function answerfriend(uid, usr, fid, fsr, answer, bcount)
{
	var tag = (answer == 1) ? 'accpt=1&' : 'rejct=1&';
	var urlget = 'register_friend.php?'+tag+'&&uid='+fid+'&usr='+fsr+'&bcount='+bcount+'&&atoken='+auth_token+'&mydomain='+appdomain+'&exec=showfriendallrefresh&&execME=lmenu_click(3)';
	//debug (urlget);
	ajaxrequest( urlget, 'resultmyform', null, 0 );
}

function deletefriend(uid, usr, bcount)
{
	var urlget = 'register_friend.php?&del=1&&uid='+uid+'&usr='+usr+'&bcount='+bcount+'&&atoken='+auth_token+'&mydomain='+appdomain+'&exec=showfriendallrefresh&&execME=lmenu_click(0)';
	ajaxrequest( urlget, 'resultmyform', null, 0 );
}

function addfriend(uid, usr, bcount)
{
	var urlget = 'register_friend.php?uid='+uid+'&usr='+usr+'&bcount='+bcount+'&&atoken='+auth_token+'&mydomain='+appdomain+'&exec=showfriendallrefresh';
	ajaxrequest( urlget, 'resultmyform', null, 0 );
}

function frienduserstatus (obj)
{
	return '';
	var type = obj.userstatus;
	var txt = '';
	if (type == 0)
		txt = "ALL ";
	else if (type == 3)
		txt = "INACTIVE ";
	else 
		txt = "ACTIVE ";
	txt += obj.nopublic ? 'FRIENDS' : 'USERS';
	return txt;
}

// chamada qdo se passa o mouse sobre um registro
// basicamente so se muda a classe CSS
function friendbrowseover( div, bcount, idx )
{
	pinpoint( brecs[bcount][idx].cols[7] );
	var obj = $('friendbrowse'+bcount);
	div.className = obj.selected == idx ? 'item_selected' : 'item_over';
}

// chamada qdo se passa o mouse sobre um registro
// basicamente so se muda a classe CSS
function friendbrowseout( div, bcount, idx )
{
	pinpointout();
	var obj = $('friendbrowse'+bcount);
	div.className = obj.selected == idx ? 'item_selected' : 'item';
}


function friendbrowseclick( id , type , bcount)
{
	//debug( id, source, bcount, atoken );
	//return;
	setplace( id, 0, type );
//	var urlget = 'linkmeme.php?source=1&&vid=' + id + '&bcount=' + bcount + '&atoken=' + atoken + '&pan=friendbrowse';
//	ajaxrequest( urlget, 'backtohome', $('friendbrowse'+bcount), 0 );
//	friendbrowserefresh( bcount, 0 );
}

var detailrequest = null;

/* gets the product record vars */


function friendbrowserec( bcount, idx, nodelist )
{
	var i = 0, j;

	brecs[bcount][idx] = new Object;
	brecs[bcount][idx].id = nodelist[0].firstChild.nodeValue;

    //debug(idx, brecs[bcount][idx].id);
    brecs[bcount][idx].cols = new Array;
    for( i = 0 ; i < nodelist.length ; i++ )
        brecs[bcount][idx].cols[i] = nodeval( nodelist[i] );

}

function friendbrowsesortby( bcount, idx )
{
	var obj = $('friendbrowse'+bcount);
	if( !isdefined(obj.sort) ) obj.sort = 1;
	if( obj.sort == idx ) idx *= -1;
	obj.sort = idx;
	friendbrowserefresh( bcount, 0 );
}

function friendbrowsesearch( o )
{
	var sval = o.search.value == o.search.getAttribute( 'default' ) ? '' : o.search.value;
	var tval = o.srchstatus.value;

	var node = o;
	while( !isdefined( node.bcount ) && node != document.body )
	{
		node = node.parentNode;
	}
	var bcount = node.bcount;
	var obj = $('friendbrowse'+bcount);

	if (( sval == obj.search ) && (tval == obj.userstatus )) {
		o.search.focus();
	} else {
		obj.search = sval;
		obj.userstatus = tval;
		obj.selected = -1;
		friendbrowserefresh( bcount, 0 );
	}
	return false;
}


function friendbrowseinsearch( o )
{
	var sval = o.search.value;
	if( sval == o.search.getAttribute( 'helper') ) sval = '';
//	var cval = o.srchstatus.value;

	var node = o;
	while( !isdefined( node.bcount ) && node != document.body )
	{
		node = node.parentNode;
	}
	var bcount = node.bcount;
	var obj = $('friendbrowse'+bcount);

	if (sval == '' )	{
		o.search.focus();
//	} else if (sval == obj.search && cval == obj.userstatus )	{
//		o.search.focus();
	} else 	{
		obj.search = sval;
//		obj.userstatus = cval;
		obj.selected = -1;
		friendbrowserefresh( bcount, 0 );
	}
	return false;
}



function friendbrowserefresh( bcount, idx )
{
	
	$('friendbrowsecontent_'+bcount).innerHTML = '';
	idx = brec[bcount];
	delete brecs[bcount];
	friendbrowseget( bcount, idx );
	/*
	var obj = $('friendbrowse' + bcount );
	var atoken = obj.atoken;

	refreshpage('home.php', atoken);
	*/
}

function friendbrowsesave( idx )
{
	var func = function() { ajaxrequest('save.php?ident=' + friendbrowseident + '&val=' + idx, '', null, 0); }
}


// desenha os primeiros friendbrowsepag registros a partir do indice idx
function friendbrowseshow( bcount, idx )
{
	var l, c, i, out = '', rec, max1, max2, nav, items;
	var sr, er;
	var obj = $('friendbrowse' + bcount );
	var trec = obj.trec;
	var td;
	var content = $('friendbrowsecontent_'+bcount);

	if( !isdefined( obj.selected ) ) obj.selected = -1;

	nopopup();

	// acerta idx se tiver fora dos limites
	l = c = i = 0;
	if( idx < 1 ) idx = 0;
	if( idx >= btotrecs[bcount] ) idx = btotrecs[bcount]-1;
	// seta o registro base sendo visualizado atual
	brec[bcount] = idx;

	r = brec[bcount];


	//monta o html para o navegador de paginas
	var title = frienduserstatus(obj);

	if( obj.nopublic )
		title += '&nbsp;&nbsp;<a href="javascript:v()" onclick="friendbrowsechangepublic( ' + bcount + ', 0 )">View Public Users</a>';
	else
		title += '&nbsp;&nbsp;<a href="javascript:v()" onclick="friendbrowsechangepublic( ' + bcount + ', 1 )">View Friends Only</a>';

//AQUI


	sr = r + 1;
	se = r + friendbrowsepag;
	if( se > btotrecs[bcount] ) se = btotrecs[bcount];

	if( sr > 1 )
		prev = '<td class="browseprev" onmousedown="friendbrowseshow(' + bcount + ', ' + (brec[bcount]-friendbrowsepag) + ')"></td>';
	else
		prev = '<td class="browseprev_off"></td>';

	if( se < btotrecs[bcount] )
		next = '<td class="browsenext" onmousedown="friendbrowseshow(' + bcount + ', ' + (brec[bcount]+friendbrowsepag) + ')"></td>';
	else
		next = '<td class="browsenext_off"></td>';

	nav = '<table cellpadding=0 cellspacing=0 border=0><tr>' + prev + '<td class=browsepos>' + sr + ' - ' + se + ' ' + TXT_NAV_OF + ' ' +btotrecs[bcount] + '</td>' + next + '</tr></table>';

	// comeca a montar o resultado. 'items' vai armazenar parte dinamica do html que vai ser inserido
	items = '';


	// desenha as linhas com cada registro
	for( i = idx ; i < se ; i++ ) 
    {
		if( !isdefined( brecs[bcount][0] ) ) 
        {
			debug ("brec nao definido");
		}

		rec = brecs[bcount][i];
		if( isdefined( rec ) ) 
        {
            //inspect( rec );
			var classn = obj.selected == i ? 'item_selected' : 'item';
			items += '<tr><td><div id="tr' + bcount + '_' + i + '" valign=top class=' + classn + ' onmouseover="friendbrowseover(this,' + bcount + ', ' + i + ')"  onmouseout="friendbrowseout(this,' + bcount + ', ' + i + ')">';
			var txtuser = rec.cols[11];
			var name = rec.cols[2];
			var addr = rec.cols[3];
			var city = rec.cols[4];
			var state = rec.cols[5];
			var country = rec.cols[6];
			var tmp = [addr,city,state,country];
			while( tmp.length && (tmp[0]=='' || tmp[0]==name )) tmp.shift();
			if( country == 'US' ) tmp.pop();
			var txtaddr = tmp.join(', ');
			var txtdate = rec.cols[10];
			var uid = rec.cols[8];
			var usr = rec.cols[9];
			var vid = rec.cols[0];
			var vsr = rec.cols[1];
			var thumb = rec.cols[12];
			var active = rec.cols[17];
			var isfriend = rec.cols[18] == '1';
			var buzz = rec.cols[22] == 1 ? 1 : 0;
			var color = 'blue';
			if( isfriend ) color = 'red';
			if( isfriend && active > 0 ) color = 'green';
			if( uid == myuid ) color = 'yellow';
			var pinimg = 'tool/c_main/pin_' + color + '_micro.gif';
			var user  = '<img align=right src="' + pinimg + '" style="float: right"><table cellpadding=0 cellspacing=0 border=0><tr><td width=40 valign=top style="padding:0px; width: auto;"><div class=square40><a href="javascript:pinusr(' + uid + ','+usr+')"><img src="' + thumb + '" onload="imgsquare( this, 40 )"></a></div><td valign=top style="padding:0px; width: auto; padding-left: 5px;"><div class=name><a href="javascript:pinusr(' + uid + ','+usr+')">' + txtuser + '</a></div><div class=addr>';
			
			var venue = '<a href="javascript:pinvenue(' + vid + ', ' + vsr + ')">' + rec.cols[2] + '</a></div><div class=addr>' + txtaddr + '</div><div class=datetime>' + txtdate ;
			//if( rec.cols[14] > 0 ) venue += '<div class=ucount>Users:' + rec.cols[14] + ' | Friends:' + rec.cols[15] + '</div>';
			venue += '</div></td></tr></table>' ;
			
			var sbuzz = '<div class="buzzaction"><a href="javascript:pinvenue(' + vid + ', ' + vsr + ', 1)">Get Buzz!</a></div>';
			var action = '<div class=action><table cellpadding=0 cellspacing=0 border=0><tr><td><div class=showdetail onmousedown="pinvenue(' + vid + ', ' + vsr + ')"></div></td><td><div class=setplace onmousedown="friendbrowseclick(' + rec.cols[0] + ', ' + rec.cols[1] + ', ' + bcount + ')"></div></td></table></div>' + sbuzz;
			items += user + venue + action;
			pos = rec.cols[7].split(',');
			items += '</div></td></tr>';
		}
	/*	else
		{
			// se nao existe no buffer, faz um get para pegar a pagina do registro
			// a propria friendbrowseget vai desenhar qdo chegar o resultado
			//friendbrowseget( bcount, Math.floor(i/friendbrowsepag)*friendbrowsepag );
			return;
		} */
	} 

	// insere o conteudo gerado no div content do componente
	content.innerHTML = '<table border="0" cellspacing="0" cellpadding="0" width=100% id="friendbrowsecontent_tab'+bcount+'"><tr><td align=right class=navigator>' + nav + items + '<tr><td align=right class=navigator><div class=wide>' + nav + '</div></table>';

	// decora os botoes
	buttonizeall( content );
}



function resultfriendbrowse( xml, obj, txt )
{
	if( checkreload( xml ) ) return;

	var labels, frec, lrec, trec, recfunc, i, j, cols;
	var reclist = ntag( xml, 'rec' );

	var bcount = obj.bcount;
	var detailscript = obj.detailscript;
	var url = obj.url;
	obj = $(obj.id);
	obj.bcount = bcount;
	obj.detailscript = detailscript;
	obj.url = url;


	if( !isdefined( brecs[bcount] ) ) 
    {
		brecs[bcount] = new Array;
		btotrecs[bcount] = 0;
		if( !isdefined(brec[bcount]) ) brec[bcount] = 0;
	}

	frec = vtag( xml, 'firstrec' ) * 1;
	lrec = vtag( xml, 'lastrec' ) * 1;
	trec = vtag( xml, 'totrec' ) * 1;
	obj.frec = frec;
	obj.lrec = lrec;
	obj.trec = trec;

	if( trec > 0)
	{
		labels = ntag( xml, 'labels' );
		if( labels != null && labels.length )
		{
			cols = ntag( labels[0], 'c' )
			obj.labels = new Array;
			for( i = 0 ; i < cols.length ; i++ )
			{
				obj.labels[i] = cols[i].firstChild.nodeValue;
			}
		}

		btotrecs[bcount] = trec;

		for( j = 0, i = frec ; i <= lrec ; i++, j++ )
		{
			var cols = ntag( reclist[j], 'c' );
			friendbrowserec( bcount, i, cols );
		}
		friendbrowseshow( obj.bcount, brec[bcount] );
	}
	else
	{
		var addnew = '';
		var stat = [ '', '', 'active ', 'inactive ' ];
		var usr = [ 'users', 'friends' ];

		var mytext = msg( TXT_FRIENDS_NOT_FOUND, stat[obj.userstatus], usr[obj.nopublic] );
		if( obj.search > '' ) mytext += msg( TXT_NAMED, obj.search );
		else mytext += '.';

		mytext += '<br><br><a style="color: #3B5998" target="_top" href="' + apppath + 'p=invite">' + TXT_INVITE_MORE + '</a>.';
		$('friendbrowsecontent_'+bcount).innerHTML = '<div class=noresult>' + mytext + '<br><br><br><br></div><div class=wide>' + addnew + '</div>';
		//$('search' + bcount).select();
		buttonizeall( $('friendbrowsecontent_'+bcount) );
	}
}

function friendbrowsechangepublic( bcount,  v )
{
	var id = 'friendbrowse' + bcount;
	var obj = $(id);
	obj.nopublic = v;
	friendbrowserefresh( bcount, 0 );
}

function friendbrowseget( bcount, idx )
{
	var id = 'friendbrowse' + bcount;
	var obj = $(id);
	var url = obj.url;
	var jpar = url.match( /\?/ ) ? '&' : '?';
	var params = '';
	if( isdefined( obj.uid ) ) params += '&id=' + obj.uid;
	if( isdefined( obj.usource ) ) params += '&src=' + obj.usource;
	if( isdefined( obj.search ) && obj.search != obj.search_ini) params += '&search=' + obj.search;
	if( isdefined( obj.userstatus ) ) params += '&status=' + obj.userstatus;
	if( isdefined( obj.nopublic ) ) params += '&noPublic=' + obj.nopublic;
	if( isdefined( obj.usearea ) && obj.usearea == 1 ) params += '&vid=' + obj.vid + '&vsr=2';
	params += '&atoken=' + auth_token;
	params += '&mydomain=' + appdomain;

	var urlget = url + jpar + params + '&noMe=1&bcount=' + bcount + '&r=' + rpar();
	if( $('friendbrowsecontent_'+bcount).innerHTML == '' ) 
		$('friendbrowsecontent_'+bcount).innerHTML = '<div class=loading>' + TXT_SEARCHING + '</div>';
	obj.qry = urlget;
	//debug ( ' friendbrowse <a target="_blank" href="' + urlget + '">link friendget</a>' );
	ajaxrequest( urlget, 'resultfriendbrowse', obj, 1 );
}


function friendbrowse( hang, url, uid, usource, userstatus, vid ) {
	var i, rb, b, bcount, search;
	
	hang.innerHTML = '';
	bcount = browserct++;
	id = 'friendbrowse' + bcount;
	var div = ce( 'DIV' );
	div.className = 'friendbrowse';
	div.id = id;
	hang.appendChild( div );
	div.bcount = bcount;
	div.detailscript = '';
	div.url = url;
	div.uid = uid;
	div.nopublic = 0;
	div.usource = usource;
	div.userstatus = userstatus;
	div.vid = vid;
	div.usearea = 0;
	div.formdiv = true;
	div.className = 'friendbrowse';

//	div.search_ini = 'looking for someone?';
//	div.search = div.search_ini;
	var title = '<h1 id="friendtitle_'+ bcount + '">' + frienduserstatus(userstatus) + '</h1>' ;

	//var search = '';
	//var search = searchinusers( 'friendbrowseinsearch', 'search' + bcount, div.search);
	var search = searchinfriend( 'friendbrowseinsearch', 'search' + bcount, div.search, div.srchin, 0 );

	div.innerHTML = '<div class="generalhead" id="head' + bcount + '">' + search + title + '</div><table width=100% cellpadding=0 cellspacing=0 border=0><tr><td valign=top><div id="friendbrowsecontent_' + bcount + '" cclass="content"></div></td></tr></table>';


	title = '<table cellpadding=0 cellspacing=0 border=0 class=opt><td>' + TXT_OPT_LISTING + ':<td><div id="activeopt">aa</div><td><div id="useropt">bb</div><td><div id="areaopt">ccc</div></table>';

	$('friendtitle_'+bcount).innerHTML = title;

	var oidx = div.userstatus > 0 ? div.userstatus -1 : 0;
	optionset( 'activeopt', [
							[ TXT_OPT_ALL, function() { div.userstatus = 0; friendbrowserefresh( div.bcount, 0 ); getuserpins( uid, usource, vid , 1 ) }], 
							[ TXT_OPT_ACTIVE, function() { div.userstatus = 2; friendbrowserefresh( div.bcount, 0 ); getuserpins( uid, usource, vid , 1 ) }],
							[ TXT_OPT_INACTIVE, function() { div.userstatus = 3; friendbrowserefresh( div.bcount, 0 ); getuserpins( uid, usource, vid , 1 ) }]
							], getvar('activeopt', 0), false );

	var oidx = div.nopublic;
	optionset( 'useropt', [
							[ TXT_OPT_PUBLIC_USERS, function() { div.nopublic = 0; friendbrowserefresh( div.bcount, 0 ); getuserpins( uid, usource, vid , 1 ) }], 
							[ TXT_OPT_FRIENDS, function() { div.nopublic = 1; friendbrowserefresh( div.bcount, 0 ); getuserpins( uid, usource, vid , 1 ) }],
							], getvar('useropt', 0), false );

	var oidx = div.usearea;
	optionset( 'areaopt', [
							[ TXT_OPT_ANYWHERE, function() { div.usearea = 0; friendbrowserefresh( div.bcount, 0 ) }], 
							[ TXT_OPT_IN_AREA, function() { div.usearea = 1; friendbrowserefresh( div.bcount, 0 ) }],
							], getvar('areaopt', 0), false );

	div.userstatus =  Array( 0, 2, 3 )[getvar('activeopt', 0)];
	div.nopublic =  Array( 0, 1 )[getvar('useropt', 0)];
	div.usearea =  Array( 0, 1 )[getvar('areaopt', 0)];

	brec[bcount] = 0;
	friendbrowserefresh( bcount, 0 );
	//friendbrowseget( bcount, 0 );
	buttonizeall( div );
	formformat(div);
}



function resultpins( xml, obj, txt )
{
	var reclist = ntag( xml, 'rec' );
	for( var i = 0 ; i < reclist.length ; i++ )
	{
		var nodelist = ntag( reclist[i], 'c' );
		var cols = Array();
		for( j = 0 ; j < nodelist.length ; j++ )
			cols[j] = nodeval( nodelist[j] );
		var txtuser = cols[11];
		var name = cols[2];
		var addr = cols[3];
		var city = cols[4];
		var state = cols[5];
		var country = cols[6];
		var tmp = [addr,city,state,country];
		while( tmp.length && (tmp[0]=='' || tmp[0]==name )) tmp.shift();
		if( country == 'US' ) tmp.pop();
		var txtaddr = tmp.join(', ');
		var txtdate = cols[10];
		var uid = cols[8];
		var usr = cols[9];
		var vid = cols[0];
		var vsr = cols[1];
		var thumb = cols[12];
		var active = cols[17];
		var isfriend = cols[18] == '1';
//		debug( txtuser, active, isfriend );
		pos = cols[7].split(',');
		setpin( uid, pos[0], pos[1], false, txtuser, thumb, vid, '<b>' + name + '</b><br>' + txtaddr, txtdate, vsr, active, isfriend);
//		debug( 'setpin', uid, pos[0], pos[1], false, txtuser, thumb, vid, '<b>' + name + '</b><br>' + txtaddr, txtdate, vsr);
	}
}


function getuserpins( uid, usr, vid , isHome )
{
	//debug ( uid, usr, vid);
	//if (isdefined(isHome)) debug ( isHome);
	var params = '';

	params += '&status=0';

	if (isdefined(isHome)) {
		var userstatus =  Array( 0, 2, 3 )[getvar('activeopt', 0)];
		var nopublic =  Array( 0, 1 )[getvar('useropt', 0)];
		//var usearea =  Array( 0, 1 )[getvar('areaopt', 0)];

		if( userstatus ) params += '&status=' + userstatus;
		if( nopublic ) params += '&noPublic=' + nopublic;
		//if( usearea == 1 ) params += '&vid=' + vid + '&vsr=2';
	}

	var url = 'request_users.php?type=1&&order=4&&id=' + uid + '&src=' + usr + params + '&search=&noMe=0&atoken='+auth_token+'&mydomain='+appdomain;
	//if (appdomain == "myspace.com") debug ( '<a target="_blank" href="' + url + '">link friend get</a>' );
	//debug ( '<a target="_blank" href="' + url + '">link friend get</a>' );
	ajaxrequest( url, 'resultpins', null, 1 );
	if (isdefined(isHome)) {
		initmap($("map"));
		setmystatus( myvid, uid, usr, mylat, mylong, myname, mythumb, myvid, myaddr, mytime, myvsource );
	}
}