menu_1 = new Image();         menu_1.src = "pix/menu/menu_over_01.gif";
menu_1out = new Image();      menu_1out.src = "pix/menu/menu_01.gif";
menu_2 = new Image();         menu_2.src = "pix/menu/menu_over_02.gif";
menu_2out = new Image();      menu_2out.src = "pix/menu/menu_02.gif";
menu_3 = new Image();         menu_3.src = "pix/menu/menu_over_03.gif";
menu_3out = new Image();      menu_3out.src = "pix/menu/menu_03.gif";
menu_4 = new Image();         menu_4.src = "pix/menu/menu_over_04.gif";
menu_4out = new Image();      menu_4out.src = "pix/menu/menu_04.gif";
menu_5 = new Image();         menu_5.src = "pix/menu/menu_over_05.gif";
menu_5out = new Image();      menu_5out.src = "pix/menu/menu_05.gif";
menu_6 = new Image();         menu_6.src = "pix/menu/menu_over_06.gif";
menu_6out = new Image();      menu_6out.src = "pix/menu/menu_06.gif";

function imgMouseOver (which)
{ if (document.getElementById)
  { document.getElementById(which).src = eval (which + ".src"); }
}

function imgMouseOut (which)
{ if (document.getElementById)
  { document.getElementById(which).src = eval (which + "out.src"); }
}