pic_width=437;   /*change to match the height of all your images */
pic_height=91;   /* change to match the width of all your images */
border_size=0;   /* change to the border size you want on the images */

/* define image urls */

if (document.images)
 {
     pic1= new Image(pic_width,pic_height);
     pic1.src="/Interactive/LookAndFeel/4057132/banner1.jpg";
     
     pic2= new Image(pic_width,pic_height);
     pic2.src="/Interactive/LookAndFeel/4057132/banner2.jpg";
     
     pic3= new Image(pic_width,pic_height);
     pic3.src="/Interactive/LookAndFeel/4057132/banner3.jpg";
     
     pic4= new Image(pic_width,pic_height);
     pic4.src="/Interactive/LookAndFeel/4057132/banner4.jpg";
     
     pic5= new Image(pic_width,pic_height);
     pic5.src="/Interactive/LookAndFeel/4057132/banner1.jpg";
     
     pic6= new Image(pic_width,pic_height);
     pic6.src="/Interactive/LookAndFeel/4057132/banner2.jpg"; 
     
     pic7= new Image(pic_width,pic_height);
     pic7.src="/Interactive/LookAndFeel/4057132/banner3.jpg"; 
     
     pic8= new Image(pic_width,pic_height);
     pic8.src="/Interactive/LookAndFeel/4057132/banner4.jpg"; 
 }

function get_random(maxNum)
{
  if (Math.random && Math.round)
  {
    var ranNum= Math.round(Math.random()*(maxNum-1));
    ranNum+=1;
    return ranNum;
  }
  else
  {
  today= new Date();
  hours= today.getHours();
  mins=   today.getMinutes();
  secn=  today.getSeconds();
  if (hours==19)
   hours=18;
  var ranNum= (((hours+1)*(mins+1)*secn)%maxNum)+1;
  return ranNum;
  }
}

function get_Image()
{
 if (document.images)
 {
  var choose_one= get_random(8);
  choose_one--;

	var pics= new Array(5)
	pics[0]=pic1.src;
	pics[1]=pic2.src;
	pics[2]=pic3.src;
	pics[3]=pic4.src;
	pics[4]=pic5.src;
	pics[5]=pic6.src;	
	pics[6]=pic7.src;
	pics[7]=pic8.src;

	var banner = pics[choose_one]
	mainbanner = new Image();
	mainbanner.src = banner;

	document.write("<IMG SRC='"+banner+"' width='"+pic_width+"' height='"+pic_height+"' border='"+border_size+"' hspace='0' vspace='0'>");
 }
}