function openPop(url, width, height) {

    newWindow=window.open(url,'terms','location=no,toolbar=no,scrollbars=yes,directories=no,width='+width+',height='+height+',resizable');

}
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) {
    nav1_01_nav1_02_over = newImage("/images/nav_left/nav1_01-nav1_02_over.gif");
    nav1_02_over = newImage("/images/nav1_02-over.gif");
    nav1_03_nav1_02_over = newImage("/images/nav_left/nav1_03-nav1_02_over.gif");
    nav1_04_nav1_02_over = newImage("/images/nav_left/nav1_04-nav1_02_over.gif");
    nav1_05_nav1_02_over = newImage("/images/nav_left/nav1_05-nav1_02_over.gif");
    nav1_06_nav1_02_over = newImage("/images/nav_left/nav1_06-nav1_02_over.gif");
    nav1_07_nav1_02_over = newImage("/images/nav_left/nav1_07-nav1_02_over.gif");
    nav1_08_nav1_02_over = newImage("/images/nav_left/nav1_08-nav1_02_over.gif");
    nav1_09_nav1_02_over = newImage("/images/nav_left/nav1_09-nav1_02_over.gif");
    nav1_10_nav1_02_over = newImage("/images/nav_left/nav1_10-nav1_02_over.gif");
    nav1_11_nav1_02_over = newImage("/images/nav_left/nav1_11-nav1_02_over.gif");
    nav1_12_nav1_02_over = newImage("/images/nav_left/nav1_12-nav1_02_over.gif");
    nav1_13_nav1_02_over = newImage("/images/nav_left/nav1_13-nav1_02_over.gif");
    nav1_14_nav1_02_over = newImage("/images/nav_left/nav1_14-nav1_02_over.gif");
    nav1_15_nav1_02_over = newImage("/images/nav_left/nav1_15-nav1_02_over.gif");
    nav1_16_nav1_02_over = newImage("/images/nav_left/nav1_16-nav1_02_over.gif");
    nav1_17_nav1_02_over = newImage("/images/nav_left/nav1_17-nav1_02_over.gif");
    preloadFlag = true;
  }
}