jQuery(document).ready(function($){


  jQuery("#dailyQuestionForm").live("submit",function(e){
    e.preventDefault();
    var $response = $("#newsletterResponse"); 
          var ajaxurl = urlroot;
          var formdata =  jQuery(this).serialize()
          jQuery.ajax({
           type : "POST",
            url : ajaxurl,
            cache: false,
            data : formdata,
            error : function(){alert("Svaret er ikke angitt")},
            success : function(data){
                  var pollid2 = jQuery("#fp_poll").find("#dailyQuestion").attr("title");
                  jQuery.cookie('poll'+pollid2, "true", { expires: 1000, path: '/'});
                  jQuery("#dailyQuestion").remove(); 
                  jQuery("#fp_poll").append(data);
                  /*jQuery.ajax({url:urlroot + "?template=dailyQuestion;module=polls;action=publicGetResult",cache:false, success:function(data){
                  jQuery("#fp_poll").append(data); // 
                  }})*/
            }
          });
  });

           
if(jQuery("#fp_poll").length){ // polls are activated
 var pollid = jQuery("#fp_poll").find("#dailyQuestion").attr("title"); // get that number from the page
 var hasvoted = jQuery.cookie('poll'+pollid);
  if(hasvoted == dailyQuestionID) {
    jQuery.ajax({url:urlroot + "?template=dailyQuestion;module=polls;action=publicGetResult",cache:false, success:function(data){
    jQuery("#fp_poll").append(data); // vis svarene
    }})
  }
  else {
      jQuery.ajax({url:urlroot + "?template=dailyQuestion;module=polls;action=getTodaysPoll",cache:false, success:function(data){
      jQuery("#fp_poll").append(data); // vis spormalene
    }})
  } // end else
;
} // end if


  urlroot = window.location.host.indexOf('idium.n') !== -1 ? window.location.pathname.substring(0,window.location.pathname.indexOf('/',2)) + "/" : "/";

  $.get(urlroot + "?template=ajaxlogin", function(data){
    if($(".newFrontpage").length) {
      $("#navTop").replaceWith(data);
      var oldHREF = $("#navTop .last").next().find("a").attr("href");
      newHREF = oldHREF.replace("template=ajaxlogin;","");
      $("#navTop .last").next().find("a").attr("href",newHREF);
    }
  });

  /*$("#navTop").load(urlroot + "?template=ajaxlogin");*/


  // Validate e-mail
  var emailpattern = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  
  // Signup newsletter form
  jQuery("#newsletterForm").submit(function(e){
    e.preventDefault();
    var $this = jQuery(this); //cache
    var $email = $this.find("input.text"); //cache
    if(!$this.find(".response").get()[0]) {
      jQuery("<div class='response' />").prependTo($this);
    }
    var $response = $this.find(".response"); // Cache
    if (emailpattern.test($email.val())) {
      $response.text("Sender...");
      $.ajax({
        url: "?template=newsletter;ajax=true;",
        data: $this.serialize(),
        error: function() {
          $response.text("Feil / Error");
        },
        success: function(data) {
          $response.text("Din e-postadresse er registrert");
          $email.removeClass("error").val("");
        }
      });
    } else {
      $email.addClass("error");
      $response.text("Det har skjedd en feil ved registrering");
    }
  });
})

function get(obj) {
  return document.getElementById(obj);
}

function getCookie(c_name) {
  if (document.cookie.length>0) {
    c_start=document.cookie.indexOf(c_name + "=");
    if (c_start!=-1) { 
      c_start=c_start + c_name.length+1; 
      c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
      return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}

function setCookie(c_name,value) {
  createCookie(c_name, value);
  checkCookie();
}

function checkCookie() {
  fontsize = getCookie('nff_fontsize');
  document.getElementById('main').style.fontSize = fontsize + 'em';
}

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;
        createCookie('style', title);
      }
    }
  }
}

function contrast(anchor) {
  if( !readCookie('style') || readCookie('style') == 'default' ) {
    setActiveStyleSheet('contrast');
  } else {
    setActiveStyleSheet('default');
  }
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

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;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

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

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);