var Fields = new Array(); /*input fields dep on form in valid0.js*/
var vwert = /^\d{1,3}(\.?\d{3})*(\,\d\d)?$/; 
var vwertleer = /(^\d{1,3}(\.?\d{3})*(\,\d\d)?$)|(^$)/; 
var delmsg = 'Bitte markieren Sie mindestens ein Objekt!';
var doBGColor = true; /*do errmsg input field bg color change*/
var doOKCheck = true; /*do onblur ok/nok gif switching*/
var dateFormat; /*date validation*/
var uplControlName = '';/*name of Domino upload control*/
var fileReg; /*RegExp for upload ext*/
var fileRegl = '.+\\\\[a-z0-9äöüß\\-_!~\\(\\)]+\\.';/*left part, right from P...Ext*/
var fldmsg = '<b>Folgende Felder sind leer oder fehlerhaft:</b><br>';
var fldns;/*field names dep on form for reset*/
var longmsg = new Array(
'Geben Sie eine <strong>Kurzbeschreibung</strong> (mindestens 3 Zeichen) ein!<br>',
'Der <strong>Dateiname</strong> darf nur Buchstaben, Ziffern und die Zeichen -_!~() enthalten.<br>Die <strong>Dateinamenerweiterung</strong> muß ein erlaubter Dateiyp sein: ',
 'Wählen Sie die <strong>Sichtbarkeit</strong> dieser Datei!'
);
function SaveEingabe(but, Art)
{	var Form = but.form;
	var doc = but.form.document;
	var elem = but.form.elements;
	if (Art == 'F')
	{	for (var i in Fields) 
		{	if (Fields[i].name!='Status')
			{	if (Fields[i].name=='Datum')
					{Fields[i].regexp = /date/;
					}
				else
					{Fields[i].regexp = nonblank;
					}
				Fields[i].mand = true;
			}
		}/*for*/	
	}
	else
	{	for (var i in Fields)
		{	if (Fields[i].name!='Status')
			{	if (Fields[i].name=='Datum')
				{	Fields[i].regexp = /date/;
					Fields[i].mand = false;
				}
				else
				{	if (Fields[i].name=='GZ')
					{	Fields[i].regexp = nonblank;
					}
					else
					{	Fields[i].regexp = egal;
					}
					Fields[i].mand = true;
				}
			}
		}/*for*/	
	}
	if (!validateFields(but))
	{	Form.Status.value = 'S';
		return false;
	}
	
	if (Art == 'F')
	{	Form.Status.value = 'F';
		var heute = new Date();
		var Tag = heute.getDate();
		var Monat = heute.getMonth() + 1;
		var Jahr = heute.getYear();
		Form.BekDat.value = Tag + "." + Monat + "." + Jahr;
	}
	else
	{	Form.Status.value = 'S';
		Form.BekDat.value = "";
	}
	Form.subcode.value = Art;
	
	Form.submit();
	return true;
}
function initForm(par)
{	var doc = par.document;
	window.top.defaultStatus = doc.title;
	setButImgHover(doc);
	if (doc.forms.length==0) return;/*not in edit mode*/
	
	var elem = doc.forms[0].elements;
	var form = doc.forms[0].name;
	dateFormat = new dateFormat( (elem['DateFormat']) ? elem['DateFormat'].value : 'TT.MM.JJJJ');
	String.prototype.right = right;/*define right function*/
	String.prototype.rightC = rightC;/*define rightC function*/
	String.prototype.leftC = leftC;/*define leftC function*/
	//function Field(name,mand,regexp,descr,prereq,prereg,min,max,msgerr,tab)
	switch(form)
	{	case '_km':
			Fields['Status'] = new Field('Status',false,null,'Status',null,null, null,null,'muss EIN Buchstabe sein.');
			Fields['GZ'] = new Field('GZ', true, egal, 'GZ', null, null, null, null, '');
			Fields['NutzerOrg'] = new Field('NutzerOrg', true, egal, 'Nutzerorganisation', null, null, null, null, 'darf nicht leer sein.');
			Fields['VWGes'] = new Field('VWGes', true, egal, 'Verwertungsgesellschaft', null, null, null, null, 'darf nicht leer sein.');
			Fields['Kurzbez'] = new Field('Kurzbez', true, egal, 'Kurzbezeichnung des Gegenstands', null, null, null, null, 'darf nicht leer sein.');
			Fields['Datum'] = new Field('Datum', false, /date/, 'tritt in Kraft am', null, null, null, null, 'ist kein gültiges Datum.');
			Fields['PDF_Check'] = new Field('PDF_Check', true, egal, 'PDFs', null, null, null, null, 'es muss mindestens ein PDF hochgeladen werden.');
			setFocus('GZ');
			break;
		case '_upload':
			var ext = elem['PDocExt'].value; /*(pdf)*/
			longmsg[2] += ext.replace(/\|/g,', ').replace(/[\(\)]/g,'') + '<br>';
			/*Fields['PDF_Text'] = new Field('PDF_Text', true, nonblank, 'Kurze Beschreibung', null, null, null, null, 'darf nicht leer sein.');*/
			fileReg = new RegExp( fileRegl +'(' + ext + ')', "i");
			for (var i=0; i<elem.length; i++)
			{	/*look for file upload*/
				if (elem[i].type.toLowerCase()=='file')
				{	uplControlName = elem[i].name;
					break;
				}/*if*/
			}/*for*/
			fldns = new Array('PDF_Text',uplControlName);
			setFocus('PDF_Text');
			break;
		case '_upldel':
			Fields['DelObj'] = new Field('DelObj', true, nonblank, 'Zu löschende Objekte', null, null, null, null, 'mindestens eines muss ausgewählt werden.');
			setFocus('DelObj');
			break;
		default:
			break;
	}
}//initForm
function validateFields(form,tab)
{	/*validate, tab=null if submit*/
	// was return validateFields()
	errmsg = '';
	for (var i in Fields)
	{	if (tab && tab!=Fields[i].tab) continue; /*14082004*/
		
		if (Fields[i].isMand())
		{	/*17082004*/
			if (! Fields[i].isValid())
			{	if (errmsg.length==0) var focus = Fields[i]; /*1st field in error*/
				genMessage(Fields[i]);
			}/*if !isValid*/
		}/*if isMand*/
	}/*for*/
		
	if (errmsg.length>0)
	{	/*at least 1 field in error*/
		if (tab && focus.tab!=curTab) setTab(focus.tab,true); /*force*/
		if (focus.elem[0].name != "PDF_Check") focus.elem[0].focus(); //PDF_Check ist ein verstecktes Feld -> kein Focus möglich
		//alert(errmsg);
		setHtml('msglabel', "<strong>Folgende Felder fehlen oder sind fehlerhaft:</strong><br>"+errmsg,true);
		//setHtml( 'msgtext', errmsg, true);
		return false;
	}/*if errmsg*/

	return true;
}
function changeStatus(but, Stat)
{	var Form = but.form;
	var doc = but.form.document;
	var elem = but.form.elements;
	
	Form.Status.value = Stat;
	Form.submit();
	return true;
}
function onSubmitUpload(form)
{	/*run onsubmit if enter pressed in single input field*/
 	if (form.elements['savebut'])
		{	/*button Speichern*/
  			subUpload(form.elements['savebut']);
  			return false; /*don't submit here*/
 		}
	else
		return false;
}
function subUpload(but)
{	/*check input and submit*/
 	var elem = but.form.elements;
	var pfad = but.form.action.leftC(".nsf") + ".nsf/upload!CreateDocument&Seq=1&idp=" + but.form.idp.value;
	if (elem['Submit'].value=='1')
	{	setHtml('msgtext2', submsg, true);
		return false;
	}
	if (!valUpload(but.form))
		return false;
	elem['Submit'].value = '1';
	but.form.action = pfad;
	but.form.submit();
}
function UplDel(but)
{	
	var elem = but.form.elements;
	var pfad = 	self.location.href.leftC(".nsf") + ".nsf/ChangeStat!OpenAgent&DocID=" + 			but.form.Del_ID.value + "&Formfeld=upload&Status=L"
	self.location.href = pfad;
}
function rightC(str)
{	/*@Right*/
 	return this.substr( 1+this.lastIndexOf(str) );
}
function leftC(str)
{	/*@Left*/
 	return this.substring( 0, this.lastIndexOf(str) );
}
function valUpload(form)
{	/*validate upload form*/
 	var allerr = '';
	var kw1,kw1nam;
	var elem = form.elements;
	var descr = elem[uplControlName].value;
	var ext = descr.rightC('.');
	if (!fileReg.test(descr))
	{	allerr = longmsg[1];
		elem[uplControlName].focus();
	}
	descr = elem['PDF_Text'].value;
	if (!nonblank.test(descr))
	{	allerr = longmsg[0] + allerr;
		elem['PDF_Text'].focus();
	}
	var count = 0;
	regext = new RegExp(elem['PDocExt'].value,'i');
	if (!regext.test(ext))
		allerr += 'Die Dateinamenerweiterung <b>' + ext + '</b> passt nicht zur ausgewählten Dateiart.<br>'
	if (allerr.length>0)
	{	/*error(s)*/
		setHtml('msglabel',fldmsg+allerr,true);
		return false;
	}
	setHtml('msglabel','',false);
	return true;
}