function logo( classname ) {
			document.getElementById('logo').className='header_smile_'+classname;
}
function header_top ( active ) {
	if ( active == 'left' ) {
		document.getElementById('header_right_section_space').src='images/header_right_section_center_left_active.gif';
		document.getElementById('header_right_section_content_left').style.backgroundColor='#3c3c3c';
	} else if ( active == 'right' ) {
		document.getElementById('header_right_section_space').src='images/header_right_section_center_right_active.gif';
		document.getElementById('header_right_section_content_right').style.backgroundColor='#3c3c3c';
	} else {
		document.getElementById('header_right_section_space').src='images/header_right_section_center.gif';
		document.getElementById('header_right_section_content_left').style.backgroundColor='';
		document.getElementById('header_right_section_content_right').style.backgroundColor='';
	}
}
function ChangeBigPic( url ) {
	document.getElementById('big_pic').src = url;
}