function search_keydown(e) {
	try {
		if (window.event) var code = window.event.keyCode;
		else if (e) var code = e.which;
			else var code = null;
		if( code ==13 ) { document.forms['searchform'].submit(); } else { return(true); }
	} catch(e) {}
}
function ss_keydown(e) {
	try {
		if (window.event) var code = window.event.keyCode;
		else if (e) var code = e.which;
			else var code = null;
		if( code ==13 ) { document.forms['ssform'].submit(); } else { return(true); }
	} catch(e) {}
}