// Function to get cookie for bookmark feature
// By Saksham 
// 29 Nov 2011
function getCookie(c_name) {
  var i, x, y, ARRcookies = document.cookie.split(";");
  for (i = 0; i < ARRcookies.length; i++) {
    x = ARRcookies[i].substr(0, ARRcookies[i].indexOf("="));
    y = ARRcookies[i].substr(ARRcookies[i].indexOf("=") + 1);
    x = x.replace(/^\s+|\s+$/g, "");
    if (x == c_name) {
      return unescape(y);
    }
  }
}
// Function to set cookie for bookmark feature
// By Saksham 
// 29 Nov 2011
function setCookie(c_name, value, exdays) {
  var exdate = new Date();
  exdate.setDate(exdate.getDate() + exdays);
  var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
  document.cookie = c_name + "=" + c_value;
}
// Function to check cookie & add bookmark for bookmark feature
// By Saksham 
// 29 Nov 2011
function addBookmark() {
  var username = getCookie("cookiename");
  if (username != null && username != "") {
    alert("You have already add this page in your bookmark list.");
  }
  else {
    setCookie("cookiename", location.href, 365);
    bookmarkurl = location.href;
    bookmarktitle = "Iguide.Net";
    if (document.all)
      window.external.AddFavorite(bookmarkurl, bookmarktitle)
    else if (window.sidebar) {
      window.sidebar.addPanel(bookmarktitle, bookmarkurl, "");
    }

  }
}