function checkSalvaRicerca(myForm)
{
	if(myForm.nome_query.value=='')
	{
		alert('Dai un nome alla Ricerca che vuoi salvare.');
		myForm.nome_query.focus();
		return false;
	}
	else if (myForm.data_da.value!='gg/mm/aaaa' || myForm.id_progetto.value!='' ||  myForm.num.value!='' ||  myForm.fascicoli_avanzato.value!='')
	{	
		alert('Non puoi salvare Ricerche filtrate per Data e/o Numero.');
		myForm.id_progetto.focus();
		return false;		
	}
	return true;
}

function wrapperFrameHeight()
{
	//alert(parent.frames.length);
	if(parent.frames.length!=0) 
	{
		parent.iFrameHeight();
	}
}

function attendi(div)
{
	document.getElementById(div).innerHTML="<center><img src='img/loading.gif' alt='attendi...'></center>";
}
function dis_obj(objStr)
{
	document.getElementById(objStr).disabled=true;
}
function att_obj(objStr)
{
	document.getElementById(objStr).disabled=false;
}
function getMultiple(obj)
{
  var arrSelected = new Array();
  var strSelected = "";

  if (obj != null)
  {
	  for (var i = 0; i < obj.options.length; i++)
	  {
	    if (obj.options[i].selected)
	    {
	      arrSelected.push(obj.options[i].value);
	      srtSelected = strSelected + obj.options[i].value;
	    }
	  }
  }
  //alert(strSelected);
  return arrSelected;
}

function elencoDett(solo, stampa)
{
	var str = "";
	if (solo)
	{
		str = solo;
	}
	else if (document.fake.chk_notizia.value != undefined)
	{
		str = document.fake.chk_notizia.value;
	}	
	else
	{
		for (i=0; i<document.fake.chk_notizia.length; i++)
		{
			if (document.fake.chk_notizia[i].checked==true)
			{				
				str = str + document.fake.chk_notizia[i].value + ',';
			}
		}
	}	
	
	//alert(document.fake.chk_notizia[0].value);
	if (str.length>1)
	{
		//timeout = 500;
		timeout = 200;
		getObj('td-seleziona').className = "";
		document.goDett.str_num.value=str;
	  popupWin =  window.open("","dettWin","width=660,height=800,scrollbars=yes,resizable=yes"); 
	  if (popupWin == null)
	  	alert("Attenzione: rimuovere blocco pop-up");
	  a = window.setTimeout("document.goDett.stampa.value="+stampa+";document.goDett.target='dettWin';document.goDett.submit();",timeout); 
	  //popupWin.focus();
	}
	else
	{
		getObj('td-seleziona').className = "selected";
	}
}
	
function getObj(id) {
    var retval;
    if (typeof document.getElementById != 'undefined') {
        retval = document.getElementById(id);
    } else if (typeof document.all != 'undefined') {
        retval = document.all[id];
    } else {
        retval = false;
    }
    return retval;
}

function checkAll(action, str) {
  var checks = document.getElementsByName(str);
  var boxLength = checks.length;
  var allChecked = false;
  var totalChecked = 0;
  if ( action == 1 ) {
      for ( i=0; i < boxLength; i++ )
        checks[i].checked = true;
  }
  else {
      for ( i=0; i < boxLength; i++ )
        checks[i].checked = false;
  }
}

function OpenDiv(id) {
	var dialog = document.getElementById(id);
	if (dialog)
		dialog.style.display="";
	return false;
}

function CloseDiv(id) {
	var dialog = document.getElementById(id);
	if (dialog)
		dialog.style.display="none";
	return false;
}

function OpenCloseDiv(id) {
	var dialog = document.getElementById(id);
	if(dialog.style.display=="none") {
		dialog.style.display="";
	} else {
		dialog.style.display="none";
	}
	return false;
}

function show(d){
	var myDiv = getObj(d);
	myDiv.style.display = "";
}
function hide(d){
	var myDiv = getObj(d);
	myDiv.style.display = "none";
}


function showWait(d){
	 var myDiv = document.getElementById(d);
	 myDiv.innerHTML = "<div align=\"center\"><img src=\"img/loading.gif\" /></div>";
	return true;
}

function OpenClose() {
	var dialog = document.getElementById("dialog");
	// Per nascondere le barre di scorrimento quando appare il dialog box
	var html = document.getElementsByTagName("html");
	if(dialog.style.display=="none")
	{
		html[0].style.overflow="hidden";
		dialog.style.display="block";
	}
	else
	{
		html[0].style.overflow="auto";
		dialog.style.display="none";
	}
	return false;
}


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function showHelp(str) {
		var myDiv = getObj("help");

		html = '<table width="100%" align="center" border="0" cellspacing="0" cellpadding="0"><tr><td class="help_text" align="right"><a href="#" title="Chiudi finestra di dialogo" onclick="OpenClose()">chiudi</a></td></tr><tr><td class="help_text">'+str+'</td></tr></table>';

    myDiv.innerHTML = html;
    myDiv.style.display = '';
}
function OpenClose() {
	var dialog = document.getElementById("help");
	if(dialog.style.display=="none") {
		dialog.style.display="block";
		dialog.style.top= document.documentElement.scrollTop+"px";
	} else {
		dialog.style.display="none";
	}
	return false;
}

function disableForm(theform, btn) {
	if (document.all || document.getElementById) {
		for (i = 0; i < theform.length; i++) {
		var formElement = theform.elements[i];
			if (true) {
				formElement.disabled = true;
			}
		}
	}
	btn.disabled = false;
}

function enableForm(theform, btn) {
	if (document.all || document.getElementById) {
		for (i = 0; i < theform.length; i++) {
		var formElement = theform.elements[i];
			if (true && theform.elements[i]!=btn) {
				formElement.disabled = false;
			}
		}
	}
	btn.disabled = true;
}

function enableAll(formname,fldname,thestate)
{
	//var el_collection=eval("document.forms."+formname+"."+fldname);
	var el_collection=eval("document.forms['"+formname+"'].elements['"+fldname+"']");
	for (c=0;c<el_collection.length;c++)
		el_collection[c].disabled=thestate;
	return true;
}