// JavaScript Document
$(function() {
  $("#datepicker").datepicker({
    showOn: 'button',
    buttonImage: 'images/calendar-2.gif',
    buttonImageOnly: true
  });
  $("#datepicker2").datepicker({
    showOn: 'button',
    buttonImage: 'images/calendar-2.gif',
    buttonImageOnly: true
  });

});

function room_fx(rooms){
	html = "";
	sel = "";
	
	if(rooms > 1){
		document.getElementById('roomno_1').innerHTML = '1.';
	}else{
		document.getElementById('roomno_1').innerHTML = ' ';
	}
	for(i=2; i<=rooms; i++){
    html += "<table cellpadding=2 cellspacing=0>";
  	html += "<tr>";
		html += "<td width=61 align=right><div class=\"roomno\" id=roomno_" + i + ">"+ i +".</div></td>";
		html += "<td width=50><div class=\"adult\" id=adult_" + i + ">";
		html += "<select name=adult[] id=select_adult_"+i+">";
		j = 1;
		while(j <= 2){
			if(j == 2){
				sel = " selected";
			}
			html += "<option value=\""+ j +"\""+sel+">"+j+"</option>\n";
			sel = "";
			j++
		}
		html += "</select>";
		html += "</div></td>";
		html += "<td width=50><div class=\"child\">";
		html += "<select name=child[] id=select_child_"+i+">";
		j = 0;
		while(j <= 1){
			html += "<option value=\""+ j +"\">"+j+"</option>\n";
			j++
		}
		html += "</select></div>";
		html += "</td>";
    html += "<tr>";
		html += "</table>";

	}
	
	document.getElementById("roomfx").innerHTML = html;
}

function chkres(){
	var x = 0;
	
	today = new Date('2012','02','23');
	
	checkin = document.getElementById('datepicker').value;
	checkout = document.getElementById('datepicker2').value;
  
  if(checkin == false){
  	alert("Check-in");
  	return false;
 	}else if(checkout == false){
  	alert("Check-out");
    return false;
 	}
  
	
	var mm1 = parseInt(checkin.substring(0, 2),10);
	var dd1 = parseInt(checkin.substring(3, 5),10);
	var yy1 = parseInt(checkin.substring(6, 10),10);

	var mm2 = parseInt(checkout.substring(0, 2),10);
	var dd2 = parseInt(checkout.substring(3, 5),10);
	var yy2 = parseInt(checkout.substring(6, 10),10);

	var date1 = new Date(yy1, mm1, dd1);
  var date2 = new Date(yy2, mm2, dd2);
	  
	if(date1 < today){
		alert("Check in date cannot be lower than today");
		return false;
	}
	
	if(date2 <= today){
		alert("Check in date cannot be lower than today");
	}
	
	if(date1 >= date2 ){
		alert("Check in date cannot be greater than check out");
		return false;
	}	
}

var win=null;
function popup(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);}


function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}