var summarytimer = 0;
var sticktimer = 0;
var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;
var bgtimer = 0;


$(document).ready(function() {

	if (!getCookie('terms_agree')) tb_show('Disclaimer','/disclaimer.php?KeepThis=true&TB_iframe=true&modal=true&height=500&width=600');

	$('#carousel').jcarousel({
    	start: $('#carousel').attr('rel'),
        scroll: 1,
        initCallback: mycarousel_initCallback,
        buttonNextHTML: null,
        buttonPrevHTML: null
    });
    $('#ourpeople .rightcolumn a.'+$('#carousel').attr('rel')).css('background-color','#495b64');
    $('ul#contactnav li a.'+$('#carousel').attr('rel')).css('background-image','url(/_images/selectgrad.jpg)');
    $('ul#contactnav li a.'+$('#carousel').attr('rel')).css('color', '#fff');

	Cufon.replace('.established, h1, h2, h3, .cufon');
	
	Cufon.replace('.logo', {
		color: '-linear-gradient(#868889, #fff)'
	});
	
	$('#navigation > li').bind('mouseover', menu_open);
	$('#navigation > li').bind('mouseout',  menu_timer);
	
	$('.stockticker').marquee('stockticker').mouseover(function () {
		$(this).trigger('stop');
	}).mouseout(function () {
		$(this).trigger('start');
	}).mousemove(function (event) {
		if ($(this).data('drag') == true) {
			this.scrollLeft = $(this).data('scrollX') + ($(this).data('x') - event.clientX);
		}
	}).mousedown(function (event) {
		$(this).data('drag', true).data('x', event.clientX).data('scrollX', this.scrollLeft);
	}).mouseup(function () {
		$(this).data('drag', false);
	});
    
   
    

    
    //$('.rightcolumn').css("margin-bottom", $('.links').height()+60);

    if ($('.marketsummary')) {
    	updateSummary();
    } 
    
	bgtimer = setTimeout('setBgSize();', 100);
	updateStocks();

});

function setCookie(name, value, expires, path, domain, secure) {
    document.cookie= name + "=" + escape(value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}

function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
    } else {
    begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
    end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function mycarousel_initCallback(carousel) {
    $('#ourpeople .rightcolumn a').click(function () { 
    	carousel.scroll($(this).attr('class'));
        $('#ourpeople .rightcolumn a').css('background-color','');
        $(this).css('background-color','#495b64');
    	return false;
    });
    $('ul#contactnav li a').click(function () {
    	carousel.scroll($(this).attr('class'));
    	$('ul#contactnav li a').css('background-image','url(/_images/selectgradoff.jpg)');
        $('ul#contactnav li a').css('color', 'inherit');
    	$(this).css('background-image','url(/_images/selectgrad.jpg)');
        $(this).css('color', '#fff');
        return false;
    });
}

function setBgSize() {
	var imgRatio = $('#bg > img').height() / $('#bg > img').width();
    var winRatio = $(window).height() / $(window).width();
    var left = 0;

    if (imgRatio > winRatio) {
    	//Wider...
        $('#bg > img').width($(window).width());
        $('#bg > img').height();
    } else {
    	//Longer...
        $('#bg > img').width();
        $('#bg > img').height($(window).height());
        //left = Math.round($('#bg > img').width() - $(window).width())/2;
    }
    
    bgtimer = setTimeout('setBgSize();', 300);
   // $('#bg').css("left", left);
}

function updateSummary() {
	
	$.get("/_includes/_inserts/stockticker/marketsummary.php", { },
	function(data) {
		//alert(data);
		//alert($('.stockticker').html());
		$('.marketsummary').html(data);
	});

	summarytimer = setTimeout('updateSummary()', 600000);
}

function updateStocks() {
	
	$.get("/_includes/_inserts/stockticker/stockticker.php", { },
	function(data) {
		//alert(data);
		//alert($('.stockticker').html());
		$('.stockticker').find('> div').append(data);
	});

	stocktimer = setTimeout('updateStocks()', 60000);
}


function menu_open() {  
	menu_canceltimer();
	menu_close();

	ddmenuroot = $(this).addClass('hover');
	ddmenuparent = $(this).find('> a').addClass('hover');
	ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}

function menu_close() {  
	if(ddmenuitem) { 
		ddmenuitem.css('visibility', 'hidden'); 
		ddmenuparent.removeClass('hover');
		ddmenuroot.removeClass('hover');

	}
}


function menu_timer() {  
	closetimer = window.setTimeout(menu_close, timeout);
}

function menu_canceltimer() {  
	if(closetimer){  
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}