var needToConfirm = false;
window.onbeforeunload = confirmExit;
function controlModificat() 
{
	needToConfirm = true;
}

function obteValor (frmElem)
{
	var stmce = frmElem.getAttribute("sviewtype");
	if (stmce == null)	return sValor = frmElem.value;	
	if (stmce == "tinymce")	
	{
		var sid = frmElem.getAttribute("id");
		var tmce = tinyMCE.getInstanceById(sid);
		return tmce!= null ? tmce.getHTML() : frmElem.value;
	}
}

function confirmExit()
{
	
	window.focus();
	if (typeof(confirmationDisabled) != "undefined") {
		if (confirmationDisabled) return;
		
	}
	if (needToConfirm)
	{
		return 'Il formulario è stato modificato. Se selezioni l’opzione Accettare, perderai i dati; se selezioni l’opzione Cancellare, continuerai nella stessa pagina';
	}
	
}


function js2wddx( obj )
{
	wddxSerializer = new WddxSerializer();
	return wddxSerializer.serialize(obj);
}



function validaForm(oForm) {
	var sValor = '';	
	var aInterfaces = new Object();
	var bValidaNomesPlens = arguments.length>1?arguments[1]:false;
	for( var ivf = 0; ivf<oForm.elements.length; ivf++ ) {
		var aPartsNomCamp = oForm.elements[ivf].name.split("_");

		if ( aPartsNomCamp.length > 1 )	{
			var sValor = '';
			var sTextValor = '';
			var sAtribut = '';

			if (aPartsNomCamp[aPartsNomCamp.length-2] == 'AtributData')	{

				sValor = oForm.elements[ivf].options[oForm.elements[ivf].selectedIndex].value;

				var sInterface = aPartsNomCamp[0];
  				for ( var isp = 1; isp < aPartsNomCamp.length-3; isp++)
  					sInterface += "_" + aPartsNomCamp[isp];
				sAtribut = aPartsNomCamp[isp];
				if ( ! aInterfaces[sInterface] ) {
					aInterfaces[sInterface] = new Object();
				}
				if ( ! aInterfaces[sInterface][sAtribut.toLowerCase()] ) {
					aInterfaces[sInterface][sAtribut.toLowerCase()] = "01/01/1800";
				}
				var iDia = aInterfaces[sInterface][sAtribut.toLowerCase()].split("/")[0];
				var iMes = aInterfaces[sInterface][sAtribut.toLowerCase()].split("/")[1];
				var iAny = aInterfaces[sInterface][sAtribut.toLowerCase()].split("/")[2];
				switch (aPartsNomCamp[aPartsNomCamp.length-1]) {
					case 'iDia' :
						iDia = sValor.length<2?'0'+sValor:sValor;
						break;
					case 'iMes' :
						iMes = sValor.length<2?'0'+sValor:sValor;
						break;
					case 'iAny' :
						iAny = sValor>999?sValor:1900+parseInt(sValor);
						iAny = sValor<0?sValor:iAny;
						break;
				}
				aInterfaces[sInterface][sAtribut.toLowerCase()] = iDia + "/" + iMes + "/" + iAny;
			}	else {
				if (oForm.elements[ivf].tagName.toLowerCase() == 'select') {					
					if (aPartsNomCamp[aPartsNomCamp.length-1] == 'LlistaDoble1') {
						continue;
					}
					for (var i=0; i < oForm.elements[ivf].options.length; i++) {
						if ( (oForm.elements[ivf].options[i].value < 0) && (oForm.elements[ivf].options[i].selected) ) {
							oForm.elements[ivf].options[i].selected = false;
						} else if (oForm.elements[ivf].options[i].selected || ((aPartsNomCamp[aPartsNomCamp.length-1] == 'LlistaDoble2') && (oForm.elements[ivf].options[i].value > 0)))	{
							sValor = sValor + "," + oForm.elements[ivf].options[i].value;
							sTextValor = sTextValor + "," + oForm.elements[ivf].options[i].innerHTML;
						}
					}				
					sValor = sValor.substr(1, sValor.length-1);
					sTextValor = sTextValor.substr(1, sTextValor.length-1);
				}	else if (oForm.elements[ivf].type && oForm.elements[ivf].type.toLowerCase() == 'radio')	{
					var sInt = aPartsNomCamp[0];
					for ( var isp = 1; isp < aPartsNomCamp.length-1; isp++)
						sInt += "_" + aPartsNomCamp[isp];
					sAtribut = aPartsNomCamp[isp];
					if (oForm.elements[ivf].checked) {
						sValor = oForm.elements[ivf].value;
					}	else {
						if( !aInterfaces[sInt] || aInterfaces[sInt][sAtribut.toLowerCase()]=='' ) {
							sValor = '';
						} else {
							if ( typeof(aInterfaces[sInt][sAtribut.toLowerCase()]) != 'undefined' )
								sValor = aInterfaces[sInt][sAtribut.toLowerCase()];
							else
								sValor = '';
						}
					}
				}	else if (oForm.elements[ivf].type && oForm.elements[ivf].type.toLowerCase() == 'checkbox') {
					if (aPartsNomCamp[aPartsNomCamp.length-1].substr(0,1) == 'b')	{
						sValor = oForm.elements[ivf].checked?1:0;
					}	else {
						var sInterface = aPartsNomCamp[0];
						for ( var isp = 1; isp < aPartsNomCamp.length-1; isp++)
							sInterface += "_" + aPartsNomCamp[isp];
							sAtribut = aPartsNomCamp[isp];
						if (oForm.elements[ivf].checked) {
							if (typeof(aInterfaces[sInterface])!='undefined')
								if (typeof(aInterfaces[sInterface][sAtribut.toLowerCase()])=='undefined' || aInterfaces[sInterface][sAtribut.toLowerCase()] == -1)
									sValor = oForm.elements[ivf].value;
								else
									sValor = aInterfaces[sInterface][sAtribut.toLowerCase()] + "," + oForm.elements[ivf].value;
							else
								sValor = oForm.elements[ivf].value;
						}	else
							if (typeof(aInterfaces[sInterface])=='undefined' || typeof(aInterfaces[sInterface][sAtribut.toLowerCase()])=='undefined')
								sValor = '';
							else
								sValor = aInterfaces[sInterface][sAtribut.toLowerCase()];
					}

				}	else 
					sValor = obteValor (oForm.elements[ivf]);					

				var sInterface = aPartsNomCamp[0];

				if ( aPartsNomCamp[aPartsNomCamp.length-1] == 'LlistaDoble2' )
					aPartsNomCamp.splice(aPartsNomCamp.length-1,1);

				for ( var isp = 1; isp < aPartsNomCamp.length-1; isp++)
					sInterface += "_" + aPartsNomCamp[isp];
					sAtribut = aPartsNomCamp[isp];

				if ( ! aInterfaces[sInterface] ) {
					aInterfaces[sInterface] = new Object();
				}
								
				
				if (typeof(document.getElementsByName(sInterface + '_' + sAtribut)) != 'undefined' && 
					document.getElementsByName(sInterface + '_' + sAtribut).length > 0 &&
					document.getElementsByName(sInterface + '_' + sAtribut)[0].tagName.toUpperCase() == 'INPUT' &&
					(document.getElementsByName(sInterface + '_' + sAtribut)[0].getAttribute('type').toUpperCase() == 'RADIO' ||
					document.getElementsByName(sInterface + '_' + sAtribut)[0].getAttribute('type').toUpperCase() == 'CHECKBOX')) {
						aInterfaces[sInterface][sAtribut.toLowerCase()] = sValor;
						aInterfaces[sInterface]["ord_" + sAtribut.toLowerCase()] = ivf;
						if (sTextValor != '') {
							aInterfaces[sInterface][sAtribut.toLowerCase().replace('iid','snom')] = sTextValor;
						}
				} else {
					if (typeof(aInterfaces[sInterface][sAtribut.toLowerCase().replace('iid','snom')]) == 'undefined') {
						aInterfaces[sInterface][sAtribut.toLowerCase()] = sValor;
						aInterfaces[sInterface]["ord_" + sAtribut.toLowerCase()] = ivf;
						if (sTextValor != '') {
							aInterfaces[sInterface][sAtribut.toLowerCase().replace('iid','snom')] = sTextValor;
						}
					}
				}
			}
		}
	}

	// contendr� informaci�n sobre el primer campo con errores que encuentra
	var sRetorn = new Array();

	sRetorn['sInterface'] = aInterfaces;
	sRetorn['sCampError'] = '';
	sRetorn['iOrdre'] = '';
	for ( var interfaceij in aInterfaces ) {
		if ( eval('typeof(valida' + interfaceij +')') == 'function' ) {
			var sObjValidat = eval( 'valida' + interfaceij + '(aInterfaces[interfaceij], bValidaNomesPlens)' );
			var sCampError = '';
			var sMissatge = sObjValidat.sMissatge;
			if (typeof(sMissatge) != 'undefined' && sMissatge!='') {
				sCampError = sObjValidat.sNom;
			} else {
				sCampError = '';
			}
		} else {
			var sCampError = '';
		}

		if (sCampError != '')	{
			var sNomCampInterface = sCampError.split("_")[sCampError.split("_").length-1].toLowerCase();
			var iOrdre = aInterfaces[interfaceij]["ord_" + sNomCampInterface];
			if (!eval("oForm." + sCampError ) ) {
				if (eval("oForm." + sCampError + "_AtributData_iDia"))
					sCampError += "_AtributData_iDia";
				else if (eval( "oForm." + sCampError + "_AtributData_iMes"))
					sCampError += "_AtributData_iMes";
				else if (eval( "oForm." + sCampError + "_AtributData_iAny"))
					sCampError += "_AtributData_iAny";
			}
			if ( typeof(sRetorn['iOrdre']) != 'number' || sRetorn['iOrdre'] > iOrdre  )	{
				sRetorn['sInterface'] = aInterfaces;
				sRetorn['sCampError'] = sCampError;
				sRetorn['sMissatge'] = sMissatge;
				sRetorn['iOrdre'] = iOrdre;
			}
		}
	}

	
	alertaDiv=tornaLaAlerta();
		 
	if ( sRetorn['sCampError'] != '' ) {
		if(typeof(eval("oForm."+sRetorn['sCampError']))=='object' && eval("oForm."+sRetorn['sCampError']+".focus"))
			// This will prevent an error when trying to focus an invisible object
			try {
				eval("oForm."+sRetorn['sCampError']+".focus()");
			} catch (e) {				
			}
			
		if(typeof(eval("oForm."+sRetorn['sCampError']))!='undefined' && eval("oForm."+sRetorn['sCampError']+"[0]") && eval("oForm."+sRetorn['sCampError']+"[0].focus"))
			// This will prevent an error when trying to focus an invisible object
			try {
				eval( "oForm." + sRetorn['sCampError']  + "[0].focus()" );
			} catch (e) {				
			}
			
		if(typeof(eval("oForm."+sRetorn['sCampError']+"_LlistaDoble1"))=='object' && eval("oForm."+sRetorn['sCampError']+"_LlistaDoble1.focus"))
			// This will prevent an error when trying to focus an invisible object
			try {
				eval( "oForm." + sRetorn['sCampError']  + "_LlistaDoble1.focus()" );
			} catch (e) {				
			}
			
		if(alertaDiv!=null && typeof(alertaDiv)!='undefined') {
			alertaDiv.style.display = "";
			innerHTML="Per favore, controlla i dati introdotti. I campi in rosso devono essere corretti. ";
			alertaDiv.innerHTML="<a name='anch_revision'></a><div class='Alert'><div class='AlertTextError'>"+innerHTML+"</div></div>";
		} else {
			alert( sRetorn['sMissatge'] );
		}

	} else {
		if(alertaDiv!=null && typeof(alertaDiv)!='undefined') {
			alertaDiv.style.display = "none";
		}
	}
	if(alertaDiv!=null && typeof(alertaDiv)!='undefined') {
		document.location.href = "#anch_revision";
	}
	else {
		document.location.href = "#" + "anch_" + sRetorn['sCampError'];
	}
	return sRetorn;
}

function passaLaCabra( sSelect ) {
	var oOrigen = document.getElementsByName(sSelect + '_LlistaDoble1')[0];
	var oDesti = document.getElementsByName(sSelect + '_LlistaDoble2')[0];
	var i = oOrigen.options.selectedIndex;

	while ( i > -1 ) {
		var len = oDesti.length;
		encontrado = 0;
		for(var x = 0; x < oDesti.length; x++){
			if (oOrigen.options[i].value == oDesti.options[x].value)
				encontrado=1;
		}
		if (!encontrado)
			oDesti.options.add(new Option(oOrigen.options[i].text,oOrigen.options[i].value));
		oOrigen.options[i].selected = false;
		i=oOrigen.options.selectedIndex;
	}
	return(true);
}

function tornaLaCabra( sSelect ) {
	var oDesti = document.getElementsByName(sSelect + '_LlistaDoble2')[0];
	for(var i = (oDesti.options.length-1); i >= 0; i--)
		if ((oDesti.options[i] != null) && (oDesti.options[i].selected == true))
			oDesti.options[i] = null;
	return(true);
}


function tornaLaAlerta()
{
    var allDivs = document.getElementsByTagName("div");
	var i=0;
	var count=0;
	
	for (i=0; i< allDivs.length; i++)
	{
		if (allDivs[i].id == "Alerta")
		{
			
			if (count)
				{
					allDivs[i].parentNode.removeChild(allDivs[i]);	
				}
			count++;
		}
	}
	
	var sDiv = document.getElementById("Alerta");
	if (sDiv==null) return null;
	else return sDiv;
}