rhymix/common/css/button.css

/*
 http://www.hedgerwow.com/360/dhtml/css-round-button/demo.php
*/

a.button, span.button, del.button {
    display:-moz-inline-box;
    display:inline-block;
    cursor:pointer;
    border:none;
    font-size:0;
    line-height:0;

    /*
    for Safari, read this first
    http://creativebits.org/webdev/safari_background_repeat_bug_fix
    */
    background-position:0 -3px;
    background-repeat:no-repeat;
    height:24px;
    text-decoration:none;
    color:#2e523b;
    font-style:normal;
    margin:0 6px 0px 0;
    padding:0 10px 0 0;	
    vertical-align:middle;	

    padding-top:-2px;
    position:relative;
    _width:10px;	
    _overflow-y:hidden;
}

a.button, span.button, del.button, a.button span, span.button button, span.button input, del.button span {
    background-image:url(../tpl/images/form_buttons.png);
    _background-image:url(../tpl/images/form_buttons.gif);
}


a.button span, span.button button, span.button input, del.button span {
    white-space:nowrap;
    cursor:pointer;
    color:#222;
    display:-moz-inline-box;
    display:inline-block;
    line-height:1;
    letter-spacing:0 !important;
    font-size:12px !important;
    font-style:normal;    
    background-color:transparent;
    background-position:100% -3px;
    background-repeat:no-repeat;
    height:24px;
    padding:4px 11px 0 7px;
    margin:0 -18px 0 6px;
    border:none;
    vertical-align:text-top;
    zoom:1;
    _position:relative;
    _padding:3px 13px 0 4px;
    _margin:0 -10px 0 4px;
    _display:block;
    _top:0;
    _right:-5px;
}

*:first-child+html a.button span, span.button button, span.button input, del.button span { padding-top:6px; }


span.button button {
    line-height:2.5;/*Opera need this*/
}

html.safari a.button span, html.safari del.button span {
    line-height:1.3;
}

html.safari span.button button {
    line-height:2.6;
}

html.safari a.button:focus, html.safari span.button button:focus {
    outline:none;
}

del.button{
    /* cursor:not-allowed;	*/
    background-position:0 -123px;

}

del.button span {
    cursor:default;
    color:#aaa !important;
    background-position:100% -123px;
}

a.button span {
    _padding-top:7px;
}
*:first-child+html a.button span { padding-top:7px; }

span.button button, span.button input {
    padding:0 6px 0 0;
    line-height:2.5;/*Opera need this*/
}

/** optional **/
/*
a.button:visited{
    color:#aaa;
}
*/

/*Hover Style*/
a.button:hover, span.button:hover, a.button:focus, a.dom-button-focus, span.button-behavior-hover {
    background-position:0 -63px;
    color:#222;
    text-decoration:none;
}

a.button:hover span, span.button:hover input, span.button:hover button, a.button:focus span, span.button-behavior-hover button, span.button-behavior-hover input {
    background-position:100% -63px;
}


a.button:active, a.button:focus span {
    color:#444;
}

del.button-behavior-hover, del.button:hover {
    background-position:0 -183px;
    /* cursor:not-allowed; */
}

del.button-behavior-hover span, del.button:hover span {
    background-position:100% -183px;
    /* cursor:not-allowed; */
}

/*Optional hack for IE6 to simulate :hover selector*/

span.button button, del.button span, span.button input {
    _behavior:expression(
        (function(el){
            if( typeof( behavior_onMouseEnter) == 'undefined'){
                behavior_onMouseEnter = function(el) {
                    var dEl = this.parentNode;					
                    var sClass = dEl.className ;
                    dEl.__defaultClassName = sClass ;
                    dEl.className = sClass + ' button-behavior-hover';	
                    this.setCapture();
                };

                behavior_onMouseLeave = function(el) {
                    var dEl = this.parentNode;
                    dEl.className = dEl.__defaultClassName ;
                    dEl.__defaultClassName = undefined;
                    this.releaseCapture();
                };
            };

            el.runtimeStyle.behavior = 'none';
            el.onmouseenter = behavior_onMouseEnter;
            el.onmouseleave = behavior_onMouseLeave;
        }
    )(this));
}