function bannershow()
{
var i =0; 
if (i == 1)
{ 
document.getElementById('myIMG').style.visibility = 'visible'; 
document.getElementById('imageid').src="images/TourHatta.jpg";
document.getElementById('myIMG').style.display ="block";
document.getElementById('mySWF').style.visibility = 'hidden';
document.getElementById('mySWF').style.display = "none";
}
else 
{
document.getElementById('myIMG').style.visibility = 'hidden'; 
document.getElementById('myIMG').style.display = 'none';
document.getElementById('mySWF').style.visibility = 'visible';
document.getElementById('myIMG').style.display ='block'; 

}
}