var contemImg;
var contemIFrame;
var contentBanner250;
var idBanner250;

function posicionarBannerDHTML ( idBanner, btnFechar ) {
	if( !jQuery.browser.msie )
		idBanner += "_ad_container";
	idBanner = "#google_ads_div_" + idBanner;
	idBanner250 = idBanner;
	
	contentBanner250 = jQuery(idBanner);

	if( contentBanner250.html() ) {
		if(btnFechar) {
			contentBanner250.prepend("<a id='lnkFecharBanner' href='javascript:fecharBanner()'><img src='/imagens/fechar-banner.jpg' /></a>");
		}
		//jQuery("#lnkFecharBanner").css("top", "-15px");
		var widthBody = jQuery("body").width();
		var heightBody = jQuery(window).height();
		var widthBanner = 250;
		var heightBanner = 250;
		var posX = ( widthBody / 2 ) - ( widthBanner / 2 );
		var posY = ( heightBody / 2 ) - ( heightBanner / 2 );

		//css
		contentBanner250.css("position", "absolute");
		contentBanner250.css("left", posX+"px");
		contentBanner250.css("top", posY+"px");
		contentBanner250.css("width", "250px");
		
		if(btnFechar) {
			posicionarFecharBanner("#lnkFecharBanner");
		}
		setTimeout(fecharBanner, 8000);
	}
}

function fecharBanner( ) {
	jQuery(idBanner250).hide();
}

function posicionarFecharBanner( idLink ) {
	//jQuery( idLink ).css("border", "1px solid red");
	jQuery( idLink ).css("float", "right");
	jQuery( idLink ).css("width", "30px");
	jQuery( idLink ).css("height", "30px");
	//jQuery( idLink ).css("margin-left", "220px");
	//jQuery( idLink ).css("margin-top", "-250px");
	jQuery( idLink ).css("z-index", "999");
	jQuery( idLink ).css("position", "relative");
	
	jQuery( idLink ).parent().find("ins:first").css("float", "left");
	jQuery( idLink ).parent().find("ins:first").css("margin-top", "-30px");
}