$(document).ready(function() {
$('.menuTop li:last').addClass('last');
});

function showSrv(id) {
	document.getElementById('mainImg').src = 'img/srv' + id +'.gif';
	/*if ( navigator.userAgent.indexOf("Opera") !=-1 ) {
	document.getElementById('servicesArea').style.backgroundPosition = '1px top';
	}*/
}

function hideSrv(id) {
document.getElementById('mainImg').src = 'img/srv.gif';
}