if (document.images) { 
	var printon = new Image();
	printon.src = "images/printon.gif";
	var printoff = new Image();
	printoff.src = "images/printoff.gif";

	var bookmarkon = new Image();
	bookmarkon.src = "images/bookmarkon.gif";
	var bookmarkoff = new Image();
	bookmarkoff.src = "images/bookmarkoff.gif";

	var inq01on = new Image();
	inq01on.src = "images/inq01on.gif";
	var inq01off = new Image();
	inq01off.src = "images/inq01off.gif";
	
	var inq02on = new Image();
	inq02on.src = "images/inq02on.gif";
	var inq02off = new Image();
	inq02off.src = "images/inq02off.gif";
}


function On(name) { 
	if (document.images) { 
		document.images[name].src = eval(name + 'on.src'); 
	} 
} 

function Off(name) {
	if (document.images) { 
		document.images[name].src = eval(name + 'off.src'); 
	}
}