var arrMonths = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']

var date_format = 'my_month + "/" + my_day + "/" + my_year';
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.left = '-9999px';*/
		}
			
}

function isChild(s,d) {
	while(s) {
		if (s==d) 
			return true;
		s=s.parentNode;
	}
	return false;
}



document.write('<table id="fc" style="position:absolute;top:0px;left:-9999px;z-index:1000;"><tr>');

document.write('<td><table style="border:0; background:#FF0000; margin:1px 0 0 -2px;"><tr><td style="cursor:pointer" onclick="csubm()"><img src="/images/header/arrowleftmonth.gif"></td><td colspan=5 id="calendar_a_month_name" align="center" style="color: #FFFFFF; font:bold 11px Arial"></td><td align="right" style="cursor:pointer" onclick=""><!--<img src="/images/header/arrowrightmonth.gif">--></td></tr>');
document.write('<tr><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">S</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">M</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">T</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">W</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">T</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">F</td><td align=center style="color:#000000;background:#CCCCCC;font:10px 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="calendar_a_v' + num + '" style="width:16px;height:13px">&nbsp;</td>');
	}
	document.write('</tr>');
}
document.write('</table></td>');

document.write('<td><table style="border:0; background:#FF0000;margin:1px 0 0 2px"><tr><td style="cursor:pointer" onclick=""><!--<img src="/images/header/arrowleftmonth.gif">--></td><td colspan=5 id="calendar_b_month_name" align="center" style="color: #FFFFFF; font:bold 11px Arial"></td><td align="right" style="cursor:pointer" onclick="caddm()"><img src="/images/header/arrowrightmonth.gif"></td></tr>');
document.write('<tr><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">S</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">M</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">T</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">W</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">T</td><td align=center style="color:#000000;background:#CCCCCC;font:10px Arial">F</td><td align=center style="color:#000000;background:#CCCCCC;font:10px 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="calendar_b_v' + num + '" style="width:16px;height:13px">&nbsp;</td>');
	}
	document.write('</tr>');
}
document.write('</table></td>');

document.write('</tr></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();

function getRealOffset(element) {
	var t = 0, l = 0;
	do {
		t += element.scrollTop  || 0;
		l += element.scrollLeft || 0;
		element = element.parentNode;
	} while (element);
	return [l, t];
};
		
function getCumulativeOffset(element) {
	var t = 0, l = 0;
	do {
		t += element.offsetTop  || 0;
		l += element.offsetLeft || 0;
		element = element.offsetParent;
	} while (element);
	return [l, t];
};

function getTruePosition(element) {
	var pos = getCumulativeOffset(element);
	if(window.opera) { return pos; }
	var iebody      = (document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;
	var dsocleft    = document.all ? iebody.scrollLeft : window.pageXOffset;
	var dsoctop     = document.all ? iebody.scrollTop  : window.pageYOffset;
	var posReal     = getRealOffset(element);
	return [pos[0] - posReal[0] + dsocleft, pos[1] - posReal[1] + dsoctop];
}
		
var month_updobj;
var day_updobj;
var year_updobj;
	
function lcs(month_input, day_input, year_input) {
	month_updobj = month_input;
	day_updobj = day_input;
	year_updobj = year_input;
	
	var position = getTruePosition(month_input);
	getObj('fc').style.top=(position[1]+21)+'px';
	getObj('fc').style.left=(position[0]-14)+'px';
	//getObj('fc').style.display='block';
	
	var date = new Date();
	// First check date is valid
	curdt = (date.getMonth()+1) + "/" + date.getDate() + "/" +date.getFullYear();
	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]-1;
		ccy=curdtarr[2];
		prepcalendar(curdtarr[0]-1,curdtarr[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='#FF0000';
	evtTgt(EvtObj(e)).style.color='#FFFFFF';
}
function cs_out(e) {
	evtTgt(EvtObj(e)).style.background='#CCCCCC';
	evtTgt(EvtObj(e)).style.color='#333333';
}
function cs_click(e) {
	arrDate = calvaldict[evtTgt(EvtObj(e)).id].split("/");
	month_updobj.value = arrMonths[arrDate[0]-1];
	day_updobj.value = arrDate[1];
	year_updobj.value = arrDate[2];
	getObj('fc').style.left = '-9999px';
}

var mn=new Array('JAN','FEB','MAR','APR','MAY','JUN','JUL','AUG','SEP','OCT','NOV','DEC');
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 calavalarr=new Array(42);
var calbvalarr=new Array(42);
var calvaldict = new Object;

function f_cps(obj) {
	obj.style.background='#CCCCCC';
	obj.style.font='10px Arial';
	obj.style.color='#333333';
	obj.style.textAlign='center';
	obj.style.textDecoration='none';
	obj.style.border='0';
	obj.style.cursor='pointer';
}

function f_cpps(obj) {
	obj.style.background='#CCCCCC';
	obj.style.font='10px Arial';
	obj.style.color='#999999';
	obj.style.textAlign='center';
	obj.style.textDecoration='none';
	obj.style.border='0';
	obj.style.cursor='default';
}

function f_hds(obj) {
	obj.style.cursor='pointer';
}

// day selected
function prepcalendar(cm,hd,cy,cal) {
	calendar=cal?cal:"calendar_a_";
	if (calendar == "calendar_a_") {
		calvaldict = new Object;
	}
	now=new Date();
	sd=now.getDate();
	
	td=new Date();
	td.setDate(1);
	td.setFullYear(cy);
	td.setMonth(cm);
	
	cd=td.getDay();
	
	getObj(calendar+'month_name').innerHTML=mn[cm]+ ' ' + cy;
	marr=((cy%4)==0)?mnl:mnn;
	
	for(var d=1;d<=42;d++) {
		f_cps(getObj(calendar+'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(calendar+'v'+parseInt(d))); 
			else if (htd)
				f_hds(getObj(calendar+'v'+parseInt(d)));
			else
				f_cps(getObj(calendar+'v'+parseInt(d)));
				

			getObj(calendar+'v'+parseInt(d)).onmouseover=(dip)?null:cs_over;//
			getObj(calendar+'v'+parseInt(d)).onmouseout=(dip)?null:cs_out;//
			getObj(calendar+'v'+parseInt(d)).onclick=(dip)?null:cs_click;//
			
			getObj(calendar+'v'+parseInt(d)).innerHTML=d-cd;	
			my_day = (d-cd);
			my_month = (cm-(-1));
			my_year = cy;
			if (calendar == "calendar_a_") {
				calavalarr[d]=''+ eval(date_format);
			} else {
				calbvalarr[d]=''+ eval(date_format);
			}
			calvaldict[calendar+'v'+parseInt(d)] = ''+ eval(date_format);
		} else {
			getObj(calendar+'v'+d).innerHTML='&nbsp;';
			getObj(calendar+'v'+parseInt(d)).onmouseover=null;
			getObj(calendar+'v'+parseInt(d)).onmouseout=null;
			getObj(calendar+'v'+parseInt(d)).style.cursor='default';
		}
	}
	
	if (calendar != "calendar_b_") {
		newMonth = cm+1;
		newYear = cy;
		if (newMonth >= 12) {
			newMonth = 0;
			newYear++;
		}
		prepcalendar(newMonth, 1, newYear, "calendar_b_");
	}
}

function caddm() {
	marr=((ccy%4)==0)?mnl:mnn;
	
	ccm+=2;
	if (ccm>=12) {
		ccm=0;
		ccy++;
	}
	//stop cal from going bak further than current month
	cdayf();
	prepcalendar(ccm,'',ccy);
}

function csubm() {
	
	marr=((ccy%4)==0)?mnl:mnn;
	
	ccm-=2;
	if (ccm<0) {
		ccm=11;
		ccy--;
	}
	//stop cal from going bak further than current month
	cdayf();
	prepcalendar(ccm,'',ccy);
}

function cdayf() {
if ((ccy>sccy)|((ccy==sccy)&&(ccm>=sccm)))
	return;
else {
	ccy=sccy;
	ccm=sccm;
	//cfd=scfd;
	}
}