if (document.images)
{
	ofcfon00= new Image(129,71);     
	ofcfon00.src="./images/ofc_00.gif";     
	ofcson00= new Image(129,71);     
	ofcson00.src="./images/ofc_00.gif";     

	ofcfonan= new Image(129,71);     
	ofcfonan.src="./images/ofc_an.gif";     
	ofcfonpf= new Image(129,71);     
	ofcfonpf.src="./images/ofc_pf.gif";     
	ofcsonnp= new Image(129,71);     
	ofcsonnp.src="./images/ofc_np.gif";     
	ofcsonaf= new Image(129,71);     
	ofcsonaf.src="./images/ofc_af.gif";     

	ofcgon0= new Image(266,110);     
	ofcgon0.src="./images/ofc_0.gif";     

	ofcgonga= new Image(266,110);     
	ofcgonga.src="./images/ofc_a.gif";     
	ofcgongb= new Image(266,110);     
	ofcgongb.src="./images/ofc_b.gif";     
}


function turnoff(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "on00.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "on00.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "on0.src");
		document[imgName3].src= imgOn;
		}
}

function lightupas(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "on00.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "on00.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "ongb.src");
		document[imgName3].src= imgOn;
		}
}

function lightupaus(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "onan.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "onaf.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "ongb.src");
		document[imgName3].src= imgOn;
		}
}

function lightupfij(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "onpf.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "onaf.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "onga.src");
		document[imgName3].src= imgOn;
		}
}

function lightupnz(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "onan.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "onnp.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "onga.src");
		document[imgName3].src= imgOn;
		}
}

function lightuppng(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "onpf.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "onnp.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "ongb.src");
		document[imgName3].src= imgOn;
		}
}

function lightupsam(imgName, imgName2, imgName3)
{
	if (document.images)   
		{
		imgOn=eval(imgName + "on00.src");
		document[imgName].src= imgOn;
		imgOn=eval(imgName2 + "on00.src");
		document[imgName2].src= imgOn;
		imgOn=eval(imgName3 + "onga.src");
		document[imgName3].src= imgOn;
		}
}