//scripts.js

		function show(){
			document.getElementById('expand').style.display = 'none';
			document.getElementById('comments').style.display = 'block'; 
		}
		function hide(){ 
			document.getElementById('comments').style.display = 'none';
			document.getElementById('expand').style.display = 'block'; 
		}

		function show2(id){
			document.getElementById(id).style.display = 'block'; 
		}
		function hide2(id){ 
			document.getElementById(id).style.display = 'none';
		}