active_menu = 'home';

function menu(m) {
	if(m == 'home') {
		$('#menu_l').attr({'src': './images/menu_bg_lm.png'});
	} else {
		$('#menu_l').attr({'src': './images/menu_bg_l.png'});
	}
	if(m == 'exclusively_different') {
		$('#menu_r').attr({'src': './images/menu_bg_rm.png'});
	} else {
		$('#menu_r').attr({'src': './images/menu_bg_r.png'});
	}
	$('#menu li').css({'background': 'url(./images/menu_bg1.png) repeat-x'});
	$('#' + active_menu + ' a').css({'color': '#868686'});
	active_menu = m;
	$('#' + m).css({'background': 'url(./images/menu_bg_m.png) repeat-x'});
	$('#' + m + ' a').css({'color': '#ffffff'});
	$('#content').load('./' + m + '.php');
}

$(document).ready(function(){
	$('#menu_l').attr({'src': './images/menu_bg_lm.png'});
	menu('home');
});