/*** from ltv_v1.js ***/
function toggle_what_is_this_tag_cloud() {
  if ($("#what-is-this_tag-cloud").css('display') == 'none') {
  	$("#what-is-this_tag-cloud").fadeIn(400, function() {
	  $("#what-is-this_tag-cloud").show();
	});
  }
  else {
  	$("#what-is-this_tag-cloud").fadeOut(400, function() {
	  $("#what-is-this_tag-cloud").hide();
	})
  }
}

function toggle_what_is_this_topic_search() {
  if ($("#what-is-this_topic-search").css('display') == 'none') {
  	$("#what-is-this_topic-search").fadeIn(400, function() {
	  $("#what-is-this_topic-search").show();
	});
  }
  else {
  	$("#what-is-this_topic-search").fadeOut(400, function() {
	  $("#what-is-this_topic-search").hide();
	})
  }
}

function toggle_what_is_this_mystoryis_topics() {
  if ($("#what-is-this_mystoryis-topics").css('display') == 'none') {
  	$("#what-is-this_mystoryis-topics").fadeIn(400, function() {
	  $("#what-is-this_mystoryis-topics").show();
	});
  }
  else {
  	$("#what-is-this_mystoryis-topics").fadeOut(400, function() {
	  $("#what-is-this_mystoryis-topics").hide();
	})
  }
}


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

function getcookie(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;
}

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