/* --- Swazz Javascript Calendar ---
/* --- v 1.0 3rd November 2006
By Oliver Bryant
http://calendar.swazz.org */

function getObj(objID)
{
    if (document.getElementById) {return document.getElementById(objID);}
    else if (document.all) {return document.all[objID];}
    else if (document.layers) {return document.layers[objID];}
}

function checkClick(e) {
	e?evt=e:evt=event;
	CSE=evt.target?evt.target:evt.srcElement;
	if (getObj('fc'))
		if (!isChild(CSE,getObj('fc')))
			getObj('fc').style.display='none';
}

function isChild(s,d) {
	while(s) {
		if (s==d) 
			return true;
		s=s.parentNode;
	}
	return false;
}

function Left(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function Top(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

var tempHtml = '<table id="fc" style="position:absolute;border-collapse:collapse;background:#FFFFFF;border:1px solid #ABABAB;display:none" cellpadding=2>'
							+'<tr><td style="cursor:pointer" onclick="csubm()"><img src="fileadmin/templates/img/arrowleftmonth.gif"></td><td colspan=5 id="mns" align="center" style="text-align:center;font:bold 13px Arial"></td><td align="right" style="cursor:pointer" onclick="caddm()"><img src="fileadmin/templates/img/arrowrightmonth.gif"></td></tr>'
							+'<tr><td align=center style="background:#ABABAB;font:12px Arial">S</td><td align=center style="background:#ABABAB;font:12px Arial">M</td><td align=center style="background:#ABABAB;font:12px Arial">T</td><td align=center style="background:#ABABAB;font:12px Arial">W</td><td align=center style="background:#ABABAB;font:12px Arial">T</td><td align=center style="background:#ABABAB;font:12px Arial">F</td><td align=center style="background:#ABABAB;font:12px Arial">S</td></tr>';
for(var kk=1;kk<=6;kk++) {
	tempHtml += '<tr>';
	for(var tt=1;tt<=7;tt++) {
		num=7 * (kk-1) - (-tt);
		tempHtml += '<td id="v' + num + '" style="width:18px;height:18px">&nbsp;</td>';
	}
	tempHtml += '</tr>';
}
tempHtml += '</table>';

getObj('tableContainer').innerHTML = tempHtml;


/*
old, bad for ie < 8

document.write('<table id="fc" style="position:absolute;border-collapse:collapse;background:#FFFFFF;border:1px solid #ABABAB;display:none" cellpadding=2>');
document.write('<tr><td style="cursor:pointer" onclick="csubm()"><img src="fileadmin/templates/img/arrowleftmonth.gif"></td><td colspan=5 id="mns" align="center" style="text-align:center;font:bold 13px Arial"></td><td align="right" style="cursor:pointer" onclick="caddm()"><img src="fileadmin/templates/img/arrowrightmonth.gif"></td></tr>');
//document.write('<tr><td style="cursor:pointer" onclick="csubm()"><span style="color:lightblue;font-weight:bold;font-size:13px;">&lArr;</span></td><td colspan=5 id="mns" align="center" style="font:bold 13px Arial"></td><td align="right" style="cursor:pointer" onclick="caddm()"><span style="color:lightblue;font-weight:bold;font-size:13px;">&rArr;</span></td></tr>');
//document.write('<tr><td style="cursor:pointer" onclick="csubm()"><img src="typo3conf/ext/quickbuchung/res/swazzcalendar/arrowleftmonth.gif"></td><td colspan=5 id="mns" align="center" style="font:bold 13px Arial"></td><td align="right" style="cursor:pointer" onclick="caddm()"><img src="fileadmin/templates/images/js/arrowrightmonth.gif"></td></tr>');
document.write('<tr><td align=center style="background:#ABABAB;font:12px Arial">S</td><td align=center style="background:#ABABAB;font:12px Arial">M</td><td align=center style="background:#ABABAB;font:12px Arial">T</td><td align=center style="background:#ABABAB;font:12px Arial">W</td><td align=center style="background:#ABABAB;font:12px Arial">T</td><td align=center style="background:#ABABAB;font:12px Arial">F</td><td align=center style="background:#ABABAB;font:12px Arial">S</td></tr>');
for(var kk=1;kk<=6;kk++) {
	document.write('<tr>');
	for(var tt=1;tt<=7;tt++) {
		num=7 * (kk-1) - (-tt);
		document.write('<td id="v' + num + '" style="width:18px;height:18px">&nbsp;</td>');
	}
	document.write('</tr>');
}
document.write('</table>');
*/

document.all?document.attachEvent('onclick',checkClick):document.addEventListener('click',checkClick,false);


// Calendar script
var now = new Date;
var sccm=now.getMonth();
var sccy=now.getFullYear();
var ccm=now.getMonth();
var ccy=now.getFullYear();

var updobj;
function lcs(ielem) {
	updobj=ielem;
	getObj('fc').style.left=Left(ielem)+'px';
	getObj('fc').style.top=Top(ielem)+ielem.offsetHeight+'px';
	getObj('fc').style.display='';

	// First check date is valid
	curdt=ielem.value;
	curdtarr=curdt.split('.');
	isdt=true;
	for(var k=0;k<curdtarr.length;k++) {
		if (isNaN(curdtarr[k]))
			isdt=false;
	}
	if (isdt&(curdtarr.length==3)) {
		ccm=curdtarr[1]-1;
		ccy=curdtarr[2];

		prepcalendar(curdtarr[0],curdtarr[1]-1,curdtarr[2]);
 	}

	
}

function evtTgt(e)
{
	var el;
	if(e.target)el=e.target;
	else if(e.srcElement)el=e.srcElement;
	if(el.nodeType==3)el=el.parentNode; // defeat Safari bug
	return el;
}
function EvtObj(e){if(!e)e=window.event;return e;}
function cs_over(e) {
	evtTgt(EvtObj(e)).style.background='#FFCC66';
}
function cs_out(e) {
	evtTgt(EvtObj(e)).style.background='#C4D3EA';
}
function cs_click(e) {
	updobj.value=calvalarr[evtTgt(EvtObj(e)).id.substring(1,evtTgt(EvtObj(e)).id.length)];
	getObj('fc').style.display='none';
	
  if (updobj.id == "quick_date_start")
  {
    datum = document.getElementById("quick_date_start").value.split(".");
    document.getElementById("datum_tag").value = datum[0];
    document.getElementById("datum_monat").value = datum[1];
    document.getElementById("datum_jahr").value = datum[2];
  }
  else
  {
    datum = document.getElementById("quick_date_end").value.split(".");
    document.getElementById("datum2_tag").value = datum[0];
    document.getElementById("datum2_monat").value = datum[1];
    document.getElementById("datum2_jahr").value = datum[2];
  }

}

var mn=new Array('JAN','FEB','MRZ','APR','MAI','JUN','JUL','AUG','SEP','OKT','NOV','DEZ');
var mnn=new Array('31','28','31','30','31','30','31','31','30','31','30','31');
var mnl=new Array('31','29','31','30','31','30','31','31','30','31','30','31');
var calvalarr=new Array(42);

function f_cps(obj) {
	obj.style.background='#C4D3EA';
	obj.style.font='10px Arial';
	obj.style.color='#333333';
	obj.style.textAlign='center';
	obj.style.textDecoration='none';
	obj.style.border='1px solid #6487AE';
	obj.style.cursor='pointer';
}

function f_cpps(obj) {
	obj.style.background='#C4D3EA';
	obj.style.font='10px Arial';
	obj.style.color='#ABABAB';
	obj.style.textAlign='center';
	obj.style.textDecoration='line-through';
	obj.style.border='1px solid #6487AE';
	obj.style.cursor='default';
}

function f_hds(obj) {
	obj.style.background='#FFF799';
	obj.style.font='bold 10px Arial';
	obj.style.color='#333333';
	obj.style.textAlign='center';
	obj.style.border='1px solid #6487AE';
	obj.style.cursor='pointer';
}

// day selected
function prepcalendar(hd,cm,cy) {
	now=new Date();
	sd=now.getDate();
	td=new Date();
	td.setDate(1);
	td.setFullYear(cy);
	td.setMonth(cm);
	cd=td.getDay();
	getObj('mns').innerHTML=mn[cm]+ ' ' + cy;
	marr=((cy%4)==0)?mnl:mnn;
	for(var d=1;d<=42;d++) {
		f_cps(getObj('v'+parseInt(d)));
		if ((d >= (cd -(-1))) && (d<=cd-(-marr[cm]))) {
			dip=((d-cd < sd)&&(cm==sccm)&&(cy==sccy));
			htd=((hd!='')&&(d-cd==hd));
			if (dip)
				f_cpps(getObj('v'+parseInt(d)));
			else if (htd)
				f_hds(getObj('v'+parseInt(d)));
			else
				f_cps(getObj('v'+parseInt(d)));

			getObj('v'+parseInt(d)).onmouseover=(dip)?null:cs_over;
			getObj('v'+parseInt(d)).onmouseout=(dip)?null:cs_out;
			getObj('v'+parseInt(d)).onclick=(dip)?null:cs_click;
			
			getObj('v'+parseInt(d)).innerHTML=d-cd;	
			calvalarr[d]=''+(d-cd)+'.'+(cm-(-1))+'.'+cy;
		}
		else {
			getObj('v'+d).innerHTML='&nbsp;';
			getObj('v'+parseInt(d)).onmouseover=null;
			getObj('v'+parseInt(d)).onmouseout=null;
			getObj('v'+parseInt(d)).style.cursor='default';
			}
	}
}

prepcalendar('',ccm,ccy);
//getObj('fc'+cc).style.visibility='hidden';

function caddm() {
	marr=((ccy%4)==0)?mnl:mnn;
	
	ccm+=1;
	if (ccm>=12) {
		ccm=0;
		ccy++;
	}
	cdayf();
	prepcalendar('',ccm,ccy);
}

function csubm() {
	marr=((ccy%4)==0)?mnl:mnn;
	
	ccm-=1;
	if (ccm<0) {
		ccm=11;
		ccy--;
	}
	cdayf();
	prepcalendar('',ccm,ccy);
}

function cdayf() {
if ((ccy>sccy)|((ccy==sccy)&&(ccm>=sccm)))
	return;
else {
	ccy=sccy;
	ccm=sccm;
	cfd=scfd;
	}
}


function popupHelp() {
  var help = document.getElementById("popuphelp");
  var qb = document.getElementById("popupcont");
  var ref = document.getElementById("sb_submit");
  
  help.style.display = 'block';
//   var posX = Left(qb) + ((ref.offsetWidth - help.offsetWidth)/2);
//   var posY = Top(qb) - help.offsetHeight;
  var posX = Left(qb) - help.offsetWidth;
  var posY = Top(qb);
  help.style.top = posY + 'px';
  help.style.left = posX + 'px';

}

function hideHelp() {
  var help = document.getElementById("popuphelp");
  help.style.display = 'none';
}

function fillDate(inpObj, plusDays) {
    var today = new Date();
    var day = today.getDate() + plusDays;
    var month = today.getMonth();
    var year = today.getFullYear();

    var myDate = new Date(year, month, day);
    
    inpObj.value = myDate.getDate() + "." + (myDate.getMonth()+1) + "." + myDate.getFullYear();
}

function sanitizeInput() {
  var startDate = document.getElementById("quick_date_start").value.split('.');
  var endDate = document.getElementById("quick_date_end").value.split('.');
  
  document.getElementById("datum_tag").value = startDate[0];
  document.getElementById("datum_monat").value = startDate[1];
  document.getElementById("datum_jahr").value = startDate[2];
  
  document.getElementById("datum2_tag").value = endDate[0];
  document.getElementById("datum2_monat").value = endDate[1];
  document.getElementById("datum2_jahr").value = endDate[2];
	
	var childrenSel = document.getElementById("quick_date_kinder").selectedIndex;
	var children = document.getElementById("quick_date_kinder").options[childrenSel].value;
  var childrenOut = document.getElementById("children_out");

  childrenOut.value = '';
  for (var i = 0; i < children; i++) {
    if (childrenOut.value.length > 0)
      childrenOut.value += ',';
    childrenOut.value += "child[age]["+i+"]";
  }
}

fillDate(document.getElementById("quick_date_start"), 0);
fillDate(document.getElementById("quick_date_end"), 1);