//INDIVIDUAZIONE DEL BROWSER USATO
var ns4 = (navigator.appName.indexOf("Netscape")>=0 && !document.getElementById)? 1 : 0; 
var ie4 = (document.all && !document.getElementById)? 1 : 0;
var ie5 = (document.getElementById && document.all)? 1 : 0;			//IE 7
var ns6 = (document.getElementById && navigator.appName.indexOf("Netscape")>=0 )? 1: 0; //FIREFOX
var w3c = (document.getElementById)? 1 : 0;

//FUNZIONI -  GENERAL PURPOSES
function getObject(name) {
	if (w3c) return document.getElementById(name);
	if (ns4) return eval('document.' + name);
	if (ns6) return document.getElementById(name);
	if (ie4) return eval('document.all.' + name);
	if (ie5) return document.getElementById(name);
return false
}


function researchForm(IDsection, url)
{
	var query=getObject('query').value;
	new Ajax.Updater(IDsection, url, { method: 'post', evalScripts:false, encoding:'iso-8859-1', parameters: { "s": ''+query+'' } });
}


function updateSection(IDsection, url, mode)
{	
var url_completo;

if(mode==1)
{
	url_completo=pagespath+url;
}
else
{
	url_completo=url;
}

new Ajax.Updater(IDsection, url_completo, {evalScripts:true, encoding:'iso-8859-1', contentType:'application/x-www-form-urlencoded'});
}

function showlogin()
{
	getObject('login').style.display='block';
	getObject('vuoto').style.display='block';
	getObject('user').focus();
}

function unshowlogin()
{
	getObject('login').style.display='none';
	getObject('vuoto').style.display='none';
}

function showMenu2(bl,page)
{
	if(getObject(bl).style.display!='none')
	{
		getObject(bl).style.display='none';
	}
	else
	{
		getObject(bl).style.display='block';
	}

	updateSection('content_d', page ,1);
}

function swapFormNascosto(bl,campo,idf1)
{
	switch(campo)
	{
	case 'file':
		if(idf1==3) getObject('checkdeliv_t').style.display='block';
		else	    getObject('checkdeliv_t').style.display='none';
		getObject('file_t').style.display='block';
		getObject('autore_t').style.display='block';
		getObject('folder_t').style.display='none';

		getObject('descrizione_t').style.top='90px';

	break;
	case 'folder':
		getObject('checkdeliv_t').style.display='none';
		getObject('file_t').style.display='none';
		getObject('autore_t').style.display='none';
		getObject('folder_t').style.display='block';
	
		getObject('descrizione_t').style.top='60px';
	break;
	}

	getObject(bl).style.display='block';
	
}

function encodechar()
{
var dirn = getObject('folder').value;
var desc = getObject('descrizione').value;

desc=desc.replace(/\\/g,'\\\\');
desc=desc.replace(/\'/g,'\\\'');
dirn=dirn.replace(/\\/g,'');
dirn=dirn.replace(/\'/g,'');

getObject('folder').value = dirn;
getObject('descrizione').value = desc;

}

function editfile(desc,idf)
{
	var newdesc=prompt('Change the descritption.',desc);
	
	if(newdesc!=null)
	{
		getObject('descrizione').value=newdesc;
		getObject('idfile').value=idf;
		getObject('action').value=4;
		document.forms['tabelle'].submit();
	}
}

function apriImg(path)
{
	window.open('immagini.php?path='+path, '', 'width=1100,height=1000,scrollbars=yes');
}

function mailpage(idf1,idf2)
{
	soggetto='Link to ERSEC website';
	coll='www.ersecproject.eu/internal/indexint.php?idf='+idf1+'@@@@'+idf2;
	messaggio='I thought you might be interested in this:%0A'+coll;
	str='mailto:?subject='+soggetto+'&body='+messaggio+'';
	window.location.href=str;
}