/* GO BANNER GO */
$(function() {
    window.banner = new BannerFlutuante(BANNER);
    //	banner.init(); 	
});
function openBanner() {
    banner.init();
}
function closeBanner() {
    banner.hide();
}

/* Class: BannerFlutuante */
function BannerFlutuante(opt) {
    /* CONFIGURACOES DO BANNER FLUTUANTE */
    this.CONFIG = {
        /* ID DO CONTAINER */
        CONTAINER_ID: 'bannerFlutuante',

        /* LARGURA */
        CONTAINER_WIDTH: 0,

        /* ALTURA */
        CONTAINER_HEIGHT: 0,

        /* DISTANCIA CENTRALIZADA */
        CONTAINER_TOP: '0',
        CONTAINER_LEFT: '0',

        /* URL DO SWF */
        SWF_PATH: '',

        /* QUANTOS SEGUNDOS ATE ESCONDER O BANNER */
        TIMER: 1000,

        /* TRANSPARENCIA */
        TRANSPARENT: true
    }

    if (typeof opt != 'undefined')
        this.CONFIG = $.extend(this.CONFIG, opt);

    /* CRIA BANNER */
    this.createDOM = function() {
        $(document.body)
			.append('<div id="' + this.CONFIG.CONTAINER_ID + '"></div>');

        $('div#' + this.CONFIG.CONTAINER_ID)
			.css({
			    'display': 'none',
			    'position': 'absolute',
			    'z-index': '1200',
			    'width': this.CONFIG.CONTAINER_WIDTH + 'px',
			    'height': this.CONFIG.CONTAINER_HEIGHT + 'px',
			    'top': this.CONFIG.CONTAINER_TOP,
			    'left': this.CONFIG.CONTAINER_LEFT,
			    'margin': '0 auto',
			    'margin-left': (-(this.CONFIG.CONTAINER_WIDTH / 2)) + 'px'
			    //	'margin'	    : this.CONFIG.CONTAINER_TOP.indexOf( '%' ) != -1 ? ( - ( this.CONFIG.CONTAINER_HEIGHT / 2 ) ) + 'px 0 0 ' + ( - ( this.CONFIG.CONTAINER_WIDTH / 2 ) ) + 'px' : ''
			})
			.append('<div id="bannerFlutuante_flashContainer"></div>');

        swfobject.embedSWF(this.CONFIG.SWF_PATH, this.CONFIG.CONTAINER_ID + '_flashContainer', this.CONFIG.CONTAINER_WIDTH, this.CONFIG.CONTAINER_HEIGHT, '9.0.0', null, {}, this.CONFIG.TRANSPARENT ? { 'wmode': 'transparent', 'scale': 'noscale'} : {});

        //criar bg
        $(document.body)
			.append('<div id="bgBanner"></div>');

        $('div#bgBanner')
			.css({
			    'background': '#fff',
			    'filter': 'alpha(opacity=50)',
			    'opacity': '0.5',
			    'position': 'absolute',
			    'z-index': '1199',
			    'width': '100%',
			   // 'height': '100%',
			    'height'	    : $( "body" ).height() + 'px',
			    'top': '0',
			    'left': '0'

			})
    }

    /* TEMPORIZADOR DE EXIBICAO */
    this.timer = function() {
        var _this = this;

        setTimeout(function() { _this.hide() }, this.CONFIG.TIMER * 1000);
    }

    /* EXIBE BANNER */
    this.show = function() {
        var obj = $('#' + this.CONFIG.CONTAINER_ID);
        obj.show();

        var bg = $('div#bgBanner');
        bg.show();
    }

    /* ESCONDE BANNER */
    this.hide = function() {
        var obj = $('#' + this.CONFIG.CONTAINER_ID);
        obj.hide();
        var bg = $('div#bgBanner');
        bg.hide();
    }

    /* INICIALIZACAO */
    this.init = function() {
        this.createDOM();
        this.show();
        this.timer();
    }
}