var AIN = (document.getElementById &&
document.getElementsByTagName)? true : false;


function dropdownTable(curr) {
         droptable(curr.options.value);
    }

function manageChecked(here, another, hiddenname, hiddenvalue){
  var arr = another.split(",");
  for (var i=0;i<arr.length;i++){
  document.getElementById(arr[i]).style.display="none";
  }
  document.getElementById(hiddenname).value=hiddenvalue;
  droptable(here);
}


function droptable(divID){
        if (AIN){
                if
(document.getElementById(divID).style.display=="none"){
                        document.getElementById(divID).style.display="";
                } else {

document.getElementById(divID).style.display="none";
                }
        }
}

function show(){
        if (AIN){
                for(xx=0;xx<arguments.length;xx++){

document.getElementById(arguments[xx]).style.display="";
                }
        }
        return;
}

function hide(){
        if (AIN){
                for(zz=0; zz<arguments.length; zz++){

document.getElementById(arguments[zz]).style.display="none";
                }
        }
        return;
}