function SelectAll(myfrm)
{
    var i = 0;
    var modulo = myfrm.elements;
    for (i=0; i<modulo.length; i++)
    {
        if(modulo[i].type == "checkbox")
        {
            modulo[i].checked = true;
        }
    }
}

function DeselectAll(myfrm)
{
    var i = 0;
    var modulo = myfrm.elements;
    for (i=0; i<modulo.length; i++)
    {
        if(modulo[i].type == "checkbox")
        {
            modulo[i].checked = false;
        }
    }
}

function SelezionaGruppo(id, max) {
	for (i=0; i<max; i++) {
		chk = document.getElementById(id+i);
		chk.checked = !(chk.checked);
	}
}

function AddText(NewCode) {
	oField = document.getElementById('frm_testo');
	oField.value+=NewCode;
//	oField.focus();
}


var isMozilla = (navigator.userAgent.toLowerCase().indexOf('gecko')!=-1) ? true : false;
var regexp = new RegExp("[\r]","gi");

function storeCaret(selec)
{
	if (isMozilla)
	{
	// Si on est sur Mozilla

		oField = document.getElementById('frm_testo');

		objectValue = oField.value;

		deb = oField.selectionStart;
		fin = oField.selectionEnd;

		objectValueDeb = objectValue.substring( 0 , oField.selectionStart );
		objectValueFin = objectValue.substring( oField.selectionEnd , oField.textLength );
		objectSelected = objectValue.substring( oField.selectionStart ,oField.selectionEnd );

	//	alert("Debut:'"+objectValueDeb+"' ("+deb+")\nFin:'"+objectValueFin+"' ("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");

		oField.value = objectValueDeb + "[" + selec + "]" + objectSelected + "[/" + selec + "]" + objectValueFin;
		oField.selectionStart = strlen(objectValueDeb);
		oField.selectionEnd = strlen(objectValueDeb + "[" + selec + "]" + objectSelected + "[/" + selec + "]");
		oField.focus();
		oField.setSelectionRange(
			objectValueDeb.length + selec.length + 2,
			objectValueDeb.length + selec.length + 2);
	}
	else
	{
	// Si on est sur IE

		oField = document.getElementById('frm_testo');
		var str = document.selection.createRange().text;

		if (str.length>0)
		{
		// Si on a selectionné du texte
			var sel = document.selection.createRange();
			sel.text = "[" + selec + "]" + str + "[/" + selec + "]";
			sel.collapse();
			sel.select();
		}
		else
		{
			oField.focus(oField.caretPos);
		//	alert(oField.caretPos+"\n"+oField.value.length+"\n")
			oField.focus(oField.value.length);
			oField.caretPos = document.selection.createRange().duplicate();

			var bidon = "%~%";
			var orig = oField.value;
			oField.caretPos.text = bidon;
			var i = oField.value.search(bidon);
			oField.value = orig.substr(0,i) + "[" + selec + "][/" + selec + "]" + orig.substr(i, oField.value.length);
			var r = 0;
			for(n = 0; n < i; n++)
			{if(regexp.test(oField.value.substr(n,2)) == true){r++;}};
			pos = i + 2 + selec.length - r;
			//placer(document.forms['news'].elements['newst'], pos);
			var r = oField.createTextRange();
			r.moveStart('character', pos);
			r.collapse();
			r.select();

		}
	}
}

function myBoxOpen(){
	var newdivo = document.createElement('div');
	newdivo.setAttribute('id','mybox_overlay');

	var newdivi = document.createElement('div');
	newdivi.setAttribute('id','mybox');

	newdivo.appendChild(newdivi);
	document.body.appendChild(newdivo);
}

function myBoxClose(){
	var deldivo = document.getElementById('mybox_overlay');
	document.body.removeChild(deldivo);
}

/*function myBoxClose(){
	document.getElementById('mybox_overlay').className="mybox_off";
}

function myBoxOpen(){
	document.getElementById('mybox_overlay').className="mybox_on";
}
*/


cac=0
function ricerca_avamzata() {
	if (cac==0) {
		cac=1
		document.getElementById('ricerca_avanz').style.display='block';
	}
	else {
		cac=0
		document.getElementById('ricerca_avanz').style.display='none';
	}
}