/* default space between tabs */
.yui-navset-top .yui-nav li, .yui-navset-bottom .yui-nav li {
    margin-right:0.5em; /* horizontal tabs */
}
.yui-navset-left .yui-nav li, .yui-navset-right .yui-nav li {
    margin-bottom:0.5em; /* vertical tabs */
}

.yui-navset .yui-nav li em { padding:.5em; } /* default tab padding */

/* default width for side tabs */
.yui-navset-left .yui-nav, .yui-navset-right .yui-nav { width:6em; }
.yui-navset-left { padding-left:6em; } /* map to nav width */
.yui-navset-right { padding-right:6em; } /* ditto */

/* core */

.yui-nav, .yui-nav li {
    margin:0;
    padding:0;
    list-style:none;
}
.yui-navset li em { font-style:normal; }

.yui-navset {
    position:relative; /* contain absolute positioned tabs (left/right) */
    zoom:1;
}

.yui-navset .yui-content { zoom:1; }

.yui-navset-top .yui-nav li, .yui-navset-bottom .yui-nav li {
    display:inline-block;
    display:-moz-inline-stack;
    *display:inline; /* IE */
    vertical-align:bottom; /* safari: for overlap */
    cursor:pointer; /* gecko: due to -moz-inline-stack on anchor */
    zoom:1; /* IE: kill space between horizontal tabs */
}

.yui-navset .yui-nav a {
    outline:0; /* gecko: keep from shifting */
}

.yui-navset .yui-nav a { position:relative; } /* IE: to allow overlap */

.yui-navset .yui-nav li a {
    display:block;
    zoom:1;
}

.yui-navset-top .yui-nav li a, .yui-navset-bottom .yui-nav li a {
    display:inline-block;
    vertical-align:bottom; /* safari: for overlap */
}

.yui-navset-bottom .yui-nav li a {
    vertical-align:text-top; /* for inline overlap (reverse for Op border bug) */
}

.yui-navset .yui-nav li a em { display:block; }

/* position left and right oriented tabs */
.yui-navset-left .yui-nav, .yui-navset-right .yui-nav { position:absolute; z-index:1; }
.yui-navset-left .yui-nav { left:0; }
.yui-navset-right .yui-nav { right:0; }
