function pall_swap() {
	MM_swapImage('pall','','images/menu_pall_hit.gif',1);
}

function p5_swap() {
	MM_swapImage('p5','','images/menu_p5_hit.gif',1);
}

function s1_swap() {
	MM_swapImage('s1','','images/menu_s1_hit.gif',1);
}

function free_swap() {
	MM_swapImage('free','','images/menu_free_hit.gif',1);
}

function info_swap() {
	MM_swapImage('info','','images/menu_info_hit.gif',1);
}