/*COMMON*/




function dateToArray(string) {
	var s = string.split('-');
	return new Array(parseInt(s[0],10),(parseInt(s[1],10)),parseInt(s[2]));
}
function leadZero(n) {
	return (parseInt(n,10)<10) ? "0"+n : n;
}
function futureDate(value) {
	var d = new Date();
	d.setMilliseconds(d.getMilliseconds() + parseInt(value*86400000,10));
	return leadZero(d.getDate())+'-'+leadZero(d.getMonth()+1)+'-'+d.getFullYear();
}


function selectAirportBack(code, field) {
	$('#'+field).val(code);
}
function selectCityBack(code, city){
	$('#city').val(city);
	$('input[name="autoSelect"]').val("true");
	$('input[name="cityCode"]').val(code);
	closeCitySelct();
}
function closeCitySelct() {
	window.close();
}


function noenter() {
	return !(window.event && window.event.keyCode == 13);
}

function processCityNames() {
	//var fc = $('#fromcity').val();
	//if(fc.length > 3) $('#fromcity').val(fc.substr(parseInt(fc.length-4),3));
	//var fc = $('#tocity').val();
	//if(tc.length > 3) $('#tocity').val(tc.substr(parseInt(tc.length-4),3));
	//return true;
	$('#qsfFlightsForm').submit();
}
function calculateNights(ret_nights) {
	var cin = dateToArray($('#cindate').val());
	var cinDate = new Date(cin[2],(cin[1]-1),cin[0]);

	var cot = dateToArray($('#cotdate').val());
	var cotDate = new Date(cot[2],(cot[1]-1),cot[0]);

	var dif = new Date();
	dif.setTime(cotDate.getTime()-cinDate.getTime());
	var nights = dif.getTime()/(86400*1000);
	if(ret_nights) {
		return nights;
	} else {
		return (nights>=1&&nights<=90) ? true : false ;
	}
}
function processHotelsForm() {
	var re = new RegExp("^[0-9]{2}-[0-9]{2}-[0-9]{4}$","i");
	var cindate = $('#cindate').val();
	var cotdate = $('#cotdate').val();

	if($('#city').val()=='') {
		alert(txt_select_city);
		return false;
	} else if(re.test(cindate)==false||cindate=='') {
		alert(txt_select_cindate);
		return false;
	} else if(re.test(cotdate)==false||cotdate=='') {
		alert(txt_select_cotdate);
		return false;
	} else if(!calculateNights()) {
		alert(txt_calculate_nights);
	} else {
		var cin = dateToArray(cindate);
		$('input[name="cinday"]').val(cin[0]);
		$('input[name="cinmonth"]').val(cin[1]);
		$('input[name="cinyear"]').val(cin[2]);
		var cot = dateToArray(cotdate);
		$('input[name="cotday"]').val(cot[0]);
		$('input[name="cotmonth"]').val(cot[1]);
		$('input[name="cotyear"]').val(cot[2]);

		$('#qsfHotelsForm').submit();
	}
}
function processCarsForm() {
	var re = new RegExp("^[0-9]{2}-[0-9]{2}-[0-9]{4}$","i");
	var pupdate = $('#tmp_pupdate').val();
	var doffdate = $('#tmp_doffdate').val();

	if($('#pupcity').val()==''||$('#doffcity').val()=='') {
		alert(txt_select_city);
		return false;
	} else if(re.test(pupdate)==false||pupdate=='') {
		alert(txt_select_cindate);
		return false;
	} else if(re.test(doffdate)==false||doffdate=='') {
		alert(txt_select_cotdate);
		return false;
	} else {
		var pup = dateToArray(pupdate);
		$('input[name="pupday"]').val(pup[0]);
		$('input[name="pupmonth"]').val(pup[1]-1);
		var doff = dateToArray(doffdate);
		$('input[name="doffday"]').val(doff[0]);
		$('input[name="doffmonth"]').val(doff[1]-1);

		$('#qsfCarsForm').submit();
	}
}

function evalTrip(AgentId,Sprzedawca,language)	{
	if (document.afpForm.triptype.selectedIndex == 2) {
		processCityNames();
		var redir = (language==false||language=='pl')
			? "podroz-wieloodcinkowa.html?agentid="+AgentId+"&triptype=MULTIPLE&do_multiprefs=yes&sysentrypoint=porch&command=flights&path=add/Progress&outhour=8&rethour=8&meta_do=do_power&externalprefs=Y&leg1fromcity="+document.qsfFlightsForm.fromcity.value+"&leg1tocity="+document.qsfFlightsForm.tocity.value+"&loclanguage=pl&udf_I_mb_partner_id="+Sprzedawca
			: "multileg-trip.html?agentid="+AgentId+"&triptype=MULTIPLE&do_multiprefs=yes&sysentrypoint=porch&command=flights&path=add/Progress&outhour=8&rethour=8&meta_do=do_power&externalprefs=Y&loclanguage=en&leg1fromcity="+document.qsfFlightsForm.fromcity.value+"&leg1tocity="+document.qsfFlightsForm.tocity.value+"&loccurrency=EUR&udf_I_mb_partner_id="+Sprzedawca;
		window.top.location.href = redir;
	}
}

function childrenControl(obj) {
	var age = '';
	for(i=2;i<=12;i++){age+='<option value="'+i+'">'+i+'</option>';}
	var n = obj.val();
	$('#h-select-age').remove();

	if(n>0 /*&& $('#h-select-children').css('display')!='none'*/){
		$('#h-select-children').after($('<div></div>').attr('id','h-select-age').append($('<label></label>').text(txt_children)));
		for(i=0;i<n;i++){
			$('#h-select-age').append($('<select></select>').attr('name','children_age[0][]').html(age));
		}
	}
}
$(document).ready(function(){
//	$('#outdate,#cindate').val(futureDate(30));
//	$('#retdate,#cotdate').val(futureDate(37));

	//initialize qsf: show form only for selected tab
	var hash_raw = window.location.hash;
	var hash = (hash_raw) ? hash_raw.substr(1,parseInt(hash_raw.length)) : $('.qsfBox:first').attr('id'); //'qsfFlights';

	$('.qsfBox,.set-hiden').hide();
	$('a[rel='+hash+']').parent().addClass('selected');
	$('#'+hash).show();

	$('#qsf-tabs li a').each(function(){
		$(this).click(function(){
			$('#qsf-tabs li').removeClass('selected');
			$(this).parent().addClass('selected');
			$('.qsfBox').hide();

			var rel = $(this).attr('rel');
			$('#'+rel).show();

			return false;
		});
	});
	$('#id_children_num').change(function(){
		childrenControl($(this));
	});
	$('#id_children').click(function(){
		$('#h-select-children').parent().toggle();
		childrenControl($('#id_children_num'));
	});
	$('#id_hotnumpersons').change(function(){
		var v = $(this).val();
		if(v=='DB'||v=='TB') {$('#id_children').removeAttr('disabled')}
		else {
			$('#id_children').removeAttr('checked').attr('disabled','true')
			$('#h-select-children').parent().hide();
			childrenControl($('#id_children_num'));
		}
	});
	$('.pop-calendar').click(function(){
		var $this = $(this);
		var qsf_position = $('.qsfBox').position();
		var offsets = {
			'left':parseInt(qsf_position.left + $('.qsfBox').width()/2),
			'top':parseInt(qsf_position.top + $('.qsfBox').height()/1.2)
		}
		$this.esky_calendar({field:$this.attr('rel'),loop:2,fade:200});
		$('#esky_calendar').css({
			top : offsets.top - parseInt($('#esky_calendar').height() / 2),
			left : offsets.left - parseInt($('#esky_calendar').width() / 2)
		});
		return false;
	});
	$('a.pop-cities').click(function(){
		var qsfCityPopup = window.open($(this).attr('href'),'qsfCityPopup',"height=350,width=300,scrollbars=yes");
		return false;
	});
	$('#city').change(function(){
				$('input[name="autoSelect"]').val('false');
				$('input[name="cityCode"]').val('');
	});
});