(function($) {
    var $j = jQuery.noConflict();
    $j.fn.changeBackGround = function(gameCode) {
        var divMain = $j('#div_main');
        var banner = $j('#img_gamePic');
        if (gameCode == '013') {
            changeBackgroundImg(divMain, 'class', 'main_wowus');
            changeBackgroundImg(banner, 'src', '/images/woweupro_banner2.jpg');
        } else if (gameCode == '019') {
            changeBackgroundImg(divMain, 'class', 'main_woweu');
            changeBackgroundImg(banner, 'src', '/images/woweupro_banner2.jpg');
        } else if (gameCode == '001') {
            changeBackgroundImg(divMain, 'class', 'main_ffxi');
            changeBackgroundImg(banner, 'src', '/images/ffxi-banner.jpg');
        } else if (gameCode == '083' || gameCode == '087') {
            changeBackgroundImg(divMain, 'class', 'main_aion');
            changeBackgroundImg(banner, 'src', '/images/aionpro_banner.jpg');
        } else if (gameCode == '003') {
            changeBackgroundImg(banner, 'src', '/images/eve.jpg');
        } else if (gameCode == '002') {
            changeBackgroundImg(banner, 'src', '/images/eq2.jpg');
        } else if (gameCode == '007' || gameCode == '069' || gameCode == '099') {
            changeBackgroundImg(banner, 'src', '/images/gw-banner.jpg');
        } else if (gameCode == '012') {
            changeBackgroundImg(banner, 'src', '/images/l2.jpg');
        } else if (gameCode == '011') {
            changeBackgroundImg(banner, 'src', '/images/swg-banner.jpg');
        } else if (gameCode == '092') {
            changeBackgroundImg(banner, 'src', '/images/sto_eu_banner.gif');
        } else if (gameCode == '091') {
            changeBackgroundImg(banner, 'src', '/images/sto_banner.gif');
        }
        else if (gameCode == '010') {
            changeBackgroundImg(banner, 'src', '/images/account_short.gif');
        }
        else if (gameCode == '100') {
            changeBackgroundImg(banner, 'src', '/images/ffxiv-banner.jpg');
        }
        else if (gameCode == '014') {
            changeBackgroundImg(banner, 'src', '/images/maplestory-banner.jpg');
        }
        else if (gameCode == '101' || gameCode == '102') {
            changeBackgroundImg(banner, 'src', '/images/rift-banner.jpg');
        }
        else if (gameCode == '110' || gameCode == '111') {
            changeBackgroundImg(banner, 'src', '/images/apb-banner.jpg');
        }
        else if (gameCode == '104') {
            changeBackgroundImg(banner, 'src', '/images/tera-banner.jpg');
        }
        else if (gameCode == '114') {
            changeBackgroundImg(banner, 'src', '/images/eden-bnner.jpg');
        }
        else if (gameCode == '115') {
            changeBackgroundImg(banner, 'src', '/images/dragon-banner.jpg');
        }
        else if (gameCode == '116') {
            changeBackgroundImg(banner, 'src', '/images/godsandheroes-banner.jpg');
        }
        else if (gameCode == '123') {
            changeBackgroundImg(banner, 'src', '/images/ds-banner.jpg');
        }
        else if (gameCode == '126') {
        changeBackgroundImg(banner, 'src', '/images/imvu-banner.gif');
        }

    }

    changeBackgroundImg = function(dom, className, classValue) {
        if ($j(dom).attr(className) != undefined) {
            $j(dom).attr(className, classValue);
        }
    }
})(jQuery)