var menuOver = function(item)	{
	item.style.background = 'url(assets/images/menu-over.png) bottom repeat-x';
}

var menuOut = function(item)	{
	item.style.background = 'none';
}

var showYear = function()	{
	var theDate = new Date();
	var theYear = theDate.getFullYear();
	document.writeln(theYear);
}

var handleFocus = function()	{
	var searchField = document.getElementById('search');
	if ( searchField.value == 'search' )	{
		searchField.value = '';
		searchField.style.color = '#333';
	}
}

var handleBlur = function()	{
	var searchField = document.getElementById('search');
	if ( searchField.value.length == 0 )	{
		searchField.value = 'search';
		searchField.style.color = '#999';
	}
}

var handleEnter = function(event)	{
	if ( event.keyCode == 13 )	{
		goToSearch();
	}
}

var checkSsl = function()	{
	var theUrl = window.location.href;
	if ( theUrl.indexOf('https') == -1 )	{
		var theNewUrl = theUrl.replace('http', 'https');
		window.location = theNewUrl;
	}
}

var checkIndex = function()	{
	var theUrl = window.location.href;
	if ( theUrl.indexOf('https') != -1 )	{
		var theNewUrl = theUrl.replace('https', 'http');
		window.location = theNewUrl;
	}
}