if (document.images)
{
kontakt0 		= new Image(115,34);
kontakt1 		= new Image(115,34);
kontakt0 		= new Image(115,34);
new1 			= new Image(115,34);
new0 			= new Image(115,34);
oferta1 		= new Image(115,34);
oferta0 		= new Image(115,34);
info1	 		= new Image(115,34);
info0	 		= new Image(115,34);
kontakt1.src 	= "imgz/kontakt1_pl.jpg"; 
kontakt0.src 	= "imgz/kontakt0_pl.jpg";
new1.src 		= "imgz/new1_pl.jpg"; 
new0.src 		= "imgz/new0_pl.jpg";
oferta1.src 	= "imgz/oferta1_pl.jpg"; 
oferta0.src 	= "imgz/oferta0_pl.jpg";
info1.src 		= "imgz/info1_pl.jpg"; 
info0.src 		= "imgz/info0_pl.jpg";
}

function f1(imgName)
{
if (document.images)
{
imgOn=eval(imgName + "1.src");
document[imgName].src= imgOn;
}
}

function f0(imgName)
{
if (document.images)
{
imgOff=eval(imgName + "0.src");
document[imgName].src= imgOff;
}
}