function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("kinezet");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
  for(var i=0; i < document.getElementById('design').options.length; i++){
  	if(document.getElementById('design').options[i].value == getActiveStyleSheet()){
		document.getElementById('design').options[i].setAttribute('selected', true);
	}
  }
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("kinezet", title, 365);
}

var isGood = false;
var cookie = readCookie("kinezet");
var title = cookie ? cookie : getPreferredStyleSheet();
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
  if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")){
	if(title == a.getAttribute("title")){
	  isGood = true;
	  break;
	}
  }
}
(isGood) ? setActiveStyleSheet(title) : setActiveStyleSheet("style");