$(document).ready(function(){
  if(cookies){
    var myArray = /s:5:"color";s:[0-9]+:"(custom_[a-z]+)";}/.exec($.cookie('PAGE_SETTINGS'));
	if(myArray && myArray[1]){
      var page_colour_string=myArray[1];
      $("body").toggleClass(page_colour_string);
	}
  }
});