// JavaScript Document

//smooth slide back to top function
function backToTop() {
    var x1 = x2 = x3 = 0;
    var y1 = y2 = y3 = 0;

    if (document.documentElement) {
        x1 = document.documentElement.scrollLeft || 0;
        y1 = document.documentElement.scrollTop || 0;
    }

    if (document.body) {
        x2 = document.body.scrollLeft || 0;
        y2 = document.body.scrollTop || 0;
    }

    x3 = window.scrollX || 0;
    y3 = window.scrollY || 0;

    var x = Math.max(x1, Math.max(x2, x3));
    var y = Math.max(y1, Math.max(y2, y3));

    window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

    if (x > 0 || y > 0) {
        window.setTimeout("backToTop()", 25);
    }
}


// GoTo URL

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}


// change active tab and ajax content calls for news / events widget
var changeTabs = function(section) {
	if (section == "events") {
		$('addys_tab').removeClass('hometabs_01_active');
		$('jobs_tab').removeClass('hometabs_01_active');
		$('events_tab').addClass('hometabs_01_active');
	}
	
	if (section == "addys") {
		$('events_tab').removeClass('hometabs_01_active');
		$('jobs_tab').removeClass('hometabs_01_active');
		$('addys_tab').addClass('hometabs_01_active');
	}
	
	if (section == "jobs") {
		$('events_tab').removeClass('hometabs_01_active');
		$('addys_tab').removeClass('hometabs_01_active');
		$('jobs_tab').addClass('hometabs_01_active');
	}
	
	return 1;
}

	
window.addEvent('domready', function() {
	$('events_tab').addEvent('click', function(e) {
		new Event(e).stop();
		var get_feed = new Ajax('/includes/hometab-events.php', {
			method: 'get',
			update: $('ajax_load_feed_01'),
			onStart: changeTabs('events')
		}).request();
	});
	
	$('addys_tab').addEvent('click', function(e) {
		new Event(e).stop();
		var get_feed = new Ajax('/includes/hometab-addys.php', {
			method: 'get',
			update: $('ajax_load_feed_01'),
			onStart: changeTabs('addys')
		}).request();
	});
	
	$('jobs_tab').addEvent('click', function(e) {
		new Event(e).stop();
		var get_feed = new Ajax('/includes/hometab-jobs.php', {
			method: 'get',
			update: $('ajax_load_feed_01'),
			onStart: changeTabs('jobs')
		}).request();
	});
});


// change active tab and ajax content calls for news / events widget
var changeTabs02 = function(section) {
	if (section == "blog") {
		$('photos_tab').removeClass('hometabs_02_active');
		$('blog_tab').addClass('hometabs_02_active');
	}
	
	if (section == "photos") {
		$('blog_tab').removeClass('hometabs_02_active');
		$('photos_tab').addClass('hometabs_02_active');
	}
	
	return 1;
}

	
window.addEvent('domready', function() {
	$('blog_tab').addEvent('click', function(e) {
		new Event(e).stop();
		var get_feed = new Ajax('/includes/hometab-blog.php', {
			method: 'get',
			update: $('ajax_load_feed_02'),
			onStart: changeTabs02('blog')
		}).request();
	});
	
	$('photos_tab').addEvent('click', function(e) {
		new Event(e).stop();
		var get_feed = new Ajax('/includes/hometab-photos.php', {
			method: 'get',
			update: $('ajax_load_feed_02'),
			onStart: changeTabs02('photos')
		}).request();
	});
});