var center = 0;
var headerW = 768;


$(document).ready(function() {
	
	$("body").css("display", "none");		   
	
	positionHeader();
	
	// Expand Panel
	$("#tag").click(function(){
		$("div#tag").animate({left: -65}, {easing: 'easeInCirc', complete: function() {showHeader();}});

	});		
		
	$('<img />')
    .attr('src', 'images/headerBackgrounds/image_01.jpg')
    .load(function(){
        $('#headerBack').append( $(this) );
    });	

    $("body").fadeIn(300);		
		
});

function gLoad(linkLocation)
{
	$("body").fadeOut(300, function(){redirectPage(linkLocation)});
}	
		
function redirectPage(linkLocation) {
	window.location = linkLocation;
}

function removeModal()
{
	$(function() {
		$.nyroModalRemove();
	});	
}

function hideHeader()
{
	showHeaderBack();
	$("div#panel").animate({left: -200, width: 'hide'}, {easing: 'easeInCirc', complete: function() {showTag();}});
}

function showHeader()
{
	$("div#panel").animate({left: center, width: 'show'}, {easing: 'easeOutCirc', complete: function() {hideHeaderBack();}});
}

function hideTag()
{
	$("div#tag").animate({left: -70}, {easing: 'easeInCirc'});
}

function showTag()
{
	$("div#tag").animate({left: 0}, {easing: 'easeOutCirc'});
}

function showHeaderBack()
{
	$("div#headerBack").css({display: 'block'});	
}

function hideHeaderBack()
{
	$("div#headerBack").css({display: 'none'});	
}

function positionHeader()
{
	winW = $(window).width();
	center = winW/2;
	center = center - (headerW/2);
	
	$("div#headerBack").css({left: center});
	$("div#linkStrip").css({left: center});
	$("div#contentDiv").css({left: center+5});
	$("div#panel").css({left: center});
	$("div#siteMap").css({left: center});
}

function get_Cookie( check_name )
{
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}