window.onload = function() {
  mapBtn = new Array();
  mapBtn[0] = new Image();
  mapBtn[1] = new Image();
  mapBtn[2] = new Image();
  mapBtn[3] = new Image();
  mapBtn[4] = new Image();
  mapBtn[5] = new Image();
  mapBtn[6] = new Image();
  mapBtn[7] = new Image();
  mapBtn[8] = new Image();
  mapBtn[0].src = "images/main_image01.gif";
  mapBtn[1].src = "images/main_image_realestate.jpg";
  mapBtn[2].src = "images/main_image_Media.jpg";
  mapBtn[3].src = "images/main_image_mining.jpg";
  mapBtn[4].src = "images/main_image_technology.jpg";
  mapBtn[5].src = "images/main_big_things.jpg";
  mapBtn[6].src = "images/main_image_marketing_challenge.jpg";
  mapBtn[7].src = "images/main_image0y.jpg";
  mapBtn[8].src = "images/aboutus.jpg";
//  mapBtn[2].src = "images/LHS_mainbanner01.jpg";
//  mapBtn[3].src = "images/LHS_mainbanner01.jpg";
//  mapBtn[4].src = "images/LHS_mainbanner01.jpg";
//  mapBtn[5].src = "images/LHS_mainbanner01.jpg";
//  mapBtn[6].src = "images/LHS_mainbanner01.jpg";
}
function ChangeBannerImage(iDiv, scrtext) {
//	alert('idiv is: ' + iDiv +' srctext: '+ scrtext);
//	alert(typeof(scrtext));
	var oDiv = document.getElementById(iDiv);
	oDiv.src = scrtext;
}