function rSwap(imgNum)
{
	var ImgArray = new Array(20);
	
	ImgArray[0]  = "../images/map/0.gif";
	ImgArray[1]  = "../images/map/1.gif";
	ImgArray[2]  = "../images/map/2.gif";
	ImgArray[3]  = "../images/map/3.gif";
	ImgArray[4]  = "../images/map/4.gif";
	ImgArray[5]  = "../images/map/5.gif";
	ImgArray[6]  = "../images/map/6.gif";
	ImgArray[7]  = "../images/map/7.gif";
	ImgArray[8]  = "../images/map/8.gif";
	ImgArray[9]  = "../images/map/9.gif";
	ImgArray[10] = "../images/map/10.gif";
	ImgArray[11] = "../images/map/11.gif";
	ImgArray[12] = "../images/map/12.gif";
	ImgArray[13] = "../images/map/13.gif";
	ImgArray[14] = "../images/map/14.gif";
	ImgArray[15] = "../images/map/15.gif";
	ImgArray[16] = "../images/map/16.gif";
	ImgArray[17] = "../images/map/17.gif";
	ImgArray[18] = "../images/map/18.gif";
	ImgArray[19] = "../images/map/19.gif";
	ImgArray[20] = "../images/map/20.gif";
	
	document.italia.src = ImgArray[imgNum];
}