var Picture = new Array(); 

//
Picture[1] = src="images/btmnav/homebtm-off.png"
Picture[2] = src="images/btmnav/homebtm-over.png"
Picture[3] = src="images/btmnav/videobtm-off.png"
Picture[4] = src="images/btmnav/videobtm-over.png"
Picture[5] = src="images/btmnav/dvdbtm-off.png"
Picture[6] = src="images/btmnav/dvdbtm-over.png"
Picture[7] = src="images/btmnav/audiobtm-off.png"
Picture[8] = src="images/btmnav/audiobtm-over.png"
Picture[9] = src="images/btmnav/shopbtm-off.png"
Picture[10] = src="images/btmnav/shopbtm-over.png"
Picture[11] = src="images/btmnav/eventibtm-off.png"
Picture[12] = src="images/btmnav/eventibtm-over.png"
Picture[13] = src="images/btmnav/contattibtm-off.png"
Picture[14] = src="images/btmnav/contattibtm-over.png"
Picture[15] = src="images/btmnav/streamingbtm-off.png"
Picture[16] = src="images/btmnav/streamingbtm-over.png"
Picture[17] = src="images/btmnav/archiviobtm-off.png"
Picture[18] = src="images/btmnav/archiviobtm-over.png"
//
Picture[19] = src="images/leftnav/storenavita.png"
Picture[20] = src="images/leftnav/storenaveng.png"


var tss;
var iss;
var jss = 1;
var pss = Picture.length-1;

var preLoad = new Array();
for (iss = 0; iss < pss+1; iss++){
	preLoad[iss] = new Image();
	preLoad[iss].src = Picture[iss];
}


function imgOver(dir, thisImg) {
	document[thisImg].src="/images/" + dir + "/" + thisImg + "-over.png"
}

function imgOut(dir, thisImg) {
	document[thisImg].src="/images/" + dir + "/" + thisImg + "-off.png"
}

function imgNavOver(dir, thisImg, newImg) {
	document[thisImg].src="/images/" + dir + "/" + newImg + ".png"
}

function imgNavOut(dir, thisImg, newImg) {
	document[thisImg].src="/images/" + dir + "/" + newImg + ".png"
}