// set the cookies
<!--
function tcn_setCookie (name, outputValue, days, evalValue) {
  //Original code:(C) 1998 www.webmonkey.com
  //Modifications: 2001 Tecnorama
  var myValue= outputValue;
  if(evalValue == 1){
    myValue = eval(myValue + '.value');
 }
  var myDay = new Date();
  myDay.setDate(myDay.getDate() + days);
  document.cookie = name + '=' + myValue + ((days)?(';expires=' + myDay.toGMTString()):'');
}


//kill the cookies

function gagat(name) {
  //Original code:(C) 1998 www.webmonkey.com
  //Modifications: 2001 Tecnorama
  var firstChar, lastChar, theValue;
  var theBigCookie = document.cookie;
  firstChar = theBigCookie.indexOf(name);
  if(firstChar != -1) {
    firstChar += name.length + 1;
    lastChar = theBigCookie.indexOf(';', firstChar);
    if(lastChar == -1) lastChar = theBigCookie.length;
    theValue = theBigCookie.substring(firstChar, lastChar);
  } else {
   theValue = false;
  }
  if(theValue) {
    document.cookie = name + '=' + theValue + '; expires=Fri, 13-Apr-1970 00:00:00 GMT';
  }
}
//-->