$(function(){
	if($('body').hasClass('hybrid-people')){
		hybridPeople.activateNavigation();
	}
});

var hybridPeople = {
	activateNavigation: function(){	
		jQuery.each(jQuery.browser, function(i, val) {
			if(i != "msie" && jQuery.browser.version.substr(0,3) != "6.0") {
				var defaultNavigationOffset = $('#hybrid-people-navigation').offset();
			
				$(window).scroll(function() {
					var windowScrollTop = $(window).scrollTop();
					if((defaultNavigationOffset.top - windowScrollTop) < 15){
						hybridPeople.showScrollingNavigation(defaultNavigationOffset.left);
					}else{
						hybridPeople.hideScrollingNavigation();
					}
				});
			}
		});
		
		$('#hybrid-people-navigation').find('ul li').click(function(){
			var sCurrentItemId = $(this).attr('id');
			var sStoryPosition = $('#'+sCurrentItemId+'-story').offset().top - 170;
			var sTrackingTitle = $(this).find('.name').text();
			sTrackingTitle = sTrackingTitle.replace(/\s+/g,"");
			sTrackingTitle = sTrackingTitle.replace(/[^a-zA-Z]/g,"");
			dcsMultiTrack('WT.ac', 'HSD_About_HybridPeople_'+sTrackingTitle, 'WT.cg_n', '', 'WT.cg_s', '');	
			$.scrollTo(sStoryPosition, 800);			
			return false;
		});		
	},
	showScrollingNavigation: function(navigationOffsetLeft){
		var oNavigation = $('#hybrid-people-navigation');
		oNavigation.css({
			'position': 'fixed',
			'top': '10px',
			'left': navigationOffsetLeft+'px'
		});
	},
	hideScrollingNavigation: function(){
		var oNavigation = $('#hybrid-people-navigation');
		oNavigation.css({
			'position': 'absolute',
			'top': '-4px',
			'left': '-8px'
		});
	}
}