function changePid(pid)
{
	createCookie('mtPid',pid,999);
	window.location.reload()
	/*
	var urlArr = new Array()
	urlArr = explode( '/', window.location.href )
	var url = urlArr[0]+'//'+urlArr[2]+'/'+urlArr[3]+'/'+urlArr[4];

	window.location.href = url; 
		*/
}



function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else 
		var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function getLocation( mode )
{
	switch( mode )
	{
		case 'getDistricts':
			cleanElem( 'district' );
			cleanElem( 'commune' );
			cleanElem( 'place' );
			var province = getSelectValue( 'province' );
			advAJAX.get({    url: "/webserv/locations.php?action=getDistricts&province_id="+province,
				 onSuccess : function(obj) { setDistricts( eval('(' +obj.responseText + ')') ); }
				 });
			break;
		case 'getCommunes':
			cleanElem( 'commune' );
			cleanElem( 'place' );
			var district = getSelectValue( 'district' );
			advAJAX.get({    url: "/webserv/locations.php?action=getCommunes&district_id="+district,
				 onSuccess : function(obj) { setCommunes( eval('(' +obj.responseText + ')') ); }
				 });
			break;
		case 'getPlaces':
			cleanElem( 'place' );
			var commune = getSelectValue( 'commune' );
			advAJAX.get({    url: "/webserv/locations.php?action=getPlaces&commune_id="+commune,
				 onSuccess : function(obj) { setPlaces( eval('(' +obj.responseText + ')') ); }
				 });
			break;
	}
}

function cleanElem( elemId )
{
	document.getElementById( elemId ).innerHTML = '';
}

function getSelectValue( id )
{
	return document.getElementById( id ).value;
}

function setDistricts( data )
{
	var district = document.getElementById( 'district' );
	if( data.length )
	{
		elem = document.createElement('option');
		elem.innerHTML = '------ wybierz ------';
		district.appendChild( elem );
	}
	
	for( i in data )
	{
		if( data[i].id )
		{
			elem = document.createElement('option');
			elem.innerHTML = data[i].name+' ( '+data[i].label+' )';
				elem.setAttribute('value', data[i].id);
			district.appendChild( elem );
		}
	}
	
}
function setCommunes( data )
{
	var commune = document.getElementById( 'commune' );
	if( data.length )
	{
		elem = document.createElement('option');
		elem.innerHTML = '------ wybierz ------';
		commune.appendChild( elem );
	}
		
	for( i in data )
	{
		if( data[i].id )
		{
			elem = document.createElement('option');
			elem.innerHTML = data[i].name+' ( '+data[i].label+' )';
			elem.setAttribute('value', data[i].id);
			commune.appendChild( elem );
		}
	}
	
}

function setPlaces( data )
{
	var place = document.getElementById( 'place' );
	if( data.length )
	{
		elem = document.createElement('option');
		elem.innerHTML = '------ wybierz ------';
		place.appendChild( elem );
	}
		
	for( i in data )
	{
		if( data[i].id )
		{
			elem = document.createElement('option');
			elem.innerHTML = data[i].name+' ( '+data[i].label+' )';
			elem.setAttribute('value', data[i].id);
			place.appendChild( elem );
		}
	}
	
}