var theSpot
	function goThere(theSpot) {
			window.document.location.href = theSpot;
	}


	
	function goHere(thePlace) 
            {

            newWindow = window.open(thePlace,"","height=450,width=700"); 

            } 
	

	function someOn(thing1)

			{
						
			var imgs=document.images;

			imgs[thing1].src=arrow_on.src;

			}
			
	function someOff(thing2)

			{
						
			var imgs=document.images;

			imgs[thing2].src=arrow_off.src;

			}