// JavaScript Document

function funziaFlash(path,width,height,trans,params){
	var flashObj,transParam,transEmbed
	transParam = (!trans)?'':'<param name="wmode" value="transparent" />'
	transEmbed = (!trans)?'':'wmode="transparent"'
	params = (params==undefined)?'':'?'+params
	path = path+params
	flashObj = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+width+'" height="'+height+'"><param name="movie" value="'+path+'" />'+transParam+'<param name="quality" value="high" /><embed '+transEmbed+' src="'+path+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+width+'" height="'+height+'"></embed></object>'
	document.write(flashObj)
	//alert(flashObj)
}

function rollover(img,layerId){

			var l1 = document.getElementById('main');

			l1.src = img;

			if(layerId != ''){

					   var l2 = document.getElementById(layerId);

					   !nn?l2.style.visibility="visible":l2.visibility="visible";

			}

}



function rollout(layerId){

			var l1 = document.getElementById('main');

			document.getElementById('main').src = 'images/menu.gif';

			if(layerId != ''){

					   var l2 = document.getElementById(layerId);

					   !nn?l2.style.visibility="hidden":l2.visibility="hidden";

			}

}

function richiestaValida(form_ins) {
		if( form_ins.email.value == "") {
			alert("Mancano informazioni obbligatorie!")
			return false;
		}
		else {
			if (form_ins.email.value.indexOf("@") == -1) {
				alert("Indirizzo e-mail non corretto!")
				return false;
			}
		}
}