simpCookie.js

/** 
 *   Simplest cookie operations
 */

var simpCookie = {

   set: function( name, value, path = '', expires = '', domain = '' ) {
      var host, domain, domainParts;
      host = location.host;

      
      // set cookie name and value
      newCookie = name + '=' + value;


      // set path if specified
      if ( !( path == '' ) ) {
         path = '; path=' + path;   
         newCookie = newCookie + path;
      }
      newCookie = newCookie + '; path=' + path;

      
     // set expires if specified
     if ( !( expires == '' ) ) {
        var date = new Date();
        date.setTime( date.getTime() + ( expires * 24 * 60 * 60 * 1000) );
        expires = '; expires=' + date.toUTCString();
        newCookie = newCookie + expires;
     }

      
      // set domain if specified
      if ( !( domain == '' ) ) {
         domain = '; domain=' + domain;   
         newCookie = newCookie + domain;
      }


      // set cookie
      document.cookie = newCookie;

      // check if cookie has been set, otherwise output error log message
      if ( ( prCookie.get(name) == null ) || ( Cookie.get(name) != value ) ) {
         console.log( 'prCookie: couldn\'t set cookie \"' + name + '"' );
      }

   }, // end set

   get: function( name ) {
      var name, allCookies;
      
      name = name + '=';
      allCookies = document.cookie.split( ';' );

      for (var i=0; i < allCookies.length; i++) {

         var c = allCookies[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;
   }, // end get

   erase: function(name) {
      simpCookie.set( name, '' );
   } // end erase
};