if (document.images) {
var a_out = new Image(133,18)
a_out.src = "../images/menu/menu01_off.gif"

var a_clk = new Image(133,18)
a_clk.src = "../images/menu/menu01_over.gif"

var b_out = new Image(133,18)
b_out.src = "../images/menu/menu02_off.gif"

var b_clk = new Image(133,18)
b_clk.src = "../images/menu/menu02_over.gif"

var c_out = new Image(133,18)
c_out.src = "../images/menu/menu03_off.gif"

var c_clk = new Image(133,18)
c_clk.src = "../images/menu/menu03_over.gif"

var d_out = new Image(133,18)
d_out.src = "../images/menu/menu04_off.gif"

var d_clk = new Image(133,18)
d_clk.src = "../images/menu/menu04_over.gif"

var e_out = new Image(133,18)
e_out.src = "../images/menu/menu05_off.gif"

var e_clk = new Image(133,18)
e_clk.src = "../images/menu/menu05_over.gif"

var f_out = new Image(133,18)
f_out.src = "../images/menu/menu06_off.gif"

var f_clk = new Image(133,18)
f_clk.src = "../images/menu/menu06_over.gif"

var g_out = new Image(78,18)
g_out.src = "../images/menu/menu07_off.gif"

var g_clk = new Image(78,18)
g_clk.src = "../images/menu/menu07_over.gif"

var l_out = new Image(78,28)
l_out.src = "../images/menu/lang_j.gif"

var l_clk = new Image(78,28)
l_clk.src = "../images/menu/lang_e.gif"
}

function changeButton(id,name){
  if (document.images) document.images[id].src=eval(name+".src");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}

function openwin(url) {
 w = window.open(url, 'win','width=630,height=400,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}