function popupWindow(strLink, width, height, menubar){
	var tmp = window.open(strLink , "popupWindow", "directories="+menubar+",location="+menubar+",toolbar="+menubar+",menubar="+menubar+",resizable=yes,scrollbars=yes,width="+width+",height="+height);
	tmp.focus();
}

function clearSearch() {
	if (document.bucherForm.query.value == 'Search...') {
		document.bucherForm.query.value = '';
	}
};