/*!
  * Cookie Monster - A javascript cookie library 
  * v0.0.2
  * https://github.com/jgallen23/cookie-monster
  * copyright JGA 2011
  * MIT License
  */
!function(a,b){typeof module!="undefined"&&module.exports?module.exports=b():typeof define=="function"&&typeof define.amd=="object"?define(b):this[a]=b()}("monster",function(){var a=function(){return{set:function(a,b,c,d){var e=new Date,f="",g=typeof b,h="";d=d||"/",c&&(e.setTime(e.getTime()+c*24*60*60*1e3),f="; expires="+e.toGMTString());if(g!=="string"&&g!=="undefined")if("JSON"in window)h=JSON.stringify({v:b});else throw"Bummer, your browser doesn't support JSON parsing.";else h=escape(b);document.cookie=a+"="+h+f+"; path="+d},get:function(a){var b=a+"=",c=document.cookie.split(";"),d="",e="",f={};for(var g=0;g<c.length;g++){var h=c[g];while(h.charAt(0)==" ")h=h.substring(1,h.length);if(h.indexOf(b)===0){d=h.substring(b.length,h.length),e=d.substring(0,1);if(e=="{"){f=JSON.parse(d);if("v"in f)return f.v}return d=="undefined"?undefined:unescape(d)}}return null},remove:function(a){this.set(a,"",-1)}}}();return a})


document.observe("dom:loaded", function() {

  // If no cookie has been set, rewrite all links to the disclaimer page
  if (!monster.get('agree')){

    var paths = [];
    paths.push('a[href=' + $$('meta[name=disclaimer_page]').pluck('content').join('],a[href=') + ']');
    paths.push('a[href^=' + $$('meta[name=disclaimer_recursive]').pluck('content').join('],a[href^=') + ']');

    $$(paths.join()).each(function(a){
      if (!a.hasClassName('redirected')){
        a.href = '/disclaimer.html?redirect=' + a.href.replace('?redirect','&redirect');
        a.addClassName('redirected');
      }
    });
  }


  switch(parseInt($$('meta[name=page_id]')[0].content)){

    // Disclaimer
    case 280: 
      $('disclaimer_form').onsubmit = function(){ return false; }
      $('disclaimer_form').down('input[type=submit]').onclick = function(){
        monster.set('agree','true',30);
        var redirect = (location.search.split('?redirect=')[1]) ? location.search.split('?redirect=')[1] : location.search.split('?referer=')[1].replace('%3A',':');
        if (redirect) {
          window.location.href = redirect;
        }
      }
      break;
  }

  // expire old disclaimer cookie
  var cookie_date = new Date();
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = 'disclaimer=; expires='+ cookie_date.toGMTString() +'; domain=.talisman-energy.com; path=/';

});