var loadDone = "no";

function loadImg() {
  if (document.images) {
    m1off	= new Image();	m1off.src	= "/btns/1off.gif";
    m1on	= new Image();	m1on.src	= "/btns/1on.gif";
    m2off	= new Image();	m2off.src	= "/btns/2off.gif";
    m2on	= new Image();	m2on.src	= "/btns/2on.gif";
    m3off	= new Image();	m3off.src	= "/btns/3off.gif";
    m3on	= new Image();	m3on.src	= "/btns/3on.gif";
    m4off	= new Image();	m4off.src	= "/btns/4off.gif";
    m4on	= new Image();	m4on.src	= "/btns/4on.gif";
    m5off	= new Image();	m5off.src	= "/btns/5off.gif";
    m5on	= new Image();	m5on.src	= "/btns/5on.gif";
    m6off	= new Image();	m6off.src	= "/btns/6off.gif";
    m6on	= new Image();	m6on.src	= "/btns/6on.gif";

    loadDone = "yes";
  }
}

loadImg();

function cImg() {
  if (loadDone == "yes") {
    if (document.images) {
      for (var i=0; i<cImg.arguments.length; i+=2) {
        document[cImg.arguments[i]].src = eval(cImg.arguments[i+1] + ".src");
      }
    }
  }
}