/**
 * 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;
    }
};



function safeSubmit(f) 
{
	for (i=1; i<f.elements.length; i++) 
	{
		if (f.elements[i].type == "submit") 
		{
			f.elements[i].disabled = true;
		}
	}
	f.submit();
	safeSubmit = blockIt;
	return false;
}

function blockIt(f) 
{
	return false;
}

function the_load()
{
	//alert($.cookie('one_dollar') + ' ' + $.cookie('two_dollar') + ' ' + $.cookie('three_dollar'))
	
	if($.cookie('one_dollar') == 'false')
	{
		$(".one_dollar").fadeTo("normal", 0.2).hide("slow");
		$(".one_dollar_text").fadeTo("normal", 0.2).hide();
		$("#price_range_1").attr("checked", false)
	}
	else
	{
		$.cookie('one_dollar', 'true');
	}
		
	if($.cookie('two_dollar') == 'false')
	{
		$(".two_dollar").fadeTo("normal", 0.2).hide("slow");
		$(".two_dollar_text").fadeTo("normal", 0.2).hide();
		$("#price_range_2").attr("checked", false);
	}
	else
	{
		$.cookie('two_dollar', 'true');
	}
	
	if($.cookie('three_dollar') == 'false')
	{
		$(".three_dollar").fadeTo("normal", 0.2).hide("slow");
		$(".three_dollar_text").fadeTo("normal", 0.2).hide();
		$("#price_range_3").attr("checked", false);
	}
	else
	{
		$.cookie('three_dollar', 'true');
	}
}

function filter_by_price(f)
{
	if(f.checked == true)
	{
		if(f.value == 1)
		{
			$(".one_dollar").show("slow").fadeTo("normal", 1);
			$(".one_dollar_text").show().fadeTo("normal", 1);
			$.cookie('one_dollar', 'true', { path: '/', expires: 7 });
		}
		
		if(f.value == 2)
		{
			$(".two_dollar").show("slow").fadeTo("normal", 1);
			$(".two_dollar_text").show().fadeTo("normal", 1);
			$.cookie('two_dollar', 'true', { path: '/', expires: 7 });
		}
		
		if(f.value == 3)
		{
			$(".three_dollar").show("slow").fadeTo("normal", 1);
			$(".three_dollar_text").show().fadeTo("normal", 1);
			$.cookie('three_dollar', 'true', { path: '/', expires: 7 });
		}
	}
	else
	{
		if(f.value == 1)
		{
			$(".one_dollar").fadeTo("normal", 0.2).hide("slow");
			$(".one_dollar_text").fadeTo("normal", 0.2).hide();
			$.cookie('one_dollar', 'false', { path: '/', expires: 7 });
		}
		
		if(f.value == 2)
		{
			$(".two_dollar").fadeTo("normal", 0.2).hide("slow");
			$(".two_dollar_text").fadeTo("normal", 0.2).hide();
			$.cookie('two_dollar', 'false', { path: '/', expires: 7 });
		}
		
		if(f.value == 3)
		{
			$(".three_dollar").fadeTo("normal", 0.2).hide("slow");
			$(".three_dollar_text").fadeTo("normal", 0.2).hide();
			$.cookie('three_dollar', 'false', { path: '/', expires: 7 });
		}
	}
}

function wl(location)
{
	window.location = location;
}

function hl(tableRow)
{
	tableRow.className = "hl"; 
}

function uhl(tableRow)
{
	tableRow.className = "";
}

//set focus
$(document).ready(function() {
	if ( $('input:text:visible:first').length )
		$("input:text:visible:first").focus();
	else
		$("textarea:visible:first").focus();
});

function log(id, type)
{
	var url = "/click.php?" + type + "&listing_id=" + id;
	$.ajax({type: "GET",url: url, cache: "false"});
}