if (/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)){

	function assetImages() {
		var array = new Array(
			templates_url+"/images/headers/prenumerata.png", 
			templates_url+"/images/headers/nr.png", 
			templates_url+"/images/headers/dla_katechetow.png", 
			templates_url+"/images/headers/kontakt.png", 
			templates_url+"/images/headers/angielski_z_fifi.png", 
			templates_url+"/images/headers/nowy_numer.png", 
			templates_url+"/images/headers/urwis_tygodnia.png", 
			templates_url+"/images/headers/biskup_odpowiada.png", 
			templates_url+"/images/headers/flazolety.png", 
			templates_url+"/images/headers/nasze_sprawy.png", 
			templates_url+"/images/headers/pucowalnia_serc.png", 
			templates_url+"/images/headers/polecamy.png",
			templates_url+"/images/headers/o_nas.png"
		);
		var myScript = new Asset.images(array, {});
		
		var array2 = new Array(
			templates_url+"/img/background.png",
			templates_url+"/img/closebutton.png"
		);
		var myScript2 = new Asset.images(array2, {});
		
	}
	assetImages();

}