/**
 * 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
 * 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;
    }
};

/**
 * Compact labels plugin
 */
(function($){$.fn.compactize=function(){return this.each(function(){var label=$(this),input=$('#'+label.attr('for'));input.focus(function(){label.hide();}).blur(function(){if(input.val()===''){label.show();}});window.setTimeout(function(){if(input.val()!==''){label.hide();}},50);});};})(jQuery);

/*
 * hrefID jQuery extention - returns a valid #hash string from link href attribute in Internet Explorer
 */
(function($){$.fn.extend({hrefId:function(){return $(this).attr('href').substr($(this).attr('href').indexOf('#'));}});})(jQuery);

/*
 * Scripts
 *
 */
jQuery(function($) {	
 
	var Engine = {
		utils : {
			links : function(){
				$('a[rel*=external]').click(function(e){
					e.preventDefault();
					window.open($(this).attr('href'));						  
				});
			},
			mails : function(){
				$('a[href^=mailto:]').each(function(){
					var mail = $(this).attr('href').replace('mailto:','');
					var replaced = mail.replace('/at/','@');
					$(this).attr('href','mailto:'+replaced);
					if($(this).text() == mail) {
						$(this).text(replaced);
					}
				});
			},
			compactLabels : function () {
				$('.form-a label, .form-b label, .form-d label').compactize();
			}
		},
		ui : {			
			plusMinusInit : function () {
				var textStepsClasses = ['txt-size-a', 'txt-size-b', 'txt-size-c', 'txt-size-d', 'txt-size-e', 'txt-size-f'];
				var textStepsClassesLen = textStepsClasses.length;
				
				// init from cookie
				var currentPos = $.cookie('step_pos');				
				if($.cookie('step_pos') === null)
				{
					currentPos = 1;
				}				
				$('.text-section-a').addClass(textStepsClasses[parseInt(currentPos)]);				
				
				// plus clicked event
				$('.list-e .plus a').click(function (e) {					
					e.preventDefault();					
					if((parseInt(currentPos) + 2) <= textStepsClassesLen)
					{						
						currentPos++;						
					}	
					$('.text-section-a').removeClass().addClass('text-section-a '+textStepsClasses[parseInt(currentPos)]);
					$.cookie('step_pos', parseInt(currentPos), { expires: 365, path: '/' });
				});
				
				//minus clicked event
				$('.list-e .minus a').click(function (e) {
					e.preventDefault();
					if(currentPos - 1 >= 0)
					{
						currentPos--;						
					}	
					$('.text-section-a').removeClass().addClass('text-section-a '+textStepsClasses[parseInt(currentPos)]);
					$.cookie('step_pos', parseInt(currentPos), { expires: 365, path: '/' });
				});
			}			
		},
		fixes : {
			mainMenuClasses : function () {
				$('#nav > ul > li a').each(function(index) {
					$(this).addClass('item-0'+index); 
				});	
				
				$('#cat_916134_divs > ul > li a').each(function(index) {
					$(this).addClass('item-0'+index); 
				});	
			},
			
			checkEmail : function(){
			
			jQuery("#submitBtn").click(function(){
				if(jQuery("#email").val() == ""){
					alert("Please enter a valid email address");
					return false;
					}
					
					// check for valid email addy
					var apos = jQuery("input#email").val().indexOf("@");
					var dotpos = jQuery("input#email").val().lastIndexOf(".");
					
					if (apos < 1 || dotpos-apos <2){
						alert("Not A Valid Email Address!");
						return false;
					}
				});
				
			} // checkEmail
		}
	};

	Engine.utils.links();
	Engine.utils.mails();
	Engine.utils.compactLabels();
	Engine.fixes.mainMenuClasses();
	Engine.fixes.checkEmail();
	Engine.ui.plusMinusInit();
	
});