function buyItem(newBand, newNumber, newPrice) {
	urlNumber = escape(newNumber);
	welches = "../mailorder/buy_de.php?cd="+urlNumber;
	buyWindow = window.open(welches, "buyWindow", "width=600,height=400,resizable=yes,scrollbars=yes,menubar=yes");
	setTimeout("buyWindow.focus()", 150);
	if(!buyWindow.opener.name){
		buyWindow.opener.name = "hauptFenster";
	}
}