/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php../../Downloads/json-2.jsp
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie			
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
		if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


jQuery(function(){
	var omgDebug = false; // THIS IS HERE FOR BACKWARD COMPATIBILITY.  IT IS NOT USED ANY MORE.  INSTEAD USE FIREBUG TO SEE DEBUG INFORMATION.
	var OMG = {
		log : function (data){
			if( typeof console != 'undefined')
				console.log(data);
		},
		getPageData : function(){
			var qs = document.location.search.substring(1);
			var u = document.location.host;					
			return {
				url: u,
				queryString: qs
			};
		},
		getReplacements: function ( pageData ){
			OMG.log('get replace called with:');
			OMG.log(pageData);
			jQuery.ajax({
				url: 'http://orthointeractive.com/json.jsp?jsoncallback=?',
				data: pageData,
				dataType: 'json',
				success: function( data ) {
					OMG.log('OMG server returned:');
					OMG.log(data);
					if(data.replacements){
						var ln = data.replacements.length;
						var phs= [ ];
						OMG.log('div tag replacements');
						for(var i = 0; i < ln; i++ ){
							if(i == 0 ){
								OMG.log('setting success cookie');
								jQuery.cookie('jsonSuccess','y');
							}
							var r = data.replacements[i];	
							OMG.log('processing replacement: ' + i);				
							OMG.log(r);
							if( r.useElementIdMethod ){
								OMG.log('processing...');
								jQuery('#'+r.elementIdOrPhoneNumber).html(r.xhtml);
							} else {
								OMG.log('moveing to phonenumber cache');
								
								jQuery(':contains("' + r.elementIdOrPhoneNumber + '"):last').each( function() {
									phs.push({
											element: this,
											find: r.elementIdOrPhoneNumber, 
											replace: r.xhtml
										});
									
								});	
							}
		
						}
						ln = phs.length;
						OMG.log('phonenumber replacement processing.');
						OMG.log(phs);
						for(var i = 0; i < ln; i++ ){
							OMG.log(phs[i]);
						 	var jQuerytag = jQuery(phs[i].element);
							jQuerytag.html( jQuerytag.html().replace( phs[i].find, phs[i].replace ) );

						}					
					}

				},
				error: function(e,s,t){
					OMG.log(e);
					OMG.log(s);
					OMG.log(t);
					
				}
			});	
		}
	};

	var data = OMG.getPageData();
	OMG.log('pageData');
	OMG.log(data);
	if( jQuery.cookie( 'jsonSuccess' ) != 'y' ) {
		jQuery.cookie( 'queryString', data.queryString );
	} else {
		OMG.log('updating from cookie');
		data.queryString = unescape( jQuery.cookie( 'queryString' ) ) || '';
		OMG.log(data);
	}
	
	OMG.getReplacements(data);

});