.highslide {
    cursor: url(graphics/zoomin.cur), pointer;
 
    
}
.highslideout {
    cursor: url(graphics/zoomout.cur), pointer;
   
    
}
.highslideoverlay {
    border-right: lightgrey 10px solid; border-top: lightgrey 10px solid; border-left: lightgrey 10px solid; border-bottom: lightgrey 10px solid;
    outline: none;
    cursor:n-resize;
    
}