function changeImage(){ 
var newHTMLa3307 ='<img src="http://images.shrinktheweb.com/xino.php?stwembed=1&stwxmax=200&stwymax=150&stwaccesskeyid=45414954b788ff1&stwurl=http://www.mmhunting.com" border=0 />';
	document.getElementById('a3307').innerHTML = newHTMLa3307;
var newHTMLa3306 ='<img src="http://images.shrinktheweb.com/xino.php?stwembed=1&stwxmax=200&stwymax=150&stwaccesskeyid=45414954b788ff1&stwurl=http://www.bentcreekpreserve.net" border=0 />';
	document.getElementById('a3306').innerHTML = newHTMLa3306;
}