td.box_background {
     background-color: white;
     filter:alpha(opacity=90);	/* IE's opacity*/
     opacity: 0.90;		/* Other's opacity*/
     z-index: 99;
}

a.underline {
     font-size: 12px;
     text-decoration: underline;
}

a.underline:hover{
     font-size: 16px;
     cursor: pointer; 
     background-color: yellow; 
     text-decoration: underline
};

div.scrollDiv {
     height:700px;
     overflow:auto;
}