var body = document.getElementsByTagName("body")[0];

var date = new Date();
var d  = date.getDate();
var day = (d < 10) ? '0' + d : d;
var m = date.getMonth() + 1;
var month = (m < 10) ? '0' + m : m;
var yy = date.getYear();
var year = (yy < 1000) ? yy + 1900 : yy;


// NEW YEAR
if (month == 1)
{
	if (day >= 1 && day <= 2)
	{
		body.className = "BG_NewYear";
	}
}


// VALENTINE
if (month == 2)
{
	if (day >= 10 && day <= 16)
	{
		body.className = "BG_Valentine";
	}
}


// JULY 4th
if (month == 7)
{
	if (day >= 3 && day <= 5)
	{
		body.className = "BG_4thJuly";
	}
}



// PIRATE
if (month == 9)
{
	if (day >= 17 && day <= 20)
	{
		body.className = "BG_Pirate";
	}
}


// BREW
if (month == 9)
{
	if (day >= 21 && day <= 31)
	{
		body.className = "BG_Brew";
	}
}


// THANKSGIVING
if (month == 11)
{
	if (day >= 22 && day <= 31)
	{
		body.className = "BG_Thanksgiving";
	}
}


// CHRISTMAS
if (month == 12)
{
	if (day >= 18 && day <= 31)
	{
		body.className = "BG_Christmas";
	}
}





// SPECIAL LICH KING
if (month == 11)
{
	if (day >= 13 && day <= 18)
	{
		body.className = "BG_Lich";
	}
}

// SPECIAL ARTHAS
if (month == 11)
{
	if (day >= 19 && day <= 21)
	{
		body.className = "BG_Arthas";
	}
}





//}