function pop(url) {
w = window.open(url, 'pop','width=400,height=640,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}

function pop2(url) {
w = window.open(url, 'pop','width=400,height=640,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}



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



function go(obj) {
	if(obj.form.linklist.value) {
		location = obj.form.linklist.value;
	}
}



<!-- ロールオーバー -->

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    m01_over = newImage("img/m_01_over.gif");
    m02_over = newImage("img/m_02_over.gif");
    m030_over = newImage("img/m_030_over.gif");
    m031_over = newImage("img/m_031_over.gif");
    m032_over = newImage("img/m_032_over.gif");
    m033_over = newImage("img/m_033_over.gif");
    m034_over = newImage("img/m_034_over.gif");
    m035_over = newImage("img/m_035_over.gif");
    m036_over = newImage("img/m_036_over.gif");
    m04_over = newImage("img/m_04_over.gif");
    m05_over = newImage("img/m_05_over.gif");
    m06_over = newImage("img/m_06_over.gif");
    m07_over = newImage("img/m_07_over.gif");
    m08_over = newImage("img/m_08_over.gif");
    m09_over = newImage("img/m_09_over.gif");
    m10_over = newImage("img/m_10_over.gif");
    m11_over = newImage("img/m_11_over.gif");
    preloadFlag = true;
  }
}