// JavaScript Document
function viewNext()
{
	var currentPage = parseInt(document.getElementById('currentPage').value);
	var nextPage = currentPage + 1;
	var totalPages = parseInt(document.getElementById('totalPages').value);
	
	if(currentPage == totalPages)
	{
		nextPage = 1;
	}
	
	document.getElementById('page' + currentPage).style.display = "none";
	document.getElementById('page' + nextPage).style.display = "inline";
	document.getElementById('currentPage').value = nextPage;
}

function viewPrevious()
{
	var currentPage = parseInt(document.getElementById('currentPage').value);
	var previousPage = currentPage - 1;
	var totalPages = parseInt(document.getElementById('totalPages').value);
	
	if(currentPage == 1)
	{
		previousPage = totalPages;
	}
	
	document.getElementById('page' + currentPage).style.display = "none";
	document.getElementById('page' + previousPage).style.display = "inline";
	document.getElementById('currentPage').value = previousPage;
}