// JavaScript Document

	function showHide(destination, source) {
	
	            var e = document.getElementById(destination);
	            var f = document.getElementById(source);
	            
				if (e.style.display == 'none') 
				{
		            e.style.display = 'block';
					f.innerHTML = 'Hide Details';
				}
				else
				{
		            e.style.display = 'none';
					f.innerHTML = 'Show Details';
				}		
	
	}