$(document).ready
(
	function() 
	{
		function viewall()
		{
			$('.item-wrapper').animate({ opacity: 'show' }, "slow");
			$(".filter1").removeAttr("checked");
		}
		$("#viewall").click
		(
			function viewall()
			{
				if($("#viewall").is(':checked'))
				{
					$('.item-wrapper').animate({ opacity: 'show' }, "slow");
					$(".filter1").attr('checked', false);
				}
			}
		);
		$(".filter1").click
		(
			function()
			{
				var isboxchecked = false; 
				$("#viewall").attr('checked', false);
				$('.item-wrapper').animate({ opacity: 'hide' }, "slow");
				if($("#safari").is(':checked'))
				{
					$('.safari').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#farm").is(':checked'))
				{
					$('.farm').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#aviary").is(':checked'))
				{
					$('.aviary').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#alpacallama").is(':checked'))
				{
					$('.alpacallama').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#horsetrail").is(':checked'))
				{
					$('.horsetrail').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#ponyride").is(':checked'))
				{
					$('.ponyride').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#pettingzoo").is(':checked'))
				{
					$('.pettingzoo').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#camp").is(':checked'))
				{
					$('.camp').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if($("#camelride").is(':checked'))
				{
					$('.camelride').animate({ opacity: 'show' }, "slow");
					isboxchecked = true; 
				}
				if(isboxchecked == false)
				{
					$("#viewall").attr('checked', true);
					viewall();
				}
			}
		);
	}
);

function popWin(url) {
	pop1 = open(url,"AnimalEncounters")
	pop1.focus()
}