function setCookie(key,val_limit)
{
  exp=new Date();
  exp.setTime(exp.getTime()+1000*60*60*24*(val_limit));

  dd = new Date();
  yy = dd.getYear();
  mm = dd.getMonth() + 1;
  da = dd.getDate();
  hh = dd.getHours();
  mi = dd.getMinutes();
  se = dd.getSeconds();
  if (yy < 2000) { yy += 1900; }
  if (mm < 10) { mm = "0" + mm; }
  if (da < 10) { da = "0" + da; }
  if (hh < 10) { hh = "0" + hh; }
  if (mi < 10) { mi = "0" + mi; }
  if (se < 10) { se = "0" + se; }
  timestamp = yy + mm + da + hh + mi + se;

  tmp = key + "=" + escape(timestamp) + "; ";
  tmp += "path=/ ;";
  if(val_limit > 0){
    tmp += "expires= " + exp.toGMTString(); + "; ";
  }
  document.cookie = tmp;
}




function setCookie2(key,val_limit)
{
  exp=new Date();
  exp.setTime(exp.getTime()+1000*60*60*24*(val_limit));

  dd = new Date();
  yy = 2000;
  mm = 1;
  da = 1;
  hh = 00;
  mi = 00;
  se = 00;
  if (yy < 2000) { yy += 1900; }
  if (mm < 10) { mm = "0" + mm; }
  if (da < 10) { da = "0" + da; }
  if (hh < 10) { hh = "0" + hh; }
  if (mi < 10) { mi = "0" + mi; }
  if (se < 10) { se = "0" + se; }
  timestamp = yy + mm + da + hh + mi + se;

  tmp = key + "=" + escape(timestamp) + "; ";
  tmp += "path=/ ;";
  if(val_limit > 0){
    tmp += "expires= " + exp.toGMTString(); + "; ";
  }
  document.cookie = tmp;
}