function swapImage(imgName, imgSrc)
{
	eval("document." + imgName + ".src = '" + imgSrc + "'");
}

function foto(inserturl,inserttitle,insertwidth,insertheight,insertlocation,insertmenubar,insertpersonalbar,insertresisable,inserttoolbar,insertscrollbars,insertstatus) 
{
	window.open(inserturl,inserttitle,'width='+insertwidth+',height='+insertheight+',location='+insertlocation+',menubar='+insertmenubar+',personalbar='+insertpersonalbar+',resizable='+insertresisable+',toolbar='+inserttoolbar+',scrollbars='+insertscrollbars+',status='+insertstatus+'');	
}

function trim(s)
{ 
	s = s.replace(/^\s*/,'').replace(/\s*$/, ''); 
	return s; 
}

function confirmDelete(){
	var conferma = confirm("Sei sicuro di voler cancellare?");
	if (conferma) return true;
	else return false;
}