var readyloaded = 0
var messages = 0
var messagepage = 0
var startwithpreview = 0
var startwithUmschlagpreview = 0
var oldcontent = 0
var frmbutton = false;

function pad(number, length) {
	   
    var str = '' + number;
    while (str.length < length) {
        str = '0' + str;
    }
   
    return str;

}

function artactivate(artnr)
{
	
	if(document.getElementById("artact"+artnr).checked == false)
	{
		document.getElementById("artrow"+artnr).className = "nosave";
	}
	else
	{
		document.getElementById("artrow"+artnr).className = "";
		if(artnr % 2 == 0)
		{
			document.getElementById("artrow"+artnr).style.backgroundColor = '#ddd';
		}
		else
		{
			document.getElementById("artrow"+artnr).style.backgroundColor = '';
		}
	}	
	
}

function openNotes()
{
	//document.getElementById("notes").addClass("hovernotes");
}
function closeNotes()
{
	//document.getElementById("notes").removeClass("hovernotes"); 
}

function wait(msecs)
{
	var start = new Date().getTime();
	var cur = start
	while(cur - start < msecs)
	{
		cur = new Date().getTime();
	}
} 
/*
function makeedit(element)
{
	oldcontent = element.innerHTML;
	element.contentEditable = true;
	element.style.backgroundColor = "#ccccff";
	element.focus();
}

function makestatic(element)
{
	if(element.innerHTML != oldcontent)
	{	
		eletyp = element.id.substr(0, 3);
		if(eletyp == "str" || eletyp == "ort" || eletyp == "vwahl")
		{
			$( "#question" ).dialog({
				resizable: false,
				height: 200,
				width: 500,
				modal: true,
				title: "Wie soll die Änderung gemacht werden?",
				buttons: {
					"alle ändern": function() {
						$( this ).dialog( "close" );
					},
					"diesen einen ändern": function() {
						$( this ).dialog( "close" );
					},
					"keine Änderung machen": function() {
						$( this ).dialog( "close" );
					}
				}
			});
		}
	}
		element.contentEditable = false;
		element.style.backgroundColor = "#ffffff";
}
*/
function askbranch(msg,linkyes,linkno)
{
	document.getElementById("question").innerHTML = "<p>"+msg+"</p>";
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Wie möchten sie fortfahren?",
		buttons: {
			"Ja": function() {
				$( this ).dialog( "close" );
				window.location=linkyes;
			},
			"Nein": function() {
				$( this ).dialog( "close" );
				window.location=linkno;
			}
		}
	});
}
function askdel(msg,link)
{
	document.getElementById("question").innerHTML = "<p>"+msg+"</p>";
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Wirklich löschen?",
		buttons: {
			"Ja": function() {
				$( this ).dialog( "close" );
				askdel2("WIRKLICH LÖSCHEN?? <br /> das kann nicht rückgängig gemacht werden!!",link)
			},
			"Nein": function() {
				$( this ).dialog( "close" );
			}
		}
	});
}

function askdel2(msg,link)
{
	document.getElementById("question").innerHTML = "<p>"+msg+"</p>";
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Wirklich löschen?",
		buttons: {
			"Ja": function() {
				$( this ).dialog( "close" );
				window.location=link;
			},
			"Nein": function() {
				$( this ).dialog( "close" );
			}
		}
	});
}

function askdraft(msg,draftid,typ,adressid)
{
	document.getElementById("question").innerHTML = "<p>"+msg+"</p>";
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Gespeicherte Daten laden?",
		buttons: {
			"Ja": function() {
				$( this ).dialog( "close" );
				window.location="?action=rechnungadd&type="+typ+"&adressid="+adressid+"&draft="+draftid;
			},
			"Nein": function() {
				$( this ).dialog( "close" );
				startwithpreview = 1;
			}
		}
	});
}


function askoverwrite(msg)
{
	document.getElementById("question").innerHTML = "<p>"+msg+"</p>";
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Wie soll die Änderung erfolgen?",
		buttons: {
			"Ja": function() {
				$( this ).dialog( "close" );
				document.getElementById("overwrite").value = 1;
				document.forms["mainform"].submit();
			},
			"Nein": function() {
				$( this ).dialog( "close" );
				document.getElementById("overwrite").value = 0;
				document.forms["mainform"].submit();
			}
		}
	});
}



function askmonth(msg,href)
{
	document.getElementById("printuser").value = href;
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Eine Angabe wird benötigt",
		buttons: {
			"Abbrechen": function() {
				$( this ).dialog( "close" );
			}
		}
		
	});
}

function askprojectname(msg,adressid)
{
	document.getElementById("question").innerHTML = "<p>"+msg+"<br /><input type='text' name='projectnametext' id='projectnametext' class='text ui-widget-content ui-corner-all' /></p>";
	$( "#question" ).dialog({
		resizable: false,
		height: 'auto',
		width: 'auto',
		modal: true,
		title: "Eine Angabe wird benötigt",
		buttons: {
			"Generieren": function() {
				$( this ).dialog( "close" );
				window.location="?action=projectlist&id="+adressid+"&project="+document.getElementById("projectnametext").value;	
			}
		}
	});
}


$(document).ready(function() {
    	$("form").tooltip({
    		track: true, 
    	    delay: 0, 
    	    showURL: false
    	});
    	$("#schnellbar").tooltip({
    		track: true, 
    	    delay: 0, 
    	    showURL: false
    	});
    	$("*").live('redotooltips',function(){
        		$(this).tooltip({
        			track: true, 
        		    delay: 0, 
        		    showURL: false,
        		    showBody: ""
            	});
     	});
    	$("input[class!='enableEnter']").live('disableEnter',function(){
    		$(this).keypress(function(event) {
        		if ( event.which == 13 ) 
        		{
        		     return false;
        		}
        	});
 	});
    	$("[title]").trigger("redotooltips");
    	$("input[class!='enableEnter']").trigger("disableEnter");
    	
    	$('a:not([class^="noloading"], [class^="close"], [class^="swart"], [class^="sweig"])').click(function(){
    		 document.getElementById('loading').style.display = 'block';
    		});
    	
    	$('textarea.tinymce').tinymce({
			// Location of TinyMCE script
			script_url : './js/tiny_mce/tiny_mce.js',

			// General options
			theme : "advanced",
			convert_fonts_to_spans : true,
			inline_styles : true,
			force_br_newlines : true,
	        force_p_newlines : false,
	        forced_root_block : '', // Needed for 3.x
			plugins : "autolink,lists,pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template,advlist",

			// Theme options
			theme_advanced_buttons1 : "bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,|,tablecontrols",
			theme_advanced_buttons2 : "hr,removeformat,|,sub,sup,|,charmap,iespell,cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,insertdate,inserttime,|,forecolor,backcolor", 
			theme_advanced_buttons3 : "",
			theme_advanced_toolbar_location : "top",
			theme_advanced_toolbar_align : "center",
			theme_advanced_statusbar_location : "bottom",
			theme_advanced_resizing : true,

			// Example content CSS (should be your site CSS)
			content_css : "",

			// Drop lists for link/image/media/template dialogs
			template_external_list_url : "lists/template_list.js",
			external_link_list_url : "lists/link_list.js",
			external_image_list_url : "lists/image_list.js",
			media_external_list_url : "lists/media_list.js",

			// Replace values for the template plugin
			template_replace_values : {
				username : "Some User",
				staffid : "991234"
			}
		});
    	if(startwithpreview == 1)
    	{
    		ajax_loadpreview();
    	}
		if(startwithUmschlagpreview == 1)
    	{
    		ajax_loadUmschlagpreview();
    	}
    	if(document.getElementById("newpw"))
    	{
    		initPwdChk(1);
    		chkPass(document.getElementById("newpw").value);
    	}
    	
    	//$("body").keypress(function(event) {
    		//if(event.which == 107) //ctrl+k
    		//{
    		//	window.location="?action=kunden"
    		//}
    	//});
    	readyloaded = 1;
    	fiveSecInt();
    	
});

function sendform(form)
{
	form.submit();
}
    
function toBottom()
{
	window.scrollTo(0, document.body.scrollHeight);
	if(!readyloaded)
		setTimeout('toBottom()',50);
}


function ajax_savezoomlevel(level)
{
	var url = "ajax/zoom.php?function=saveZoomLevel&level=" + level;
	
	req = new XMLHttpRequest();
	req.open("GET", url, true);
	req.send();
}


function levelSaved() {
    // Ajax-Anfrage erfolgreich?
	if(req.readyState == 4){
	    // Holt die Antwort aus der Anfrage
	    alert(req.responseText);
	}
}

function addEigBlock(artnr,eignr)
{
	type=1;
	if(!document.getElementById("arteig"+artnr+"_"+(eignr+1)))
	{
		var url = "ajax/artform.php?function=neweig&type="+type+"&eignr="+eignr+"&artnr="+artnr;

		reqeig = new XMLHttpRequest();
		reqeig.open("GET", url, false);	
		reqeig.onreadystatechange = function(){
			if(reqeig.readyState == 4){
				// Get the data from the server's response
				$('#arteig'+artnr).append(reqeig.responseText);
				$("[title]").trigger("redotooltips");
				$("input[class!='enableEnter']").trigger("disableEnter");
			}
		}
		reqeig.send();
	}
}

function cleareig(artnr)
{
	i=1;
	while(document.getElementById("arteig"+artnr+""+i))
	{
		document.getElementById("arteig"+artnr+""+i).value = "";
		document.getElementById("artval"+artnr+""+i).value = "";
		document.getElementById("arteinh"+artnr+""+i).value = "1";
		i=i+1;
	}
}
function addArtBlock(type,artnr)
{
	if(!document.getElementById("arthead"+(artnr+1)))
	{
		var url = "ajax/artform.php?function=newart&type="+type+"&artnr="+artnr;

		reqart = new XMLHttpRequest();
		reqart.open("GET", url, false);	
		reqart.onreadystatechange = function(){
			if(reqart.readyState == 4){
				// Get the data from the server's response
				$('#arttbl').append(reqart.responseText);
				$("[title]").trigger("redotooltips");
				$("input[class!='enableEnter']").trigger("disableEnter");
			}
		}
		reqart.send();
	}
}

function checkPrevWork(worknr)
{
	if(document.getElementById("workrechn"+(worknr)).checked == true){
		while(document.getElementById("workrechn"+(worknr-1))){
			worknr = worknr - 1;
			if(document.getElementById("workrechn"+(worknr)).checked == false)
				document.getElementById("workrechn"+(worknr)).checked = true;
		}
	}
}

function addWorkBlock(worknr)
{
	if(!document.getElementById("workhead"+(worknr+1)))
	{
		var url = "ajax/workform.php?function=newwork&worknr="+worknr;

		reqart = new XMLHttpRequest();
		reqart.open("GET", url, false);	
		reqart.onreadystatechange = function(){
			if(reqart.readyState == 4){
				// Get the data from the server's response
				$('#worktbl').append(reqart.responseText);
				$("[title]").trigger("redotooltips");
				$("input[class!='enableEnter']").trigger("disableEnter");
			}
		}
		reqart.send();
	}
}

function togglePageBreak(artnr)
{
	if(document.getElementById("pagebreak"+artnr).value)
	{
		document.getElementById("pagebreakimg"+artnr).className = "nopagebreak";
		document.getElementById("pagebreak"+artnr).value = '';
		$("#pagebreakimg"+artnr).data('tooltip').getTip().html("<b>Automatischer Seitenumbruch</b><br />Durch klick wird eine neue Seite an dieser Stelle Erzwungen.");
	}	
	else
	{
		document.getElementById("pagebreakimg"+artnr).className = "pagebreak";
		document.getElementById("pagebreak"+artnr).value = '1';
		$("#pagebreakimg"+artnr).data('tooltip').getTip().html("<b>Manueller Seitenumbruch</b><br />Durch klick wird der erzwungene Seitenumbruch an dieser Stelle entfernt.");
	}
}

function sweig(artnr,eignr)
{
	sweignr=eignr-1;

	tmpeig=document.getElementById("arteig"+artnr+"_"+eignr).value;
	tmpval=document.getElementById("artval"+artnr+"_"+eignr).value;
	tmpeinh=document.getElementById("arteinh"+artnr+"_"+eignr).value;
	document.getElementById("arteig"+artnr+"_"+eignr).value = document.getElementById("arteig"+artnr+"_"+sweignr).value;
	document.getElementById("artval"+artnr+"_"+eignr).value = document.getElementById("artval"+artnr+"_"+sweignr).value;
	document.getElementById("arteinh"+artnr+"_"+eignr).value = document.getElementById("arteinh"+artnr+"_"+sweignr).value;
	document.getElementById("arteig"+artnr+"_"+sweignr).value = tmpeig;
	document.getElementById("artval"+artnr+"_"+sweignr).value = tmpval;
	document.getElementById("arteinh"+artnr+"_"+sweignr).value = tmpeinh;
}

function swart(artnr)
{
	swartnr=artnr-1;
	
	document.getElementById('loading').style.display = 'block';
	
	tmp1angtyp=document.getElementById("1angtyp"+artnr).checked;
	tmp2angtyp=document.getElementById("2angtyp"+artnr).checked;
	tmp3angtyp=document.getElementById("3angtyp"+artnr).checked;
	tmparttyp=document.getElementById("arttyp"+artnr).value;
	tmparthead=document.getElementById("arthead"+artnr).value;
	tmpartwa=document.getElementById("artwa"+artnr).value;
	tmpartmen=document.getElementById("artmen"+artnr).value;
	tmpartmeneinh=document.getElementById("artmeneinh"+artnr).value;
	tmpartpr=document.getElementById("artpr"+artnr).value;
	tmpartrab=document.getElementById("artrab"+artnr).value;
	tmpartrabtyp=document.getElementById("artrabtyp"+artnr).checked;
	
	document.getElementById("1angtyp"+artnr).checked=document.getElementById("1angtyp"+swartnr).checked;
	document.getElementById("2angtyp"+artnr).checked=document.getElementById("2angtyp"+swartnr).checked;
	document.getElementById("3angtyp"+artnr).checked=document.getElementById("3angtyp"+swartnr).checked;
	document.getElementById("arttyp"+artnr).value=document.getElementById("arttyp"+swartnr).value;
	document.getElementById("arthead"+artnr).value=document.getElementById("arthead"+swartnr).value;
	document.getElementById("artwa"+artnr).value=document.getElementById("artwa"+swartnr).value;
	document.getElementById("artmen"+artnr).value=document.getElementById("artmen"+swartnr).value;
	document.getElementById("artmeneinh"+artnr).value=document.getElementById("artmeneinh"+swartnr).value;
	document.getElementById("artpr"+artnr).value=document.getElementById("artpr"+swartnr).value;
	document.getElementById("artrab"+artnr).value=document.getElementById("artrab"+swartnr).value;
	document.getElementById("artrabtyp"+artnr).checked=document.getElementById("artrabtyp"+swartnr).checked;
	
	document.getElementById("1angtyp"+swartnr).checked=tmp1angtyp;
	document.getElementById("2angtyp"+swartnr).checked=tmp2angtyp;
	document.getElementById("3angtyp"+swartnr).checked=tmp3angtyp;
	document.getElementById("arttyp"+swartnr).value=tmparttyp;
	document.getElementById("arthead"+swartnr).value=tmparthead;
	document.getElementById("artwa"+swartnr).value=tmpartwa;
	document.getElementById("artmen"+swartnr).value=tmpartmen;
	document.getElementById("artmeneinh"+swartnr).value=tmpartmeneinh;
	document.getElementById("artpr"+swartnr).value=tmpartpr;
	document.getElementById("artrab"+swartnr).value=tmpartrab;
	document.getElementById("artrabtyp"+swartnr).checked=tmpartrabtyp;
	
	i=1;
	eigmaxsw=0;
	eigmax=0;
	while(1)
	{
		if(!document.getElementById("arteig"+swartnr+"_"+i) && eigmaxsw == 0)
		{
			eigmaxsw = i;
		}
		if(!document.getElementById("arteig"+artnr+"_"+i) && eigmax == 0)
		{
			eigmax = i;

		}
		if(eigmax && eigmaxsw)
			break;
		i=i+1;
	}
	while(eigmax != eigmaxsw)
	{
		if(eigmax<eigmaxsw)
		{
			addEigBlock(artnr,eigmax-1);
			eigmax=eigmax+1;
		}
		else if(eigmax>eigmaxsw)
		{
			addEigBlock(swartnr,eigmaxsw-1);
			eigmaxsw=eigmaxsw+1;
		}
	}
	
	i=1;
	for(i=1;i<=eigmaxsw-1;i++)
	{
		tmpeig=document.getElementById("arteig"+artnr+"_"+i).value;
		tmpval=document.getElementById("artval"+artnr+"_"+i).value;
		tmpeinh=document.getElementById("arteinh"+artnr+"_"+i).value;
		document.getElementById("arteig"+artnr+"_"+i).value = document.getElementById("arteig"+swartnr+"_"+i).value;
		document.getElementById("artval"+artnr+"_"+i).value = document.getElementById("artval"+swartnr+"_"+i).value;
		document.getElementById("arteinh"+artnr+"_"+i).value = document.getElementById("arteinh"+swartnr+"_"+i).value;
		document.getElementById("arteig"+swartnr+"_"+i).value = tmpeig;
		document.getElementById("artval"+swartnr+"_"+i).value = tmpval;
		document.getElementById("arteinh"+swartnr+"_"+i).value = tmpeinh;
	}
	document.getElementById('loading').style.display = 'none';
	
	
}

function ajax_saveglobalnotes(note)
{
	//var url = "ajax/notes.php?function=saveGlobal&note=" + escape(note);

	//req = new XMLHttpRequest();
	//req.open("GET", url);	
	//req.send();
}

function ajax_loadpreview()
{
	document.getElementById("loading").style.display = 'block';
	$.post("ajax/preview.php", $("#rechnform").serialize(),
			function(data){
				document.getElementById("pdfpreview").innerHTML = data;
				document.getElementById("loading").style.display = 'none';
			}
	);
}

function ajax_loadUmschlagpreview()
{
	document.getElementById("loading").style.display = 'block';
	$.post("ajax/umschlagpreview.php", $("#rechnform").serialize(),
			function(data){
				document.getElementById("pdfpreview").innerHTML = data;
				document.getElementById("loading").style.display = 'none';
			}
	);
}

function ajax_autosave()
{
	$.post("ajax/autosave.php", $("#rechnform").serialize(),
			function(data){
				$("#savemsg").html(data);
				$('#saveimg').attr('src', "");     
			    $('#saveimg').attr('src', "./pics/save.gif"); 
			}
	);
}

function ajax_getglobalnotes()
{
	//var url = "ajax/notes.php?function=getGlobal";

	//req2 = new XMLHttpRequest();
	//req2.open("GET", url, true);	
	//req2.onreadystatechange = function(){
	//	if(req2.readyState == 4){
	//		// Get the data from the server's response
	//		if(req2.responseText != document.getElementById("globalnotes").value)
	//		{
	//			document.getElementById("globalnotes").value = req2.responseText;
	//			openNotes();
	//			setTimeout('closeNotes()',5000);
	//		}
	//	}
	//}
	//req2.send();
}

function ajax_newmessages()
{
	var url = "ajax/messages.php?function=getNew";

	req_msg = new XMLHttpRequest();
	req_msg.open("GET", url, true);	
	req_msg.onreadystatechange = function(){
		/*if(req_msg.readyState == 4){
			// Get the data from the server's response
			if("<img src='pics/icons/mail" + req_msg.responseText + ".png' class='schnellicon' />" != document.getElementById("schnellicon_messages").innerHTML)
			{
				document.getElementById("schnellicon_messages").innerHTML = "<img src='pics/icons/mail" + req_msg.responseText + ".png' class='schnellicon' />";
			}
		}*/
	}
	req_msg.send();
}

function ajax_saveprivatenotes(note)
{
	//var url = "ajax/notes.php?function=savePrivate&note=" + escape(note);

	//req = new XMLHttpRequest();
	//req.open("GET", url, false);	
	//req.send();
}

function zoom(zoomlvl)
{
	if(zoomlvl == "in")
	{
		val = parseFloat(document.body.style.fontSize.replace("em",""));
		if(!val)
			val = 1;
		val = val + 0.1;
		if(val>2)
			val=2;
		
		document.body.style.fontSize = val+"em";
		ajax_savezoomlevel(val);
		document.getElementById("zoomdisplay").innerHTML = Math.floor(val*100)+"%";
	}
	else if(zoomlvl == "out")
	{
		val = parseFloat(document.body.style.fontSize.replace("em",""));
		if(!val)
			val = 1;
		val = val - 0.1;
		if(val<0.5)
			val=0.5;
		
		document.body.style.fontSize = val+"em";
		ajax_savezoomlevel(val);
		document.getElementById("zoomdisplay").innerHTML = Math.floor(val*100)+"%";
	}
	else
	{
		document.body.style.fontSize = zoomlvl+"em";
		ajax_savezoomlevel(zoomlvl);
		document.getElementById("zoomdisplay").innerHTML = Math.floor(zoomlvl*100)+"%";	}
}

function fiveSecInt()
{
	setTimeout('fiveSecInt()',60000);
	var jetzt = new Date();
	datetimestr = pad(jetzt.getDate(),2) + "." + pad(jetzt.getMonth()+1,2) + "." + jetzt.getFullYear() + " " + jetzt.getHours() + ":" + pad(jetzt.getMinutes(),2);
	document.getElementById("footertime").innerHTML = "<b>"+datetimestr + " Uhr</b>";
	if(document.getElementById("timeline"))
	{
		document.getElementById("timeline").style.top = (4+((jetzt.getHours()*60 + jetzt.getMinutes())-420)/15) + "em";
	}
	ajax_newmessages();
	ajax_getglobalnotes();
	if(startwithpreview == 1)
	{
		ajax_autosave();
	}
	else if(messages > 0)
	{
		ajax_displaymsgs(messagepage,messages);
	}
}