item-btn-bc{
    background-image:url(../button/btn.gif);
}