function chkObject(theVal) {
if (document.getElementById(theVal)) {
return true;
} else {
return false;
}
}
function setActiveStyle() {
    var lnk = "";
    var slashInd = 0;
    for (i = 1;i< 101;i++) {
        if (chkObject("link_" + i.toString())) {
            link = document.getElementById("link_" + i.toString());
         lnk = link.href.toLowerCase();
         slashInd = lnk.lastIndexOf("/");
         curJSpgnm = lnk.substring(slashInd + 1, lnk.length);
         if (curJSpgnm == curpg) {
             //alert(curJSpgnm);
             //link.className = "lNavSelectedLink";
             //link.style.textDecoration = "underline";
             link.style.fontWeight = "bold";
         }
  }
     
    }
}