function linkOn(currentLink, cell) {
    currentLink.style.color = "#FFFFFF";
/*    currentLink.style.fontWeight = "bold"; */
    currentLink.style.textDecoration = "underline"; 

    var currentCell = document.getElementById(cell);
    currentCell.style.backgroundColor =  "527b10"; /* "7bc618" ;*/ /* "#082984";  */
}

// Function to deactivate a link in the toolbar
function linkOff(currentLink, cell) {
    currentLink.style.color =  "527b10"; /* "7bc618"  */ /* r5-c5 */ /* "#082984";  navy */
 /*   currentLink.style.fontWeight = "normal";  */
     currentLink.style.textDecoration = "none"; 

    var currentCell = document.getElementById(cell);
    currentCell.style.backgroundColor = "#FFFFFF"; 
}