.top-left, .top-right, .bottom-left, .bottom-right { 
	background-image: url('miscimages/rbWhiteBlue.gif'); /* CHANGE: path and name of your image */
	height: 24px;       /* CHANGE: replace by the height of one of your corners (= 1/2 height of the image) */
	font-size: 2px;    /* DNC: correction IE for height of the <div>'s */
	}
.top-left, .bottom-left { 
	margin-right: 24px; /* CHANGE: replace by the width of one of your corners */
	}
.top-right, .bottom-right { 
	margin-left: 24px;  /* CHANGE: replace by the width of one of your corners */
	margin-top: -24px;  /* CHANGE: replace by the height of one of your corners */
	}
.top-right {
	background-position: 100% 0;    /* DNC: position right corner at right side, no vertical changes */
	}
.bottom-left  { 
	background-position: 0 -24px;    /* CHANGE: replace second number by negative height of one of your corners */
	}
.bottom-right { 
	background-position: 100% -24px; /* CHANGE: replace second number by negative height of one of your corners */
	}
.inside {
	border-left: 6px solid #253E95; /* YCC: color & properties of the left-borderline */
	border-right: 6px solid #253E95;/* YCC: color & properties of the right-borderline */
	background: white;            /* YCC: background-color of the inside */
	color: blue;                 /* YCC: default text-color of the inside */
	padding-left: 10px;             /* YCC: all texts at some distance of the left border */
	padding-right:10px;             /* YCC: all texts at some distance of the right border */
	}
.notopgap    { margin-top: 0; }    /* DNC: to avoid splitting of the box */
.nobottomgap { margin-bottom: -1px; padding-bottom: 1px; } /* DNC: to avoid splitting of the box */