var richtextField;
var richtextDiv;
var richtextLang;
var editorDb;
var internalLinkField;
var lastUrl;

function addressLookupSingle(fieldName) {
	var pathname = (window.location.pathname);
	url=pathname.substring(0,(pathname.lastIndexOf('.nsf')+5))+'wAddressSingle?OpenForm&rf=' + fieldName;
	AddressSingle=window.open(url ,'Address','status=no,resizable=yes,scrollbars=no,width=232,height=455');
}
//Open dialog to insert internal link in xlink field
function linkLookup(fieldName) {
	if(checkTargets()==false) return;
	internalLinkField=fieldName;
//	alert(internalLinkField);
	var pathname = (window.location.pathname);
	url=pathname.substring(0,(pathname.lastIndexOf('.nsf')+5))+'vwLookupInternalLinksField?OpenView&CollapseView&Count=-1';
	link=window.open(url ,'InternalLinks','status=no,resizable=yes,scrollbars=yes,width=450,height=450');
}
//Paste result of dialog into the link field
//function insertLink(link,linkFieldName,descr,descrFieldName,descr_nl,descr_fr,descr_de,descr_en) {
function insertLink(link,linkFieldName,descrFieldName,descr_nl,descr_fr,descr_de,descr_en,descrLang,doctype) {
	//Fill out fields first
	if(document.forms[0].elements[linkFieldName].value=='') {
		document.forms[0].elements[linkFieldName].value=link;
//		document.forms[0].elements[descrFieldName].value=descr;
		document.forms[0].elements[descrFieldName+'_nl'].value=descr_nl;
		document.forms[0].elements[descrFieldName+'_fr'].value=descr_fr;
		document.forms[0].elements[descrFieldName+'_de'].value=descr_de;
		document.forms[0].elements[descrFieldName+'_en'].value=descr_en;		
		document.forms[0].elements['DocInternalLinksTypes'].value=doctype;	
	} else {
		document.forms[0].elements[linkFieldName].value=document.forms[0].elements[linkFieldName].value+'; ' +link;
//		document.forms[0].elements[descrFieldName].value=document.forms[0].elements[descrFieldName].value+'; ' +descr;
		document.forms[0].elements[descrFieldName+'_nl'].value=document.forms[0].elements[descrFieldName+'_nl'].value+'; '+descr_nl;
		document.forms[0].elements[descrFieldName+'_fr'].value=document.forms[0].elements[descrFieldName+'_fr'].value+'; '+descr_fr;
		document.forms[0].elements[descrFieldName+'_de'].value=document.forms[0].elements[descrFieldName+'_de'].value+'; '+descr_de;
		document.forms[0].elements[descrFieldName+'_en'].value=document.forms[0].elements[descrFieldName+'_en'].value+'; '+descr_en;
		document.forms[0].elements[linkFieldName+'Types'].value=document.forms[0].elements['DocInternalLinksTypes'].value+'; '+doctype;	
	}
	//Build links in computed-for-display like way
	readLinks(linkFieldName,descrFieldName+'_'+descrLang,linkFieldName+'Types');
}
//Show manual internal links
function readLinks(linkFieldName,descrFieldName,doctype) {
	if(document.forms[0].elements[linkFieldName].value!=='') {
		links=document.forms[0].elements[linkFieldName].value.split('; ');
		descriptions=document.forms[0].elements[descrFieldName].value.split('; ');
		doctypes=document.forms[0].elements[doctype].value.split('; ');
			displayLinks=new Array(links.length);
			for(i=0;i<links.length;i++) {
				displayLinks[i]='<li>'+doctypes[i]+': <a href="' + links[i] + '" target="_blank">' + descriptions[i] + '</a>';
			}
			document.getElementById('linksDisplay').innerHTML='<ul>'+displayLinks.join('</li>')+'</ul>';
	} else document.getElementById('linksDisplay').innerHTML='';
}

//Open dialog to insert image path
function imageLookup(fieldName) {
	if(checkTargets()==false) return;
	var pathname = (window.location.pathname);
	url=pathname.substring(0,(pathname.lastIndexOf('.nsf')+5))+'wInsertImagePath?OpenForm&id='+docID+'&field=' + fieldName;
	link=window.open(url ,'CustomObjects','toolbar=no,status=no,resizable=yes,scrollbars=yes,width=560,height=300');
}
//Paste result of dialog in image path field
function insertImagePath(link,fieldName,lang) {
	 document.forms[0].elements[fieldName].value=urlEasyDoorToPortal(link,lang);
}

//Show and hide workflow
function showFlow() {
	for(i=0;i<=3;i++) {
		if(document.all.flow[i]!=null) document.all.flow[i].style.display='';
	}
}
function hideFlow() {
	for(i=0;i<=3;i++) {
		if(document.all.flow[i]!=null) document.all.flow[i].style.display='none';
	}
}
function setWorkflowVisibility(obj) {
	if(obj.value=='1') showFlow(); else hideFlow();
	if(document.forms[0].DocStatus.value=='Waiting for review') {
		document.getElementById('reviewer').style.display='none';
		document.getElementById('reviewsender').style.display='';
	} else {
		document.getElementById('reviewer').style.display='';
		document.getElementById('reviewsender').style.display='none';
	}
//	adjustLayout();
}
function setVisibilityOnLoad() {
	//Workflow
	if(document.forms[0].DocReview[0].checked) showFlow(); else hideFlow();
	if(document.forms[0].DocStatus.value=='Waiting for review') {
		document.getElementById('reviewer').style.display='none';
		document.getElementById('reviewsender').style.display='';
	} else {
		document.getElementById('reviewer').style.display='';
		document.getElementById('reviewsender').style.display='none';
	}
	//Search
	if(document.forms[0].xreference!=null) {
		if(document.forms[0].xreference[0].checked) document.getElementById('search').style.display=''; else document.getElementById('search').style.display='none';
	}
	//Publish	
}
function setSearchVisibility(obj) {
	if(obj.value=='true') document.getElementById('search').style.display=''; else document.getElementById('search').style.display='none';
//	adjustLayout();
}
//Show targets
function readTargets() {
	if(document.forms[0].DocTargets1!=null) {
		targets1=document.forms[0].DocTargets1.value.split('; ');
		targets2=document.forms[0].DocTargets2.value.split('; ');
		targets3=document.forms[0].DocTargets3.value.split('; ');
		targets4=document.forms[0].DocTargets4.value.split('; ');
		if(targets1[0]!='') {
			allTargets=new Array(targets1.length);
			for(i=0;i<targets1.length;i++) {
				var target2='';
				if(targets2[i]=='protected') target2='internet protected';
				if(targets2[i]=='private') target2='intranet';
				if(targets2[i]=='public') target2='internet anonymous';
				allTargets[i]=targets1[i]+' > '+target2+' > '+targets3[i]+' > '+targets4[i];
			}
			document.getElementById("targets").innerHTML=allTargets.join('<br/>');
		}
	}
/*	else {
		hidePublish();
	}*/
}
//Show keywords
function readKeywords() {
	if(document.getElementById('themes')==null || document.getElementById('themes').innerHTML=='') return;
	if(document.getElementById('keywords')==null || document.getElementById('keywords').innerHTML=='') return;	
	kwords1=document.getElementById('themes').innerHTML.split('; ');
	kwords2=document.getElementById('keywords').innerHTML.split('; ');
	var kwords=new Array(kwords2.length);
	for(i=0;i<kwords2.length;i++) {
		kwords[i]=kwords1[i]+' > '+kwords2[i];
	}
	if(kwords!='') {
		document.getElementById('keywordsDisplay').innerHTML=kwords.join('<br/>');
	}
}

//Show topics
function readTopics() {
	var topic='';
	if(document.forms[0].DocTopic!=null) topic=document.forms[0].DocTopic.value;
	if(topic!='') document.getElementById('topic').innerHTML=topic;
}

//Show richtext
function readRichText() {
	for(i=0;i<languages.length;i++) {
		var richtextFieldObj=eval('document.forms[0].richtext_'+languages[i]);
		if (richtextFieldObj!=null) {
//			richtextFieldObj.value=urlPortalToEasyDoor(richtextFieldObj.value,languages[i])
			var uCaseLang=languages[i].toUpperCase();
			if(document.getElementById('Body'+uCaseLang)!=null) document.getElementById('Body'+uCaseLang).innerHTML=richtextFieldObj.value;
		}
	}
}
function markRequired() {
	var errorFields=document.forms[0].DocErrorFields.value.split('; ');
	if (document.forms[0].DocErrorFields.value!='') {
		for (i=0;i<errorFields.length;i++) {
			document.getElementById(errorFields[i]).className=document.getElementById(errorFields[i]).className+' errorCell';
		}
	}
}
//Open attachment window
function openAttach(attachLang){
	dbShortName=dbName.substring(0,(dbName.lastIndexOf('.nsf')));
/*
	if(dbpath.indexOf('be')==-1) { 
		attachPath='/attcenter.nsf'; 
	} else {
		attachPath='/be/attcenter.nsf';
	}
*/	

/*
The below lines have been commented out, because the dev environment for 
attachments does not work properly, because the database is not registered in the securex.eu domain
so, we have to refer to sln406, but this causes errors
You can uncomment these lines to test particular things in the test_attcenter, before putting them in the prod attcenter
*/
//	if(environment=='D'){						//development environment
//		attachPath='http://sln406/test_attcenter_lexgo.nsf'; 
//	}
//	else if(dbpath.indexOf('be')==-1) { 
	if(dbpath.indexOf('be')==-1) { 
		attachPath='/attcenter_lexgo.nsf'; 
	} else {
		attachPath='/be/attcenter_lexgo.nsf';
	}
	
	var attWnd=window.open(attachPath + '/Attach?OpenForm&ParentUNID='+docID+'&ParentDb='+dbShortName+'&Lang='+attachLang,'att','width=300,height=400,scrollbars=auto,toolbar=no');

	attWnd.focus();
}
function importAttach(attachLang) {
	var pathname = (window.location.pathname);
	url=pathname.substring(0,(pathname.lastIndexOf('.nsf')+5))+'vwLookupCAODepots_'+attachLang.toLowerCase()+'?OpenView&CollapseAll';
	link=window.open(url ,'InternalLinks','status=no,resizable=yes,scrollbars=yes,width=450,height=450');
}

//Field: textarea where to save the richtext
//Div: name of div where to display the richtext
//Lang: language of richtext
function openEditor(field,div,lang) {
//	if(checkTargets()==false) return;
	richtextField=field;
	richtextDiv=div;
	richtextLang=lang;
//	editorDb='Editor.nsf';
//	window.showModalDialog('/'+editorDb+'/wConfigs/'+editorID+'?OpenDocument&UserLang='+currentLang,window,'dialogWidth:'+parseInt(screen.width-40)+'px;dialogHeight:'+parseInt(screen.height-70)+'px;edge:Raised;center:Yes;help:No;resizable:Yes;status:No;maximize:Yes');
//	if(dbpath.indexOf('be')==-1) editorDb='/Editor.nsf'; else editorDb='/be/Editor.nsf';
		if(dbpath.indexOf('be')==-1) editorDb='/Editor_l4y.nsf'; else editorDb='/be/Editor_l4y.nsf';
	window.showModalDialog(editorDb+'/wConfigs/'+editorID+'?OpenDocument',window,'dialogWidth:'+parseInt(screen.width-40)+'px;dialogHeight:'+parseInt(screen.height-70)+'px;edge:Raised;center:Yes;help:No;resizable:Yes;status:No;maximize:Yes');
}

function replaceAll( str, from, to ) {
    var idx = str.indexOf( from );
    j=0;
    while ( idx > -1 ) {
        str = str.replace( from, to ); 
        j=j+1;
        idx = str.indexOf( from );
    }
    return str;
}
//Translate urls on load
function urlPortalToLexGo(xHTMLSource,sourceLang) {
	var pathname = (window.location.pathname);
	var dbpath=pathname.substring(0,(pathname.lastIndexOf('.nsf')+5));
	//Translate image links
	xHTMLMutated=replaceAll(xHTMLSource,'../../'+document.forms[0].DocPubDir.value+'/'+docID+'_'+sourceLang,dbpath+'vwAllDocs/'+docID+'/$File');
	return xHTMLMutated;
}

//Translate urls on submit
function urlLexGoToPortal(xHTMLSource,sourceLang) {
	var pathname = (window.location.pathname);
	var dbpath=pathname.substring(0,(pathname.lastIndexOf('.nsf')+5));
	//Translate image links
	xHTMLMutated=replaceAll(xHTMLSource,'http://www.securex.be'+dbpath+'vwAllDocs/'+docID+'/$File','../../'+document.forms[0].DocPubDir.value+'/'+docID+'_'+sourceLang);
	xHTMLMutated=replaceAll(xHTMLMutated,'http://www.securex.eu'+dbpath+'vwAllDocs/'+docID+'/$File','../../'+document.forms[0].DocPubDir.value+'/'+docID+'_'+sourceLang);
	//xHTMLMutated=replaceAll(xHTMLMutated,'http://www.securex.eu/lex-go.nsf/vwAllDocsRead/'+docID+'/$File','../../'+document.forms[0].DocPubDir.value+'/'+docID+'_'+sourceLang);
	xHTMLMutated=replaceAll(xHTMLMutated,dbpath+'vwAllDocs/'+docID+'/$File','../../'+document.forms[0].DocPubDir.value+'/'+docID+'_'+sourceLang);
	xHTMLMutated=replaceAll(xHTMLMutated,'/lex-go.nsf/vwAllDocsRead/'+docID+'/$File','../../'+document.forms[0].DocPubDir.value+'/'+docID+'_'+sourceLang);
	xHTMLMutated=replaceAll(xHTMLMutated,'<p></p>','<p>&nbsp;</p>');
	return xHTMLMutated;
}

//Fill out field that contains "most public" (most accessible) publication directory
function makeDocPubDir() {
	var dirIndex=0;
	var publicIndex=0;
	var protectedIndex=0;
	var targets1=document.forms[0].DocTargets1.value.split('; ');
	var targets2=document.forms[0].DocTargets2.value.split('; ');
	if(targets1[0]!='') {
		for(i=0;i<targets1.length;i++) {
			if(targets2[i]=='public') publicIndex=i;
			if(targets2[i]=='protected') protectedIndex=i;
		}
	}
	if(protectedIndex>0) dirIndex=protectedIndex;
	if(publicIndex>0) dirIndex=publicIndex;
	document.forms[0].DocPubDir.value=targets1[dirIndex]+'/'+targets2[dirIndex];
}

function validDate(obj,checkString,alertString) {
	// If incorrect
	data=obj.value.split('/');
	var thisDate = new Date(data[2],data[1]-1,data[0]);
	if (thisDate=='NaN') {
		NotDate='Please enter a valid date! (dd/mm/yyyy)';
		alert(NotDate);
		obj.focus();
		return(false);
	}
	if(checkString!='') {
		var check=checkString.split('/');
		var checkDate=new Date(check[2],check[1]-1,check[0]);
		// If before checkdate
		if(thisDate<checkDate) {
			NotDate='Please enter a date after '+alertString+' date!';
			alert(NotDate);
			obj.focus();
			return(false);
		}
	}
	return(true);
}
function validate() {
	//Dates

//	if(validDate(document.forms[0].xportaldate,document.getElementById('creationDate').innerHTML,'creation')==false) return;
//	if(validDate(document.forms[0].xportaldate,'','creation')==false) return;

	if(validDate(document.forms[0].xreviewdate,document.forms[0].xportaldate.value,'publication')==false) return;
	//Publication time
	if (isNaN(document.forms[0].xportalhour.value) || isNaN(document.forms[0].xportalminute.value)) {
		alert('Publication time must be numeric!');
		document.forms[0].xportalhour.focus();
		return;
	}
	if (document.forms[0].xportalhour.value<0 || document.forms[0].xportalhour.value>23) {
		alert('Publication time must be valid! (0-23 hours)');
		document.forms[0].xportalhour.focus();
		return;
	}
	if (document.forms[0].xportalminute.value<0 || document.forms[0].xportalminute.value>59) {
		alert('Publication time must be valid! (0-59 minutes)');
		document.forms[0].xportalminute.focus();
		return;
	}
	//Ordernr
/*	orderNr=document.forms[0].xorder_nr.value;
	if(orderNr!='') {
		if(isNaN(orderNr)) {
			alert('Ordernumber must be numeric!');
			document.forms[0].xorder_nr.focus();
			return;
		};
	}*/
	showWait();
	document.forms[0].submit();
}
//See if there are targets, before using richtext editor etc.
function checkTargets() {
	if(document.getElementById('targets')!=null) {
		if(document.getElementById('targets').innerHTML=='') {
			alert('Please fill out at least one target before using this function!');
			return(false);
		}
	}
}

function expandCollapseSection(obj,div) {
	if(obj.src=='http://www.securex.eu/be/icons/collapse.gif') {
		obj.src='http://www.securex.eu/be/icons/expand.gif';
		document.getElementById(div).style.display='none';
	}
	else {
		obj.src='http://www.securex.eu/be/icons/collapse.gif';
		document.getElementById(div).style.display='';
	}
//	adjustLayout();
}
//Richtext submit
function rtSubmit() {
	canUnlock=false;
/*	document.forms[0].DocStatus.value='Saved temporary';
	document.forms[0].xpub_action.value='';
	document.forms[0].xpub_mode.value='';
	document.forms[0].DocValidate.value='0';*/
	writeRichText();
	document.forms[0].$$Return.value='[/'+dbName+'/vwAllDocs/'+docID+'?EditDocument]';
	document.forms[0].submit();
}
//Write richtext
function writeRichText() {
	if(docType=='news') {
		if(document.forms[0].DocNewsToPortal[0].checked==true) {
			languages=new Array('nl','fr','de','en') ;
			for(i=0;i<languages.length;i++) {
			var richtextFieldObj=eval('document.forms[0].richtext_'+languages[i]);
			var portalFieldObj=eval('document.forms[0].portaltext_'+languages[i]);
			if (richtextFieldObj!=null) {
				portalFieldObj.value=urlLexGoToPortal(richtextFieldObj.value,languages[i])
			}
		}
		}
	}
}

// Some little debug aid window (tnx to Mar Custers)
var dwin = null;
function debug(msg) {
    if ((dwin == null) || (dwin.closed)) {
      dwin = window.open("","debugconsole","scrollbars=yes,resizable=yes,height=100,width=300");
      dwin.document.open("text/html", "replace");
    }
    dwin.document.writeln('<br/>'+msg);
    dwin.scrollTo(0,10000);
    dwin.focus();
    // dwin.document.close();  // uncomment this if you want to see only last message , not all the previous messages
}