// JavaScript Document
var interval = 0;

$(document).ready(function() {
	// First, we want to figure out what menu item we should have selected.
	var currPage = window.location.pathname;
	currPage = currPage.substring(currPage.lastIndexOf('/') + 1);
	
	var subnav = false;
	
	$('#menu>ul>li>a').each(function(index) {
		 var tmp =  $(this).attr('href');
		 if(tmp == currPage) $(this).addClass('active');
		
		$(this).parent().find('ul>li>a').each(function(index) {
				var tmp = $(this).attr('href');
				if(tmp == currPage) {
					$(this).addClass('subactive');
					subnav = true;
				}
		});
		
		if(subnav == true) {
			$(this).addClass('active');
			subnav = false;
		}
	
	});
			
		
	//interval = setInterval("slide_banners()", 8000);
	
});


var currBanner = 2;

function slide_banners() {
	var prev = currBanner - 1;
	if(prev == 0) prev = 5;
	$('#feature'+currBanner).animate({"left": "0"},{queue:false, duration:500, easing:"cubicEaseOut", complete: function() { reset_banner(prev) } });
	$('#button'+currBanner).css( {'background-color' : '#00547E' });
	$('#button'+prev).css( {'background-color' : 'transparent' });
	currBanner++;
	if(currBanner > 5) currBanner = 1;
}

function reset_banner(i) {
	if(i < 1) i = 5;

	$('#feature'+i).css( { 'left' : '1100px'} );
	if(i == 4) $('#feature5').css( {'z-index': 9 });
	if(i == 1) $('#feature5').css( {'z-index': 14 });	
}

function _goto(i) {
	if(i == (currBanner -1)) return;
	clearInterval(interval);
	var prev = currBanner - 1;
	if(prev == 0) prev = 5;
	$('#feature'+prev).css( { 'z-index': 8 });
	$('#button'+prev).css( {'background-color' : 'transparent' });
	$('#button'+i).css( {'background-color' : '#00547E' });
	$('#feature'+i).animate({"left" : "0"}, {queue: false, duration: 500, easing: "cubicEaseOut", complete: function() { $('#feature'+prev).css( { 'left' : '1100px', 'z-index' : 9+prev}); currBanner=i+1; if(currBanner > 5) currBanner = 1; 
	     //interval=setInterval("slide_banners()", 8000);																																																								
	 } });

}

function _goto_next() {
	var prev = currBanner - 1;
	if(prev == 0) prev = 5;
	$('#feature'+currBanner).animate({"left": "0"},{queue:false, duration:500, easing:"cubicEaseOut", complete: function() { reset_banner(prev) } });
	$('#button'+currBanner).css( {'background-color' : '#00547E' });
	$('#button'+prev).css( {'background-color' : 'transparent' });
	currBanner++;
	if(currBanner > 5) currBanner = 1;
}

function _goto_prev() {
	currBanner--;
	if(currBanner == 0) currBanner = 5;
	var prev = currBanner;
	currBanner--;
	if(currBanner == 0) currBanner = 5;	
	
	if(prev == 0) prev = 1;
	$('#feature'+prev).css( { 'z-index': 8 });
	$('#feature'+currBanner).animate({"left": "0"},{queue:false, duration:500, easing:"cubicEaseOut", complete: function() { reset_banner(prev); $('#feature'+prev).css( {'z-index' : 9 + prev}); } });
	$('#button'+currBanner).css( {'background-color' : '#00547E' });
	$('#button'+prev).css( {'background-color' : 'transparent' });
	// currBanner--;
	currBanner++;
	//if(currBanner == 0) currBanner = 5;	
}