need to convert this code -

//=======================================
//UniVoice Functions
//=======================================

function KeyDown() {
 if (event.keyCode==17) NetPhone.ocxCtrlButton(true);
}

function KeyUp() {
 if (event.keyCode==17) NetPhone.ocxCtrlButton(false);
}


//=======================================
//Additional Misc Functions
//=======================================

function Enter() {
 if (user_name1.value=="") {alert("Please enter a username before trying to enter the voice chat"); return;}
 NetPhone.ocxEnter(hall_address1.value,hall_port1.value,user_name1.value,password1.value,user_icon_id1.value,room_id1.value);
}

function EnterRoom(id) {
 NetPhone.EnterRoom(id);
}


//=======================================
//Disable Framing
//=======================================

var allowframe=false;
if (self != top && !allowframe) top.location.href='http://www.golobaz.com'


//=======================================
//Display Close Window Confirmation
//=======================================

//window.onbeforeunload = unloadMess;
//function unloadMess(){return "Closing this window will disconnect you from the voice?"}


//=======================================
//Disable Right-Click Menu
//=======================================

document.oncontextmenu = onContext;
function onContext() {return false;}


//=======================================
//Cookie Procedures
//=======================================

function saveName() {
 var date1 = new Date();
 date1.setTime(date1.getTime() + 365 * 24 * 60 * 60 * 1000);
 if (user_name1.value!="") setCookie("uniname",user_name1.value,date1)
}

function setCookie(name, value, expires) {
  var curCookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires.toGMTString() : "")
  document.cookie = curCookie;
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}