// JavaScript Document

function printmail(indmail)
{
	printmailclass(indmail,'mailaddress');	
}

function printmailclass(indmail,cla)
{
	ind=convertMailAddress(indmail);
 	document.write('<span class="'+cla+'">'+ind+'</span>')	
}

function mymailto(indmail)
{
	indmail=convertMailAddress(indmail)
	if(checkemail(indmail)) 
		document.location.href="mailto:"+indmail;	
	else return;	
}

function convertMailAddress(indmail)
{
	var pos1=indmail.indexOf("[@]");
	var ind=indmail;
	if(pos1!=-1)
	{
		var pos2=pos1+3;
		var s=indmail.substr(0,pos1);
		s+='@'+indmail.substr(pos2);
		if(checkemail(s)) 
			ind=s;		
		else ind=indmail;
	}	
	return ind;
}


function checkemail(str)
{
	if (document.layers||document.getElementById||document.all)
	{
	    if (window.RegExp)
	    {
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (filter.test(str))
			return true;
		else return false
	    }
	    else return (str.indexOf("@")!=-1)
	}
	else return (str.indexOf("@")!=-1)
}



function redirect()
{	
	window.location = "index.php"
} 



function ChangeImg(vecchia,nuova) //change img nel layer
{
  document.images[vecchia].src=nuova 
}