function navmenu(which) {
	if (which.value != '') {
		dev = '';
		re = /dev/;
		if (re.test(location.href)) {
			dev = 'dev/';
		}
		if (which.value == 'benefit') {//exception for benefit URL
			loc = 'http://' + window.location.hostname + '/' + dev + which.value;
		} else {
			loc = 'http://' + window.location.hostname + '/' + dev + which.id + '/' + which.value;
		}
		location.href= loc;
	}
}

window.onscroll = function()
{
    if( window.XMLHttpRequest ) {
        if (document.documentElement.scrollTop > 196 || self.pageYOffset > 196) {
            $('#benefitmenu').css('position','fixed');
            $('#benefitmenu').css('top','0');
        } else if (document.documentElement.scrollTop < 196 || self.pageYOffset < 196) {
            $('#benefitmenu').css('position','absolute');
            $('#benefitmenu').css('top','196px');
        }
    }
}