/*
 *GLOBALI CHECK FORM
 */

var ElencoCampiObbligatori = new Array();
var ElencoCampiObbligatoriDes = new Array();
var ElencoCampiNumerici = new Array();
var ElencoCampiNumericiDes = new Array();
var ElencoCampiData = new Array();
var ElencoCampiDataDes = new Array();
var ElencoCampiTime = new Array();
var ElencoCampiTimeDes = new Array();
var ElencoCampiMail = new Array();
var ElencoCampiMailDes = new Array();
var controllo = "false";
var strErrObbligatori = "Campi obbligatori\n---------------------";
var strErrNumerici = "Il campo deve essere numerico\n---------------------";
var strErrData = "I campi seguenti devono essere data-ora\n---------------------";
var strErrMail = "Immettere indirizzo email valido\n---------------------";
var strAreYouSure = "Eliminare?\n---------------------";

/*
 *FINE GLOBALI
 */

//############################################################

/*
 *GLOBALI LAYER LOADING
 */
var attesa="<FONT FACE='verdana' SIZE='-1'>L o a d i n g . . .</FONT>";
var imgloading="<img src='/gif/process_animation.gif'  alt='Loading' border='0'>";
var colore="#FFFFFF";
/*
 *FINE GLOBALI LAYER LOADING
 */
 
 
 
/******************************************
********** Start function lOADING ******
******************************************/
function writeLayerLoading(){
	if (document.layers){
		document.write("<LAYER NAME='loading' position=absolute z-index=0 top=0 left=0 width="+window.innerWidth+" height="+window.innerHeight+" bgColor="+colore+" visibility=show'><TABLE BORDER=0 WIDTH=100% HEIGHT=100% BGCOLOR="+colore+"><TR><TD ALIGN=center VALIGN=middle>"+attesa+"<br><br>" + imgloading + "</TD></TR></TABLE></LAYER>");
	}
	else{
		document.write("<DIV ID='loading' STYLE='position:absolute;z-index:0;top:0;left:0;width:"+eval(document.all?document.body.clientWidth:window.innerWidth)+";height:"+eval(document.all?document.body.clientHeight:window.innerHeight)+";layer-background-color:"+colore+";background:"+colore+";visibility:visible'><TABLE BORDER=0 WIDTH=100% HEIGHT=100% BGCOLOR="+colore+"><TR><TD ALIGN=center VALIGN=middle>"+attesa+"<br><br>" + imgloading + "</TD></TR></TABLE></DIV>");
	}
}

function closeLayerLoading(){
	try{
		document.getElementById('loading').style.visibility = 'hidden';
	}	
	catch(e){
	}
}

function loaded(){
	if (document.layers) // NN 4
		document.layers.loading.visibility="hide";
		else if (document.getElementById) // NN6, OP e IE5+
			document.getElementById('loading').style.visibility="hidden";
			else // IE4
				document.all.loading.style.visibility="hidden";
	}

/******************************************
********** Start function checkForm ******
******************************************/

function checkForm(formName, boolCheckForm){
 	if(boolCheckForm){
 		if(isFull(formName)){
			return false;
		}
		if(isEmail(formName)){
            return false;
        }
 		if(isNumeric(formName)){
			return false;
		}
 		if(isData(formName)){
			return false;
		}
 		if(isTime(formName)){
			return false;
		}
	}
	return true;
}

/*
 *Problema con gli oggetti SELECT
 * SELECT.length restituisce un numero uguale al numero di OPTION
 * quindi viene interpretata come una collection. x questo all'interno 
 * del ciclo -->for(j=0;j<myObj.length;j++)<-- viene gestita l'eccezione
 */
function isFull(formName){
	var strErr = '';
	var skipName = '';//gestione SELECT
	var normalCycle = true;
	for (i=0; i<ElencoCampiObbligatori.length; i++){
		with(eval("document.forms['" + formName + "']")){
			if (ifExist(formName, ElencoCampiObbligatori[i])){
				//alert('ooo');
			//cerco di inserire in myObj la collection dei campi con lo stesso nome
				myObj = eval("elements." + ElencoCampiObbligatori[i]);
				//se nn è una collection 
				if(myObj.length==undefined){
					//alert(eval(ElencoCampiObbligatori[i] + ".value"));
					if ((eval(ElencoCampiObbligatori[i] + ".value == ''")) || (eval(ElencoCampiObbligatori[i] + ".value == '-1'"))){
						strErr += "\n" + ElencoCampiObbligatoriDes[i];
						changeColor(formName,ElencoCampiObbligatori[i],'ERROR','#75A1D0');
					}
					else{
						changeColor(formName,ElencoCampiObbligatori[i],'OK','');
					}
				}
				//altrimenti itero x tutti gli elementi
				else{
					//alert(myObj.length + " " + myObj.name + " " + myObj.type);
					for(j=0;j<myObj.length;j++){
						//se l'elemento è "SELECT"
						if(myObj.type == 'select-one'){
							normalCycle = false;
							oText = myObj.options[myObj.selectedIndex].value;
							//alert(oText);
						}
						else{
							normalCycle = true;
							oText = myObj[j].value;
						}
						//fine gestione SELECT
						
						if(myObj.name!=skipName || normalCycle){
							//alert(oText);
							skipName = myObj.name;
							if ((oText == '') || (oText == '-1')){
								if(strErr=='' || (strErr!='' && myObj.type == 'select-one')){
									strErr += "\n" + ElencoCampiObbligatoriDes[i];
								}
								changeColor(formName,"elements." + ElencoCampiObbligatori[i] + "[" + j + "]",'ERROR','#75A1D0');
							}
							else{
								changeColor(formName,"elements." + ElencoCampiObbligatori[i] + "[" + j + "]",'OK','');
							}
						}
					}
				}
			}
		}
	}
	if (strErr!='') {
		alert(strErrObbligatori + strErr);
		return true;
	}
	else{
		return false;
	}
}

function isNumeric(formName){
	
	var strErr = '';
	for (i=0; i<ElencoCampiNumerici.length; i++){
		with(eval("document.forms['" + formName + "']")){

			if (ifExist(formName, ElencoCampiNumerici[i])){
				//cerco di inserire in myObj la collection dei campi con lo stesso nome
				myObj = eval("elements." + ElencoCampiNumerici[i]);
				//se nn è una collection ma ho un solo campo myObj=undefined
				if(myObj.length==undefined){
					if (isNaN(eval(ElencoCampiNumerici[i]+ ".value.replace('.', ',')")) && isNaN(eval(ElencoCampiNumerici[i]+ ".value.replace(',', '.')"))){
						strErr += "\n" + ElencoCampiNumericiDes[i];
						changeColor(formName,ElencoCampiNumerici[i],'ERROR','#75A1D0');
					}
					else{
						changeColor(formName,ElencoCampiNumerici[i],'OK','');
					}	
				}
				//altrimenti itero x tutti gli elementi
				else{
					for(j=0;j<myObj.length;j++){
						if (isNaN(myObj[j].value.replace('.', ',')) && isNaN(myObj[j].value.replace(',', '.'))){
							if(strErr==''){
								strErr += "\n" + ElencoCampiNumericiDes[i];
							}
							changeColor(formName,"elements." + ElencoCampiNumerici[i] + "[" + j + "]",'ERROR','#75A1D0');
						}
						else{
							changeColor(formName,"elements." + ElencoCampiNumerici[i] + "[" + j + "]",'OK','');
						}
					}
				}
			}
		}
	} 
	if (strErr!='') {
		alert(strErrNumerici + strErr);
		return true;
	}
	else{
		return false;
	}
}

function isNumeric_old(formName){
	var strErr = '';
	for (i=0; i<ElencoCampiNumerici.length; i++){
		if (ifExist(formName, ElencoCampiNumerici[i])){
			if (isNaN(eval("document.forms['" + formName + "']." + ElencoCampiNumerici[i]+ ".value.replace('.', ',')")) && isNaN(eval("document.forms['" + formName + "']." + ElencoCampiNumerici[i]+ ".value.replace(',', '.')"))){
				strErr += "\n" + ElencoCampiNumericiDes[i];
				changeColor(formName,ElencoCampiNumerici[i],'ERROR','#75A1D0');
			}
			else{
				changeColor(formName,ElencoCampiNumerici[i],'OK','');
			}
		}
	}
	if (strErr!='') {
		alert(strErrNumerici + strErr);
		return true;
	}
	else{
		return false;
	} 
}
function isData(formName){
	var strErr = '';
	for (i=0; i<ElencoCampiData.length; i++){
		with(eval("document.forms['" + formName + "']")){
			if (ifExist(formName, ElencoCampiData[i])){
				//cerco di inserire in myObj la collection dei campi con lo stesso nome
				myObj = eval("elements." + ElencoCampiData[i]);
				//se nn è una collection ho un solo campo 
				if(myObj.length==undefined){
					if(!checkData(eval(ElencoCampiData[i]+ ".value"))){
						strErr += "\n" + ElencoCampiDataDes[i];
						changeColor(formName,ElencoCampiData[i],'ERROR','#75A1D0');
					}
					else{
						changeColor(formName,ElencoCampiData[i],'OK','');
					}
				}
				//altrimenti itero x tutti gli elementi
				else{
					for(j=0;j<myObj.length;j++){
						if(!checkData(myObj[j].value)){
							if(strErr==''){
								strErr += "\n" + ElencoCampiDataDes[i];
							}
							changeColor(formName,"elements." + ElencoCampiData[i] + "[" + j + "]",'ERROR','#75A1D0');
						}
						else{
							changeColor(formName,"elements." + ElencoCampiData[i] + "[" + j + "]",'OK','');
						}
					}
				}
			}
		}	
	}
	if (strErr!='') {
		alert(strErrData + strErr);
		return true;
	}
	else{
		return false;
	}
}

function checkData(obj){
	if (obj != ''){
		gg=obj.substr(0,2);
		mm=obj.substr(3,2);
		aa=obj.substr(6,2);
		strdata=gg+"/"+mm+"/"+aa;
		data = new Date(aa,mm-1,gg);
		daa=data.getYear().toString();
		dmm=(data.getMonth()+1).toString();
		dmm=dmm.length==1?"0"+dmm:dmm;
		dgg=data.getDate().toString();
		dgg=dgg.length==1?"0"+dgg:dgg;
		dddata=dgg+"/"+dmm+"/"+daa;
		if (dddata!=strdata){
			return false;
		}
		else{
			return true;
		}
	}
	else{
		return true;	
	}
}

function isEmail(formName) {
    var strErr = '';
    for (i=0; i<ElencoCampiMail.length; i++){
        with(eval("document.forms['" + formName + "']")){

            if (ifExist(formName, ElencoCampiMail[i])){
                //cerco di inserire in myObj la collection dei campi con lo stesso nome
                myObj = eval("elements." + ElencoCampiMail[i]);
                //se nn è una collection ma ho un solo campo myObj=undefined
                if(myObj.length==undefined){
                    mailText = eval(ElencoCampiMail[i]+ ".value");
                    if(mailText!=""){
                        if (checkMail(mailText)){
                            strErr += "\n" + ElencoCampiMailDes[i];
                            changeColor(formName,ElencoCampiMail[i],'ERROR','#75A1D0');
                        }
                        else{
                            changeColor(formName,ElencoCampiMail[i],'OK','');
                        }   
                    }
                }
                //altrimenti itero x tutti gli elementi
                else{
                    for(j=0;j<myObj.length;j++){
                        mailText = eval(myObj[j]+ ".value");
                        if(mailText!=""){
                            if (checkMail(mailText)){
                                if(strErr==''){
                                    strErr += "\n" + ElencoCampiMailDes[i];
                                }
                                changeColor(formName,"elements." + ElencoCampiMail[i] + "[" + j + "]",'ERROR','#75A1D0');
                            }
                            else{
                                changeColor(formName,"elements." + ElencoCampiMail[i] + "[" + j + "]",'OK','');
                            }
                        }
                    }
                }
            }
        }
    } 
    if (strErr!='') {
        alert(strErrMail + strErr);
        return true;
    }
    else{
        return false;
    }   
}

/*
 * controllo se la mail è valida
 */
function checkMail(obj){
    if(obj.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
        return false;
    else
        return true;
}


function isTime(formName){

	var strErr = '';

	for (i=0; i<ElencoCampiTime.length; i++){
		with(eval("document.forms['" + formName + "']")){
			if (ifExist(formName, ElencoCampiTime[i])){
				//cerco di inserire in myObj la collection dei campi con lo stesso nome
				myObj = eval("elements." + ElencoCampiTime[i]);
				//se nn è una collection ho un solo campo 
				if(myObj.length==undefined){
					if(!checkTime(eval(ElencoCampiTime[i]+ ".value"))){
						strErr += "\n" + ElencoCampiTimeDes[i];
						changeColor(formName,ElencoCampiTime[i],'ERROR','#75A1D0');
					}
					else{
						changeColor(formName,ElencoCampiTime[i],'OK','');
					}
				}
				//altrimenti itero x tutti gli elementi
				else{
					for(j=0;j<myObj.length;j++){
						if(!checkTime(myObj[j].value)){
							if(strErr==''){
								strErr += "\n" + ElencoCampiTimeDes[i];
							}
							changeColor(formName,"elements." + ElencoCampiTime[i] + "[" + j + "]",'ERROR','#75A1D0');
						}
						else{
							changeColor(formName,"elements." + ElencoCampiTime[i] + "[" + j + "]",'OK','');
						}
					}
				}
			}
		}	
	}
	if (strErr!='') {
		alert(strErrData + strErr);
		return true;
	}
	else{
		return false;
	}
	
}

function checkTime(obj){
	var tH='';
	var tM='';
	var test='';
	var strErr = '';
   	var boolErr = false;
	
	if (obj!=''){
		tH  = obj.substring(0,2);
		tM  = obj.substring(3,5);
		if (obj.substring(2,3)!='.' && obj.substring(2,3)!=':'){
			boolErr = true;
		}
		else{
			if (tH.length!=2){
				boolErr = true;
			}
			else{
				if (tM.length!=2){
					boolErr = true;
				}
				else{
					test = new Date();
					test.setHours(tH);
					if (tH != test.getHours()){
						boolErr = true;
					}		
					else{
						test.setMinutes(tM);
						if (tM != test.getMinutes()){
							boolErr = true;
						}
					}
				}
			}
		}
	}
	if(boolErr){
		return false;
	}
	else{
		return true;
	}	
}

function prepareCheckTime(value){
	value=value.replace(':','');
	//alert(value);
	//00:00
	if(value == "0000"){
		return 9999;
	}
	//00:05
	if(value.charAt(0)=='0' && value.charAt(1)=='0' && value.charAt(2)=='0'){
		return parseInt(value.substr(3,value.length));
	}
	//00:15
	if(value.charAt(0)=='0' && value.charAt(1)=='0'){
		return parseInt(value.substr(2,value.length));
	}
	//08:15
	if(value.charAt(0)=='0'){
		return parseInt(value.substr(1,value.length));
	}	
	//18:15
	return parseInt(value);
}

function checkTimeUpper(formName, valFrom, valTo){

	with(eval("document.forms['" + formName + "']")){
		//cerco di inserire in myObj la collection dei campi con lo stesso nome
		myObj1 = eval("elements." + valFrom);
		myObj2 = eval("elements." + valTo);
		//se nn è una collection ho un solo campo 
		if(myObj1.length==undefined){
			val1 = prepareCheckTime(myObj1.value);
			val2 = prepareCheckTime(myObj2.value);
			if(!checkUpper(val1, val2)){
				strErr += "\n" + valFrom;
				changeColor(formName,valFrom,'ERROR','#75A1D0');
			}
			else{
				changeColor(formName,valFrom,'OK','');
			}
		}
		//altrimenti itero x tutti gli elementi
		else{
			for(j=0;j<myObj.length;j++){
				val1 = prepareCheckTime(myObj1[j].value);
				val2 = prepareCheckTime(myObj2[j].value);
				if(!checkUpper(val1, val2)){
					if(strErr==''){
						strErr += "\n" + valFrom;
					}
					changeColor(formName,"elements." + valFrom + "[" + j + "]",'ERROR','#75A1D0');
				}
				else{
					changeColor(formName,"elements." + valFrom + "[" + j + "]",'OK','');
				}
			}
		}
	
	}
	if (strErr!='') {
		alert(strErrData + strErr);
		return true;
	}
	else{
		return false;
	}
}

function checkUpper(va1,val2){
		//alert(va1 +'|' + val2 + "=KO" );
	if(val1>val2){
		//alert(va1 +'|' + val2 + "=KO" );
		return false;	
	}
	else{
		//alert(va1 +'|' + val2 + "=OK" );
		return true;
	}
}

/*
 *controlla se nel form è presente l'oggetto richiesto
 */
function ifExist(formName, fieldName){
	if(eval("document.forms['" + formName + "'].elements['" + fieldName + "']")==undefined){
		return false;
	}
	else{
		return true;
	}
}

function deleteRow(QueryString){
	if (confirm(strAreYouSure)){
		return true;
	}
	else{
		return false;
	}
}
function changeColor(formName, formField, event, myColor){
	//alert("document.forms['" + formName + "']." + formField + ".style.backgroundColor='#75A1D0'");
	//window.status=formName + '-' + formField  + '-' +  event + '-' +  myColor;
	if(event=='ERROR'){
		if(myColor!=''){
			eval("document.forms['" + formName + "']." + formField + ".style.backgroundColor='" + myColor + "'");	
		}
		else{
			eval("document.forms['" + formName + "']." + formField + ".style.backgroundColor='#75A1D0'");
		}
	}
	else{
		eval("document.forms['" + formName + "']." + formField + ".style.backgroundColor='#EFEFEF'");
	}
}
/******************************************
********** End function checkform ******
******************************************/


/*
 *seleziona tutti i checkBox
 */

function all_check(formName, fieldName, boolCheck){

	try{
		var i;
		with(eval("document.forms['" + formName + "']")){
			if(eval("elements." + fieldName + ".length")==undefined){
				eval(fieldName+".checked=boolCheck");
			}
			else{
				for(i=0;i<eval("elements." + fieldName + ".length");i++){
					eval(fieldName+"[i].checked=boolCheck");
				}
			}
		}
	}
	catch(e){
	}
}

/*
 *replica il valore in tutti i campi
 */

function replyValue(formName, fieldName, fieldValue){

	try{
		with(eval("document.forms['" + formName + "']")){
			for(i=0;i<eval("elements." + fieldName + ".length");i++){
				eval(fieldName+"[i].value=" + fieldValue);
			}
		}
	}
	catch(e){
	}
}


function changeBoolCheckForm(formName){

	eval("document.forms['" + formName + "'].boolCheckForm.value = 'false'");

}


/*
inserisce il valore dal pop-up al campo della pagina
*/
function inserisci(valore, campo, nomeForm){	
	eval("window.opener.document.forms['" + nomeForm + "']." + campo + ".value='" + valore + "'");
}


/*
apre popup generico
*/

function newPopUp(newurl,newname,param) {
	apopup = window.open(newurl,newname,param);
	apopup.focus();
}

function openUpload(campo,formName){
	//alert(formName);
	var sLink = "/upload.asp?campo=" + campo + "&formName=" + formName;
	newPopUp(sLink ,'popUpUpload','toolbar=no,  location=no,directories=no,status=no,scrollbars=yes,resizable=no,copyhistory=no,width=510,height=420');

}


function openEditor(campo,formName){
	//alert(formName);
	var sLink = "editorPOP.asp?elem=" + campo + "&formName=" + formName;
	newPopUp(sLink ,'editor','toolbar=no,  location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width=750,height=600');

}

function PageQuery(q) {
if(q.length > 1) this.q = q.substring(1, q.length);
else this.q = null;
this.keyValuePairs = new Array();
if(q) {
for(var i=0; i < this.q.split("&").length; i++) {
this.keyValuePairs[i] = this.q.split("&")[i];
}
}
this.getKeyValuePairs = function() { return this.keyValuePairs; }
this.getValue = function(s) {
for(var j=0; j < this.keyValuePairs.length; j++) {
if(this.keyValuePairs[j].split("=")[0] == s)
return this.keyValuePairs[j].split("=")[1];
}
return false;
}
this.getParameters = function() {
var a = new Array(this.getLength());
for(var j=0; j < this.keyValuePairs.length; j++) {
a[j] = this.keyValuePairs[j].split("=")[0];
}
return a;
}
this.getLength = function() { return this.keyValuePairs.length; } 
}
function queryString(key){
var page = new PageQuery(window.location.search); 
return unescape(page.getValue(key)); 
}
function displayItem(key){
if(queryString(key)=='false') 
{
document.write("you didn't enter a ?name=value querystring item.");
}else{
document.write(queryString(key));
}
}