function PreloadIntro() {
	if (document.images) {
		m_serImg = new Image(); 
		m_serImg.src="images/intro/m_ser-1.jpg"; 

		m_aboImg = new Image(); 
		m_aboImg.src="images/intro/m_abo-1.jpg"; 

		m_conImg = new Image(); 
		m_conImg.src="images/intro/m_con-1.jpg"; 

		l_serImg = new Image(); 
		l_serImg.src="images/intro/l_ser1.jpg"; 

		l_aboImg = new Image(); 
		l_aboImg.src="images/intro/l_abo1.jpg"; 

		l_conImg = new Image(); 
		l_conImg.src="images/intro/l_con1.jpg"; 
	}
}

function l_O(s, n) {
	if (n == "1") {
		document.images['l_img'].style.visibility = "visible";
	    document.images['l_img'].src = "images/intro/l_" + s + "1.jpg";
	} else if (n == "0") {
		document.images['l_img'].src = "";
		document.images['l_img'].style.visibility = "hidden";
	}
}

function l_OFUCKIE(s, n) {
	if (n == "1") {
	    document.getElementById('lightbeam').style.backgroundImage = "url('/images/intro/l_" + s + "1.jpg');";
	} else if (n == "0") {
		document.getElementById('lightbeam').style.backgroundImage = "none";
	}
}