checkStylesheet();




function checkStylesheet() {
  var textSize = getCookie("text_size");
  var theLink = "";
  if (textSize != "null") {
    setStylesheet('Text ' + textSize)
  }
  return true;
}




function cookieExists(cookieName) {
  if (document.cookie != "") {
    var theCookieList = document.cookie.split(";");
    for (i = 0; i < theCookieList.length; i++) {
      var currCookieName = theCookieList[i].split("=")[0];
      var currCookieValue = theCookieList[i].split("=")[1];
      if (currCookieName.indexOf(cookieName) != -1) {
        if (currCookieValue == "null") {
          return false;
        }
        return true;
      }
    }
  }
  return false;
}




function getCookie(cookieName) {
  if (cookieExists(cookieName)) {
    var theCookieList = document.cookie.split(";");
    for (var i = 0; i < theCookieList.length; i++) {
      if (theCookieList[i].split("=")[0].indexOf(cookieName) != -1) {
        return theCookieList[i].split("=")[1];
      }
    }
  }
  return "null";
}




function setCookie(cookieName, cookieValue) {
  var cookieOptions = "path=/;";
  cookieOptions += "domain=jaredeckersley.com;";
  cookieOptions += "expires=" + (new Date("December 31, 2010")).toGMTString() + ";";
  document.cookie = cookieName + "=" + cookieValue + ";" + cookieOptions;
  return;
}




function setStylesheet(styleTitle) {
  var currTag;
  if (document.getElementsByTagName) {
    for (var i = 0; (currTag = document.getElementsByTagName("link")[i]); i++) {
      if (currTag.getAttribute("rel").indexOf("style") != -1 && currTag.getAttribute("title")) {
        currTag.disabled = true;
        if(currTag.getAttribute("title") == styleTitle) {
          currTag.disabled = false;
        }
      }
    }
  } else {
    alert("You may not switch styles with this browser.");
  }
}