function gotoifconf( question, url ) {
    if (confirm(question)) {
	location.href=url
    }
}
<!--
  isGoodBrowser = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 3) || ((navigator.appName.indexOf("Explorer") > -1) && parseInt(navigator.appVersion) >= 4);
  IMGBASE = "/rn_pix/menu/"
  ALLIMAGES=3;
  i=ALLIMAGES;
  IMGLOADED=false;
  c_on='';
  if (isGoodBrowser) {
    c_im=new Image();
  }	  
  
  function ion(img_name) {
   if (isGoodBrowser && IMGLOADED) {
     c_im.src=document.images[img_name].src;
     c_on=img_name;
     document.images[img_name].src=IMGBASE + img_name + "_a.gif";
   };	
  }
  
  function ioff() {
    if (isGoodBrowser && c_on.length>0 && IMGLOADED) document.images[c_on].src=c_im.src;
  }

  function galt() {
    i--;
    if (i == 0 && isGoodBrowser) IMGLOADED = true;
  }
// -->