function contact(mailtoID,rhs,lhs,innerhtml) {
  document.getElementById(mailtoID).href = 'mailto://' + rhs + '@' + lhs;
  document.getElementById(mailtoID).innerHTML = innerhtml;
  }

	
//banner ads
    
  function bannerAdShow() {  
        document.getElementById('loadingImage').style.display = 'none';
	initImage('bannerAd1',3000);
	setTimeout("initImage('bannerAd2',3000)", 5000);
	setTimeout("initImage('bannerAd3',3000)",10000);
	setTimeout("initImage('bannerAd4',3000)",15000);
	setTimeout("bannerAdShow()", 20000);
	}

      
// column ads

  function columnAdShow1() {
    FlashReplace.replace("columnAd1Div", "ads/AU-1268.1.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd2Div", "ads/AU-2478.1.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd3Div", "ads/CH-1556.1.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd4Div", "ads/CH-2340.1.swf", "movie", 150, 120,7,{loop : "false"});
    setTimeout("columnAdShow2()",13000);
    }

  function columnAdShow2() {
    FlashReplace.replace("columnAd1Div", "ads/AU-1268.2.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd2Div", "ads/AU-2478.2.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd3Div", "ads/CH-1556.2.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd4Div", "ads/CH-2340.2.swf", "movie", 150, 120,7,{loop : "false"});
    setTimeout("columnAdShow3()",13000);
    }

  function columnAdShow3() {
    FlashReplace.replace("columnAd1Div", "ads/AU-1268.3.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd2Div", "ads/AU-2478.3.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd3Div", "ads/CH-1556.3.swf", "movie", 150, 120,7,{loop : "false"});
    FlashReplace.replace("columnAd4Div", "ads/CH-2340.3.swf", "movie", 150, 120,7,{loop : "false"});
    setTimeout("columnAdShow1()",13000);
    }


function initImage(imageId,interval) { 
  image = document.getElementById(imageId);
 setOpacity(image, 0);
  image.style.display = 'inline';
  fadeIn(imageId,0); 
  window.setTimeout("fadeOut('"+imageId+"'," + "100" + ")",interval);  /* number of ms for the pic */
  }

function setOpacity(obj, opacity) {
    opacity = (opacity == 100)?99.999:opacity;
  // IE/Win
    obj.style.filter = "alpha(opacity:"+opacity+")";
  // Safari<1.2, Konqueror
    obj.style.KHTMLOpacity = opacity/100;
  // Older Mozilla and Firefox
    obj.style.MozOpacity = opacity/100;
  // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj.style.opacity = opacity/100;
  }

function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity <= 100) {
      setOpacity(obj, opacity);
      opacity += 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);  /* fade-in is 1 sec */
    }
  }
}

function fadeOut(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity >= 0) {
      opacity = opacity - 10;
      setOpacity(obj, opacity);
      window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 100);  /* fade-out is 1 sec */
      }
    else {
      obj.style.display = "none";
      }
   }
}