//
var hd=1;
function hide(){if(hd)document.all.mn.style.visibility='hidden';}
function ch(i){eval('document["m'+i+'"].src="img/m'+i+'.gif"');}
function ch_(i){eval('document["m'+i+'"].src="img/m'+i+'_.gif"');}

//----------------------
var im = new Array(2);
im[0] = new Image();
im[0].src = "../img/m0.gif";
im[1] = new Image();
im[1].src = "img/logo.gif";

function over(){document['logo'].src = im[1].src;}
function out(){document['logo'].src = im[0].src;}