/* availability check in function for both bidding and booking start*/
function checkBookingAvailability(){
var sdate=document.forms['bookingForm'].elements['checkInDate'].value;
var nights=document.forms['bookingForm'].elements['numberOfNights'].value;
var rooms=document.forms['bookingForm'].elements['numberOfRooms'].value;
if (sdate==null || sdate =='') {
	alert('Please Select A Date.');
	return false;
} else if (nights==null || nights=='') {
	alert('Please Select No Nights.');
	return false;
} else if (rooms==null || rooms=='') {
	alert('Please Select No Rooms');
	return false;
}else{
	document.forms['bookingForm'].submit();
	}
}

function checkBiddingAvailability(){
var sdate=document.forms['biddingForm'].elements['checkInDate'].value;
var nights=document.forms['biddingForm'].elements['numberOfNights'].value;
if (sdate==null || sdate =='') {
	alert('Please Select A Date.');
	return false;
} else if (nights==null || nights=='') {
	alert('Please Select No Nights.');
	return false;
}  else{
	document.forms['biddingForm'].submit();
	}
}
/* end*/

/* Javascript Calendar */
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) {0
		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;
}
document.write("<table id=\"fc\" style=\"position:absolute;border-collapse:collapse;background:#3261AF;color:#ffffff;border:1px solid #000000;display:none;\" cellpadding=2>");
document.write("<tr><td style=\"cursor:pointer\" onclick=\"csubm()\"><img src=\"images\\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=\"images\\arrowrightmonth.gif\"></td></tr>");
document.write("<tr><td align=center style=\"background:#F99E35;color:#000000;font:12px Arial\">S</td><td align=center style=\"background:#F99E35;color:#000000;font:12px Arial\">M</td><td align=center style=\"background:#F99E35;color:#000000;font:12px Arial\">T</td><td align=center style=\"background:#F99E35;color:#000000;font:12px Arial\">W</td><td align=center style=\"background:#F99E35;color:#000000;font:12px Arial\">T</td><td align=center style=\"background:#F99E35;color:#000000;font:12px Arial\">F</td><td align=center style=\"background:#F99E35;color:#000000;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:12px;height:12px;\">&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 = parseInt(now.getMonth());
var ccy = now.getFullYear();
var updobj;
var whatField = "";
function lcs(field) {
	if (field == "formDate") {
		whatField = "formDate";
	} else {
		whatField = "formDate2";
	}
	
	var ielem = document.getElementById(whatField);
	updobj=ielem;
	getObj('fc').style.left=Left(ielem)-25+ "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=parseInt(curdtarr[0]) - 1;
		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 = "#3261AF";
	
}
function cs_out(e) {
	evtTgt(EvtObj(e)).style.background = "#B7B6B6";
}
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('JAN','FEB','MAR','APR','MAY','JUN','JUL','AUG','SEP','OCT','NOV','DEC');
//var mn = new Array("January", "February", "March", "April", "May", "June", "July", "August", "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(42);
function f_cps(obj) {
	obj.style.background = "#B7B6B6";
	obj.style.font = "10px Arial";
	obj.style.color = "#000000";
	obj.style.textAlign = "center";
	obj.style.textDecoration = "none";
	obj.style.border = "1px solid #000000";
	obj.style.cursor = "pointer";
}
function f_cpps(obj) {
	obj.style.background = "#BBC8DB";
	obj.style.font = "10px Arial";
	obj.style.color = "#000000";
	obj.style.textAlign = "center";
	obj.style.textDecoration = "line-through";
	obj.style.border = "1px solid #000000";
	obj.style.cursor = "default";
}
function f_hds(obj) {
	obj.style.background = "#3261AF";
	obj.style.font = "bold 10px Arial";
	obj.style.color = "#000000";
	obj.style.textAlign = "center";
	obj.style.border = "1px solid #000000";
	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;
	}
}
/*end of calendar*/