var initTimer;
function callPrint()
{
    window.print();
}
function checkHeading() {
    var el = $('.pageHeading');
    if($(el).height() > 62) {
        var currentFontSize = $(el).css('font-size');
        var currentFontSizeNum = parseFloat(currentFontSize, 10);
        var newFontSize = currentFontSizeNum -= 1;
        $(el).css('font-size', newFontSize);
        checkHeading();
        return false;
    }
}
function preload(arrayOfImages) {
    $(arrayOfImages).each(function(){
        $('<img/>')[0].src = this;
    });
}
function hideCurrentTab () {
    if (initTimer) {
        clearTimeout(initTimer);
        initTimer = null;
    }
    fade($('img#main1'));//$('img#primary').addClass('hidden');
    $('li.current').removeClass('current');
    $('div.home_content.current').removeClass('current');
}
function fade (el) {
    $(el).fadeOut();
}
function revealTab (id) {
    $('li#'+id).addClass('current');
    $('div#'+id+'-content').addClass('current');
}
function initTabs () {
    fade($('img#main1'));
    revealTab('tab1');
}
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

$(document).ready(function() {
    $('li.tab').click(function(){
        hideCurrentTab();
        var id = $(this).attr('id');
        revealTab(id);
    });
    //$("h1.shadow").textShadow();
    //$('#navigation li a').textShadow();
    initTimer = setTimeout(initTabs,5000);
    
    checkHeading();
    
    preload([
        '/images/bg-tab_content-blue.jpg',
        '/images/bg-tab_content-green.jpg',
        '/images/bg-tab_content-gold.jpg'
    ]);
//    $(".schedule").colorbox({iframe:true, scrolling:false, innerWidth:860, innerHeight:800});
    $('.read_more').click(function(){
        var id = $(this).attr('id');
        $(this).hide();
        $('div.'+id).show('slow');
        //$('div.'+id).removeClass('hidden');
    });
    $("#navigation li:last-child").css({"border-right":"none"});
});