cl_n=1;
_nc=15;
if (typeof caldaystart=='undefined')
caldaystart=0;
if (typeof calformat=='undefined')
calformat=1;
else {
if (calformat=='mm/dd/yyyy')
calformat=1;
if (calformat=='yyyy-mm-dd')
calformat=2;
}
function doscroll(ww) {
doscrollhelper(ww,0);
}
s_i=157;
function doscrollhelper(ww,_scr) {
if (_scr<157) {
_scr += s_i;
if (ww == 'l')
g_o('fc_all').scrollLeft = g_o('fc_all').scrollLeft + s_i;
else
g_o('fc_all').scrollLeft = g_o('fc_all').scrollLeft - s_i;
setTimeout('doscrollhelper(\'' + ww + '\',' + _scr + ')',10);	
}
else {
if (ww == 'l')
g_o('fc_all').scrollLeft = g_o('fc_all').scrollLeft; // + 1;
else
g_o('fc_all').scrollLeft = g_o('fc_all').scrollLeft; // - 1;	
}
}
function g_o(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;
musthide=true;
for(var tj=0;tj<_nc;tj++) {
if (g_o('fc_'+tj))
if (isChild(CSE,g_o('fc_'+tj))) {
musthide=false;
break;
}
}
if (isChild(CSE,g_o('b_a'))|isChild(CSE,g_o('b_s')))
musthide=false;
if (musthide) {
if (g_o('fc_all'))
g_o('fc_all').style.display='none';
g_o('b_a').style.visibility='hidden';
g_o('b_s').style.visibility='hidden';
hss(1,'');
}
}
var _sl=new Array(_nc);
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 css_calmain=verifyStyle('.calmain');
var css_calheader=verifyStyle('.calheader');
var css_caldayheader=verifyStyle('.caldayheader');
var css_caldaynormal=verifyStyle('.caldaynormal');
function drawcalendar() {
if (css_calmain)
caltext='<div class="calmain" style="float:left;width:156px" id="fc_' + cl_n + '"><div>';
else
    caltext = '<div style="float:left;width:156px ;border-right:1px solid #6B9DC2" id="fc_' + cl_n + '"><div>';
caltext+='<div style="cursor:pointer;float:left;width:17px"></div>';
caltext+='<div style="cursor:pointer;float:right;width:17px"></div>';
if (css_calheader)
caltext+='<div class="calheader" id="mns_' + cl_n + '"></div>';
else
caltext+='<div style="font:11px/15px Arial;text-align:center;color:#FFFFFF;background:#6B9DC2;padding:4px" id="mns_' + cl_n + '"></div>';		 	
caltext+='<div class="dvdt"></div>';
for(var i=0;i<7;i++)
if (css_caldayheader)
caltext+='<div class="caldayheader">' + _dow[(i+caldaystart)%7] + '</div>';
else
caltext += '<div style="font:bold 12px/20px Arial;color:#CC4800;background:#FFFFFF;width:22px;float:left;text-align:center">' + _dow[(i + caldaystart) % 7] + '</div>';
caltext+='<div class="dvdt"></div>';
for(var kk=1;kk<=6;kk++) {
for(var tt=1;tt<=7;tt++) {
num=7 * (kk-1) - (-tt);
if (css_caldaynormal) 
caltext+='<div style="width:22px;height:20px;float:left;text-align:center"><div class"caldaynormal" id="b' + num + '_' + cl_n + '" ></div></div>';
else
caltext+='<div style="width:22px;height:20px;float:left;text-align:center"><div style=" font:11px/22px Arial;background:#FFFFFF;color:#444444;text-decoration:none;text-align:center;width:22px;height:20px" id="b' + num + '_' + cl_n + '" ></div></div>';
}
caltext+='<div class="dvdt"></div>';
}
caltext+='</div></div>';
cl_n++;
return caltext;
}
// Draw 3 calendars
function drawcalendars() {
mydiv=document.createElement('div');
mydiv.id='fc_all';
mydiv.style.display='none';
mydiv.style.position='absolute';
mydiv.style.width='312px';
mydiv.style.border = '1px solid #6B9DC2';
mydiv.style.zIndex=500;
mydiv.style.background='#ffffff';
mydiv.style.overflow='hidden';
document.body.appendChild(mydiv);	
c_text='';
for(var tj=1;tj<_nc;tj++)
c_text+=drawcalendar();
document.getElementById('fc_all').innerHTML='<div style="width:3587px">' + c_text + '</div>';
for(var tj=1;tj<_nc;tj++) {
document.all?g_o('fc_' + tj).attachEvent('onclick',cs_click):g_o('fc_' + tj).addEventListener('click',cs_click,false);
document.all?g_o('fc_' + tj).attachEvent('onmouseover',cs_over):g_o('fc_' + tj).addEventListener('mouseover',cs_over,false);
document.all?g_o('fc_' + tj).attachEvent('onmouseout',cs_out):g_o('fc_' + tj).addEventListener('mouseout',cs_out,false);
prepcalendar('',ccm,ccy,tj);
}
}
document.all?window.attachEvent('onload',drawcalendars):window.addEventListener('load',drawcalendars,false);
// Calendar buttons
document.write('<div id="b_s" style="z-index:1000;position:absolute;visibility:hidden;cursor:pointer;float:left;width:20px;height:21px" onclick="csubm()"><img src="http://www.airfare.com/airfare5/flights/images/arrowleft-g.gif"></div>');
document.write('<div id="b_a" style="z-index:1000;position:absolute;visibility:hidden;cursor:pointer;float:right;width:20px;height:21px" onclick="caddm()"><img src="http://www.airfare.com/airfare5/flights/images/arrowright-g.gif"></div>');
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 positioncals() {
hss(1,'');
// Decide whether to place above or below input box
// Check y-coord of bottom of calendar
if ((getWinHeight()+getScrollTop()) < (Top(updobj)+updobj.offsetHeight+g_o('fc_all').offsetHeight)) {
g_o('fc_all').style.top=Top(updobj)-g_o('fc_all').offsetHeight+'px';
hss(0,'above');
}
else {
g_o('fc_all').style.top=Top(updobj)+updobj.offsetHeight+'px';
hss(0,'below');
}
if ((getWinWidth()+getScrollLeft()) < (Left(updobj)+g_o('fc_all').offsetWidth))
g_o('fc_all').style.left=Left(updobj)-g_o('fc_all').offsetWidth+updobj.offsetWidth+'px';		
else
g_o('fc_all').style.left=Left(updobj)+'px';
g_o('b_s').style.left=Left(g_o('fc_all'))+3+'px';
g_o('b_s').style.top=Top(g_o('fc_all'))+5+'px';
g_o('b_a').style.left=Left(g_o('fc_all'))+g_o('fc_all').offsetWidth-g_o('b_s').offsetWidth+'px';
g_o('b_a').style.top=Top(g_o('fc_all'))+5+'px';
if (_calcurrent==0)
g_o('b_s').style.visibility='hidden';
else
g_o('b_s').style.visibility='visible';
if (_calcurrent==(_nc-3))
g_o('b_a').style.visibility='hidden';
else
g_o('b_a').style.visibility='visible';	

g_o('fc_all').style.display='';

}

function getDateFromCell(c_id) {
nc_c=c_id.substring(c_id.indexOf('_')+1);
c_index=c_id.substring(1,c_id.indexOf('_'));
return(calvalarr[nc_c][c_index]);
}

var updobj;
var pchid='';

_calcurrent='';
var bool_change_second_date
function lcs(ielem) {

//    if (bool_change_second_datestr == 'undefined') {
//        bool_change_second_date = 'false'
//    }
//    else {
//        bool_change_second_date = 'true'
//    }

updobj=ielem;
if (document.getElementById('fc_all')) {		
if (pchid!='')
f_cps(g_o(pchid));

//curioustext='';
if (ielem.value!='')
for(var tjk=1;tjk<_nc;tjk++) {
for(var tj=0;tj<=42;tj++) {
//curioustext+=tjk + ':' + tj +'<br>';
if (calvalarr[tjk][tj]==ielem.value) {
pchid='b' + tj + '_' + tjk;
f_hds(g_o(pchid));

//scroll calendar
g_o('fc_all').scrollLeft=(tjk==(_nc-1))?(tjk-2)*157:(tjk-1)*157;
tjk=_nc;
break;
}
}
}
_calcurrent=parseInt(g_o('fc_all').scrollLeft/157);
positioncals();
}
else { // If not loaded then keep delaying a call every 1 second
setTimeout('lcs(updobj)',500);
}
}
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) {
if (evtTgt(EvtObj(e)).id.substring(0,1)=='b') {
EvtObj(e).cancelBubble=true;
if (verifyStyle('.caldaymouseover'))
evtTgt(EvtObj(e)).className='caldaymouseover';
else {
evtTgt(EvtObj(e)).style.background='#FFCD21';
evtTgt(EvtObj(e)).style.color='#FFFFFF';
evtTgt(EvtObj(e)).style.textDecoration='underline';
evtTgt(EvtObj(e)).style.cursor='pointer';
}
}
}
function cs_out(e) {
if (evtTgt(EvtObj(e)).id.substring(0,1)=='b') {
EvtObj(e).cancelBubble=true;
if (verifyStyle('.caldaynormal'))
evtTgt(EvtObj(e)).className='caldaynormal';
else
f_cps(evtTgt(EvtObj(e)));
}
}
//function changeseconddate(updobj) {
//    var firstdate = new Date(_ctl0_body_default1_firstdate.value);
//        firstdate.setDate(firstdate.getDate() + 1)
//        try {
//            _ctl0_body_default1_seconddate.value = new Date(firstdate).format("mm/dd/yyyy"); //.getDate() + 1;
//         }
//        catch (ex) {
//            alert(ex)
//        }
//}
function cs_click(e) {
    if (evtTgt(EvtObj(e)).id.substring(0, 1) == 'b') {
        EvtObj(e).cancelBubble = true;
        var firstdate = new Date();
        firstdate = getDateFromCell(evtTgt(EvtObj(e)).id)
        updobj.value = firstdate;
        try {
            if (bool_change_second_date == 'true') {
                firstdate = new Date(firstdate);
                firstdate.setDate(firstdate.getDate() + 3)
                document.getElementById('_ctl0_body_default1_seconddate').value = new Date(firstdate).format("mm/dd/yyyy"); //.getDate() + 1;
                bool_change_second_date = 'false'
            }

        }
        catch (ex) {
            alert(ex)
        }
        g_o('fc_all').style.display = 'none';
        g_o('b_s').style.visibility = 'hidden';
        g_o('b_a').style.visibility = 'hidden';
        hss(1, '');
    }
}
var _dow=new Array('S','M','T','W','T','F','S');
var _mn=new Array('January','February','March','April','May','June','July','Aug','September','October','November','December');
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(_nc);
for(var tj=1;tj<_nc;tj++)
calvalarr[tj]=new Array(42);

function f_cps(obj) {
if (verifyStyle('.caldaynormal')) {
obj.className='caldaynormal';	
}
else {
obj.style.background='#FFFFFF';
obj.style.color='#444444';
obj.style.textDecoration='none';
obj.style.textAlign='center';
obj.style.width='22px';
obj.style.height='25px';
}
}

function f_cpps(obj) {
if (verifyStyle('.caldaypast')) {
obj.className='caldaypast';
}
else {
obj.style.textDecoration='line-through';
obj.style.color='#ABABAB';
}
}

function f_hds(obj) {
if (verifyStyle('.caldayselected'))
obj.className='caldayselected';
else {
obj.style.color='#FFFFFF';
obj.style.background='#ABABAB';
}
}

// cn : calendar number
// prepcalendar handles updating the nth calendar with appropriate values
var _now=new Date();
var _sd=_now.getDate();
function prepcalendar(hd,in_cm,in_cy,cn) {
cm=in_cm;
cy=in_cy;
// Rest of routine works correctly assuming correct cm and cy
cm=in_cm+(cn-1);
if (cm < 0) {
cm=12+cm;
cy=cy-1;
}
if (cm > 11) {
cm=cm-12;
cy=cy-(-1);
}

td=new Date();
td.setDate(1);
td.setFullYear(cy);
td.setMonth(cm);
cd=td.getDay();

if (cd < caldaystart)
cd+=7;

g_o('mns_' + cn).innerHTML=_mn[cm]+ ' ' + cy;
marr=((cy%4)==0)?_mnl:_mnn;
for(var d=1;d<=42;d++) {
if (((d+caldaystart) >= (cd -(-1))) && ((d+caldaystart)<=cd-(-marr[cm]))) {
dip=((d-cd+caldaystart < _sd)&&(cm==sccm)&&(cy==sccy));

if (dip) {
f_cpps(g_o('b'+d+ '_' + cn));
g_o('b'+d+ '_' + cn).onmouseover=stub;
g_o('b'+d+ '_' + cn).onmouseout=stub;
g_o('b'+d+ '_' + cn).onclick=stub;
}

g_o('b' + d + '_' + cn).innerHTML = d - cd + caldaystart;

dd=rightstr('0'+(d-cd+caldaystart),2);
mm=rightstr('0'+(cm-(-1)),2);
if (calformat==2)
calvalarr[cn][d]=''+cy+'-'+mm+'-'+dd;
else
calvalarr[cn][d]=''+mm+'/'+dd+'/'+cy;
}
else {
g_o('b'+d+ '_' + cn).onmouseover=stub;
g_o('b'+d+ '_' + cn).onmouseout=stub;
g_o('b'+d+ '_' + cn).onclick=stub; }
}
}

function stub(e) {
EvtObj(e).cancelBubble=true;
}

function rightstr(str, n){
if (n <= 0)
return "";
else if (n > String(str).length)
return str;
else {
var iLen = String(str).length;
return String(str).substring(iLen, iLen - n);
}
}

function caddm() {
if (_calcurrent < (_nc-3)) {
_calcurrent++;
doscroll('l');
g_o('b_s').style.visibility='visible';
if (_calcurrent==(_nc-3))
g_o('b_a').style.visibility='hidden';	
}

}

function csubm() {
if (_calcurrent>0) {
_calcurrent--;
doscroll('r');
g_o('b_a').style.visibility='visible';
if (_calcurrent==0)
g_o('b_s').style.visibility='hidden';			
}
}

function hss(o,op) {
// Hide custom select list above or below
if ((op=='above')|(op==''))
if (typeof selectListHideAbove!='undefined') {
_hsaa=selectListHideAbove.split(',');
for(tt=0;tt<_hsaa.length;tt++) {
if (g_o(_hsaa[tt]))
g_o(_hsaa[tt]).style.visibility=(o==0)?'hidden':'visible';
}
}

if ((op=='below')|(op==''))
if (typeof selectListHideBelow!='undefined') {
_hsab=selectListHideBelow.split(',');
for(tt=0;tt<_hsab.length;tt++) {
if (g_o(_hsab[tt]))
g_o(_hsab[tt]).style.visibility=(o==0)?'hidden':'visible';
}
}
}

function verifyStyle(selector) {
return false;
}

function getWinHeight()
{
if(window.innerHeight) return window.innerHeight;
if(document.documentElement.clientHeight) return document.documentElement.clientHeight;
if(document.body.clientHeight) return document.body.clientHeight;
return 0;
}

function getWinWidth()
{
if(window.innerWidth) return window.innerWidth;
if(document.documentElement.clientWidth) return document.documentElement.clientWidth;
if(document.body.clientWidth) return document.body.clientWidth;
return 0;
}

function getScrollTop()
{
if(document.documentElement.scrollTop) return document.documentElement.scrollTop;
if(document.body.scrollTop) return document.body.scrollTop;
if(window.pageYOffset) return window.pageYOffset;
return 0;
}

function getScrollLeft()
{
if(document.documentElement.scrollLeft) return document.documentElement.scrollLeft;
if(document.body.scrollLeft) return document.body.scrollLeft;
if(window.pageXOffset) return window.pageXOffset;
return 0;
}