function alphaon(x){
document[x].filters.alpha.opacity -=30;}

function alphaoff(x){
document[x].filters.alpha.opacity +=30;}

function Widthon(x){
document[x].width=document[x].width+30;}

function Widthoff(x){
document[x].width=document[x].width-30;}

function FilterOn(x){
//document[x].filters.light.enabled=1;
document[x].filters[1].enabled=1;
}

function FilterOff(x){
//document[x].filters.light.enabled=0;
document[x].filters[1].enabled=0;}

function filboron(x){
document[x].width -=2;
document[x].border +=1;
document[x].filters.alpha.opacity -=30;}

function filboroff(x){
document[x].width +=2;
document[x].border -=1;
document[x].filters.alpha.opacity +=30;}

function RollOver1(Txt1,Txt2){
document[Txt1].src=Txt2;}

function RollOver2(Txt1,Txt2,i){
Txt2='/images/'+Txt2+i+'.gif';
document[Txt1].src=Txt2;}

function Stampa(Txt1,Txt2){
window.parent[Txt1].focus();
window.print();
window.parent[Txt2].focus();}



function bluron(x){
//inserire filter:blur(enabled=0)
	document[x].filters.blur.enabled=1;}

function bluroff(x){
//inserire filter:blur(enabled=0)
	document[x].filters.blur.enabled=0;}

function waveon(x)
//inserire filter:wave(enabled=0)
//wave(enabled=0,freq=1,lightstrength=40, strength=1)
	{document[x].filters.wave.enabled=1;}

function waveoff(x)
//inserire filter:wave(enabled=0)
	{document[x].filters.wave.enabled=0;}

function lighton(x){
	document[x].filters.light.enabled=1;
	document[x].filters.light.addpoint(50,50,40,255,255,255,100);}

function lightoff(x){
	document[x].filters.light.enabled=0;}

function alphaonT(x)
	{document[x].filters.alpha.opacity +=50;}

function alphaoffT(x){
	test=x
	provatimer=setInterval("prova(test)", 100)}

function timerT(x){
	if(document[x].filters.alpha.opacity>50)
		document[x].filters.alpha.opacity -= 10
	else
		clearInterval(provatimer);}