ÿþ/* --- 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 = 120;

	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 = -17;

	if (obj.offsetParent)

	{

		while (obj.offsetParent)

		{

			curtop += obj.offsetTop

			obj = obj.offsetParent;

		}

	}

	else if (obj.y)

		curtop += obj.y;

	return curtop;

}

	

document.write('<table id="fc" style="position:absolute;top:250px;left:530px;border-collapse:collapse;background:#FFFFFF;border:1px solid #92192A;display:none" cellpadding=2>');

document.write('<tr><td style="cursor:pointer;font:bold 13px Arial; color: #92192A;background:#F1E9D9;" onclick="csubm()"><<</td><td colspan=5 id="mns" align="center" style="font:bold 13px Arial; color: #92192A;background:#F1E9D9;"></td><td align="right" style="cursor:pointer;font:bold 13px Arial; color: #92192A;background:#F1E9D9;" onclick="caddm()">>></td></tr>');

document.write('<tr><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fgåe</td><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fgN</td><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fgŒN</td><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fg	N</td><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fgÛV</td><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fg”N</td><td align=center style="background:#92192A;font:12px Arial;color:#FFFFFF">fgmQ</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);

	getObj('fc').style.top=Top(ielem)+ielem.offsetHeight;

	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[0];

		ccy=curdtarr[2];

		prepcalendar(curdtarr[1],curdtarr[0]-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='#FFFFFF';

}

function cs_out(e) {

	evtTgt(EvtObj(e)).style.background='#FFFFFF';

}

function cs_click(e) {

	updobj.value=calvalarr[evtTgt(EvtObj(e)).id.substring(1,evtTgt(EvtObj(e)).id.length)];

	getObj('fc').style.display='none';

	

}



var mn=new Array('Ng','ŒNg','	Ng','ÛVg','”Ng','mQg','Ng','kQg',']Ng','ASg','ASNg','ASŒNg');

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='#FFFFFF';

	obj.style.font='10px Arial';

	obj.style.color='#333333';

	obj.style.textAlign='center';

	obj.style.textDecoration='none';

	obj.style.border='1px solid #FFFFFF';

	obj.style.cursor='pointer';

}



function f_cpps(obj) {

	obj.style.background='#FFFFFF';

	obj.style.font='10px Arial';

	obj.style.color='#AAB9D5';

	obj.style.textAlign='center';

	obj.style.textDecoration='line-through';

	obj.style.border='1px solid #FFFFFF';

	obj.style.cursor='default';

}



function f_hds(obj) {

	obj.style.background='#FFFFFF';

	obj.style.font='bold 10px Arial';

	obj.style.color='#333333';

	obj.style.textAlign='center';

	obj.style.border='1px solid #FFFFFF';

	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]=''+(cm-(-1))+'/'+(d-cd)+'/'+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;

	}

}