// JavaScript Document

function setCity(){
	
	id=$('#city_id').val();
	$('#hid_city_id').val(id);

	document.search_form.submit();
}

function setHotelType(){
	
	id=$('#hotel_id').val();
	
	if(id!=0){		
		$('#hot_id').val(id);
		$('#hotel_type').attr('disabled', 'disabled');
	}
	else
		$('#hotel_type').removeAttr("disabled");
	
}

function isNum(number){
	
 validnumber=eval("/^[0-9]*\.?[0-9]+$/");
	
	if ( validnumber.test(number) ) 
		return true;
	else
		return false;
}

function setLdate(){
	
	nights=$('#nights').val();
	
if	( isNum(nights) ) {
	
	fdate=$('#datepicker').val();
	cur_date=new Date();
	
	flag= false;
	
	if( fdate == '0000-00-00' ){		
		$('#nights').val('0');
		alert('Выберете дату!');
		
		}	
	else {
		
		fdate=fdate.split('-');
		fY=fdate[0];
		fM=fdate[1]-1;
		fD=fdate[2];		
		x = new Date ( fY, fM, fD );
		
		//alert( x+' \n'+cur_date );
		if( x.valueOf() < cur_date.valueOf() )	{
			
			$('#nights').val('0');
			$('#datepicker').val('0000-00-00');
			$('#datepicker2_').val('0000-00-00');
			
			alert('Выберете дату больше сегоднешнего!');
		}
		else {
			msPerDay = 24 * 60 * 60 * 1000;
			nights=$('#nights').val();
			nightsMs=nights*msPerDay;
			ldate=x.valueOf()+nightsMs;
			
			ldate = new Date(ldate);
			lyear = ldate.getFullYear();					
			lday = ldate.getDate();
			
			 lmonth = ldate.getMonth()+1;
			if( ldate.getMonth()<=9 )
			 lmonth= '0'+lmonth;
			
			
			//console.log(ldate);
			ldateText=lyear+'-'+lmonth+'-'+lday;
			
			$('#datepicker2_').val(ldateText);	
		}
		 
	}		
}

}

function checkSearch(){
	
	fdate = $('#datepicker').val();
	nights= $('#nights').val();
	flag  = false;
	
	if( fdate == '0000-00-00'){	
	
		alert('Выберете дату!');
		flag=true;		
	}
	
	else if( nights == 0 || !isNum(nights) ){	
	
		$('#nights').val('0');
		alert('Добавьте ночей!');
		flag=true;		
	}
	
	if(!flag){
	
		id=$('#city_id').val();
		$('#hid_city_id').val(id);
		
		$('#search_action').val('search');	
		document.search_form.submit();
	}		
}

function checkNames(){
	
	$('#bronya_action').val('send');
	
	document.bronya.submit();
}

function bronya(qnt){
		
	str='<form name="bronya" method="post" action="" >';
	str+='<input type="hidden" name="bronya_action" id="bronya_action" value="0" >';
	str+='<p> <label>Имя / Фамилия :</label> <input type="text" name="fullname" id="fullname" /> </p>';		
	str+='<p> <label>Телефон :</label> <input type="text" id="phone" name="phone" /> </p>';
	str+='<p> <label>E-Mail :</label> <input type="text" id="mail" name="mail" /> </p>';
	str+='<p> <label>Компания :</label> <input type="text" id="company" name="company" /> </p>';	
	str+='<p align="right"> <input type="button" onclick="checkNames()" value="Send" /> </p> </form>';
	
	
	$('#bronya').html(str);
	
}