// JavaScript Document
/*
Gradual-Highlight Image Script-
© Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
100's more DHTML scripts, and Terms Of
Use, visit dynamicdrive.com
*/

function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low(cur2){
if (cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=50
else if (window.highlighting)
clearInterval(highlighting)

}



function highlightit(which2){
clearInterval(highlighting)
which2.filters.alpha.opacity=80;
}

<!--Mostra Form Nuovi Modelli
function toggleForm(oggetto) {
	
	ff = document.getElementById(oggetto);
		ff.style.display = 'block';
	prec = document.getElementById(oggetto-1);
	//suc = document.getElementById(oggetto+1);
	if (oggetto > 1){
	 if (prec.style.display == 'block')
	 prec.style.display = 'none';
	 //if (suc.style.display == 'block')
	 //suc.style.display = 'none';
	}
}
function closeForm(oggetto) {
	
	ff = document.getElementById(oggetto);


		ff.style.display = 'none';

}
//-->
     function movepic(img_name,img_src)
	{
	document[img_name].src=img_src;
	}