$(document).ready(function() {
														 
		// Sub-navigation hover function												 
		$('div.sub-nav-link').hover(
			function () {
				$(this).addClass("active")
			}, 
			function () {
				$(this).removeClass("active")
			}
		);
		
		// Main navigation drop down function		
		$('li.navigation-items').hover(
			function () {
				$(this).find('ul').show()
				//$(this).find('ul').slideDown()
			}, 
			function () {
				$(this).find('ul').hide()
				//$(this).find('ul').slideUp()
			}
		);
		
	});

	// Launches a popup window from the home page RSS ticker
	function tickerpop(c) {
		window.open('tickerpop.php?item='+c, 'ticker', 'status=no,resizable=yes,scrollbars=yes,width=340,height=220');
	}
	
/*
	just added
*/
	
	var currCam = 'village';

  function switchCam(camera) {
		if (currCam!=camera) {
			document.getElementById(camera).style.display = 'block';
			document.getElementById(currCam).style.display = 'none';
			document.getElementById('tab_' + camera).src = '/images/home/tab_' + camera + '_on.gif';
			document.getElementById('tab_' + currCam).src = '/images/home/tab_' + currCam + '_off.gif';
			currCam = camera;
		}
	}