function change(x)
	{
	
	var oNature = document.getElementById('Span1')
	var oSport = document.getElementById('Span2')
	var oShopping = document.getElementById('Span3')
	var oEating = document.getElementById('Span4')
	var oOther = document.getElementById('Span5')
	
	switch (x)
		{
			
			case 'Option1':
			oNature.style.display='inline'
			oSport.style.display='none'
			oShopping.style.display='none'
			oEating.style.display='none'
			oOther.style.display='none'
			break;
			
			case 'Option2':
			oNature.style.display='none'
			oSport.style.display='inline'
			oShopping.style.display='none'
			oEating.style.display='none'
			oOther.style.display='none'
			break;
			
			case 'Option3':
			oNature.style.display='none'
			oSport.style.display='none'
			oShopping.style.display='inline'
			oEating.style.display='none'
			oOther.style.display='none'
			break;
			
			case 'Option4':
			oNature.style.display='none'
			oSport.style.display='none'
			oShopping.style.display='none'
			oEating.style.display='inline'
			oOther.style.display='none'
			break;
			
			case 'Option5':
			oNature.style.display='none'
			oSport.style.display='none'
			oShopping.style.display='none'
			oEating.style.display='none'
			oOther.style.display='inline'
			break;
			
		}
	}
	
function openWin(URL)
     	{
          aWindow=window.open(URL, "thewindow","toolbar=no,width=786,height=500,status=no,scrollbars=yes,resize=no,menubar=no");
    	 }