function changeCSS(obj,new_style) {

	obj.className=new_style;
}

function getReturn() {

	window.open("subscription.htm", "okno");

}

function getInfoPL() {

	window.open("info-pl.htm", "okno");

}

function getInfoEN() {

	window.open("info-en.htm", "okno");

}

function getForm() {

	window.open("sub-form.htm", "okno");

}
function getPromo() {

	window.open("sub-promo.htm", "okno");
}