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


function rvbrowseclick( id , type , bcount )
{
	setplace( id, 0, type );
//	var urlget = 'linkmeme.php?source=' + source + '&&vid=' + id + '&&bcount=' + bcount + '&atoken=' + atoken + '&pan=rvbrowse';
//	ajaxrequest( urlget, 'backtohome', $('rvbrowse'+bcount), 0 );
//	rvbrowserefresh( bcount, 0 );
}

var detailrequest = null;

/* gets the product record vars */


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

	brecs[bcount][idx] = new Object;
	brecs[bcount][idx].id = nodelist[0].firstChild.nodeValue;
	brecs[bcount][idx].cols = new Array;	
	for( i = 0 ; i < nodelist.length ; i++ )
		brecs[bcount][idx].cols[i] = nodeval( nodelist[i] );
	
        //debug( brecs[bcount][idx].cols[2] , bcount, 'idx = ' + idx, 'id = ' + id );

}

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

function rvbrowsesearch( o )
{
	var sval = o.search.value;
	//debug( sval, o.srchcateg.selectedIndex );
	if( sval == 'search' )
	{
		o.search.focus();
	}
	else if( sval == '' && o.srchcateg.selectedIndex == 0 )
	{
		alert( 'ho' );
		alert( 'Type a venue for search or select a category' );
		alert( 'hey' );
		return false;
	}
	else
	{
		var node = o;
		while( !isdefined( node.bcount ) && node != document.body )
		{
			node = node.parentNode;
		}
		var bcount = node.bcount;
		var obj = $('rvbrowse'+bcount);
		obj.place = o.search.value;
		obj.selected = -1;
		rvbrowserefresh( bcount, 0 );
	}
	return false;
}


function rvbrowseinsearch( o )
{
	$('rvbrowsesearcherr').innerHTML = '';
	$('rvbrowsesearcherr').style.display = 'none';
	var sval = o.search.value;
	//var ival = o.srchin.value;
	//var cval = o.srchcateg.value;
	var cval = 1;


	if((sval == 'search') && (cval == ''))
	{
		o.search.focus();
		return false;
	}
	else if( sval == '' && cval == 1 )
	{
		$('rvbrowsesearcherr').innerHTML = 'Type a name for search or select a category';
		$('rvbrowsesearcherr').style.display = 'block';
		o.search.focus();
		return false;
	}
	else
	{
		var node = o;
		while( !isdefined( node.bcount ) && node != document.body )
		{
			node = node.parentNode;
		}
		var bcount = node.bcount;
		var obj = $('rvbrowse'+bcount);
		obj.place = sval;
		obj.srchcateg = cval;
		obj.selected = -1;
		brec[bcount] = 0;
		rvbrowserefresh( bcount, 0 );
	}
	return false;
}



function rvbrowserefresh( bcount, idx )
{
	
	$('rvbrowsecontent_'+bcount).innerHTML = '';
	idx = brec[bcount];
	delete brecs[bcount];
	rvbrowseget( bcount, idx );
	/*
	var obj = $('rvbrowse' + bcount );
	var atoken = obj.atoken;

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

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


// desenha os primeiros rvbrowsepag registros a partir do indice idx
function rvbrowseshow( bcount, idx )
{
//	debug ('show', idx);
	var l, c, i, out = '', rec, max1, max2, nav, items;
	var sr, er;
	var obj = $('rvbrowse' + bcount );
	var td;
	var content = $('rvbrowsecontent_'+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
	sr = r + 1;
	se = r + rvbrowsepag;
	if( se > btotrecs[bcount] ) se = btotrecs[bcount];

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

	if( se < btotrecs[bcount] )
		next = '<td class="browsenext" onmousedown="rvbrowseshow(' + bcount + ', ' + (brec[bcount]+rvbrowsepag) + ')"></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>';

	var items = '';

	// desenha as linhas com cada registro
	for( i = idx ; i < se ; i++ )
	{
		rec = brecs[bcount][i];
		// se o registro j� existe no buffer...
		if( isdefined( rec ) )
		{
			var classn = obj.selected == i ? 'item_selected' : 'item';
			var heightpx = rvbrowseNoAct == 1 ? 60 : 75;
			items += '<tr><td><div id="tr' + bcount + '_' + i + '" valign=top class=' + classn + ' onmouseover="rvbrowseover(this,' + bcount + ', ' + i + ')"  onmouseout="rvbrowseout(this,' + bcount + ', ' + i + ')" style="height: ' + heightpx + 'px;">';
			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 thumb = rec.cols[12];
			var uid = rec.cols[8];
			var usr = rec.cols[9];
			var vid = rec.cols[0];
			var vsr = rec.cols[1];
			var buzz = rec.cols[22] == 1 ? 1 : 0;
			var nusers = '';
			if( rec.cols[14] > 0 || rec.cols[15] > 0 )
			{
				nusers =  '<div onmouseover="ucountover(this)" onmouseout="ucountout(this)" vid="' + vid + '" vsr="' + vsr + '" friends="' + rec.cols[15] + '" users="' + rec.cols[14] + '" class=ucount>(' + rec.cols[15] + '/' + rec.cols[14] + ')</div>';
			}

			
			if (obj.type != 4){
				var user  = '<table width="100%" cellpadding=0 cellspacing=0 border=0><tr><td width=40 valign=top style="padding:0px; width: 40px;"><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>';

				var venue = '<div class=addr>' + nusers + '<a href="javascript:pinvenue(' + vid + ', ' + vsr + ')">' + rec.cols[2] + '</a></div><div class=addr>' + txtaddr + '</div><div class=datetime>' + txtdate ;
				venue += '</div></td></tr></table>' ;

			} else {
				var user  = '<table width="100%" cellpadding=0 cellspacing=0 border=0><tr><td valign=top style="padding:0px; width: auto; padding-left: 5px;">';

				var del = uid == myuid ? '<div class=delete onmouseover="this.className=\'delete_over\'" onmouseout="this.className=\'delete\'" onclick="unlinkme(' + vid + ', ' + vsr + ', \'' + rec.cols[16] + '\', ' + bcount+ ')">x</div>' : '';
				var venue = del + '<div class=addr><div class=name>' + nusers + '<a href="javascript:pinvenue(' + vid + ', ' + vsr + ')">' + rec.cols[2] + '</a></div></div><div class=addr>' + txtaddr + '</div><div class=datetime>' + txtdate;
				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="rvbrowseclick(' + rec.cols[0] + ',' + rec.cols[1] + ', ' + bcount + ')"></div></td></table></div>' + sbuzz;
	
			if (rvbrowseNoAct == 1) action = '';			

			items += user + venue + action;	
			
			pos = rec.cols[7].split(',');
			uid = rec.cols[8];
			usr = rec.cols[9];
			items += '</div></td></tr>';
		}
		else
		{
			// se nao existe no buffer, faz um get para pegar a pagina do registro
			// a propria rvbrowseget vai desenhar qdo chegar o resultado
			$('rvbrowsecontent_'+bcount).innerHTML = '<div class=loading>Loading.</div>';
			rvbrowseget( bcount, Math.floor(i/rvbrowsepag)*rvbrowsepag );
			return;
		}
	}

	// cria o html para o botao de Add New
	//if (obj.url == 'searchstylist.php')
	//	var addnew = '<div class=addnew><input type="button" value="Invite User" onclick="rvbrowseclick( event, this, ' + bcount + ', -1, 0)"></div>';
	//else 
	//	var addnew = '<div class=addnew><input type="button" value="Add New" onclick="rvbrowseclick( event, this, ' + bcount + ', -1, 0)"></div>';

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

	// decora os botoes
	buttonizeall( content );
}


function resultrvbrowse( 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;

//	debug( '<textarea style="width: 400px; height: 500px;">' + txt + '</textarea>' );

	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;
	//debug (trec, frec, lrec);
	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;
			}
		}
		//debug( frec, lrec, trec );

		btotrecs[bcount] = trec;

		for( j = 0, i = frec ; i <= lrec ; i++, j++ )
		{
			var cols = ntag( reclist[j], 'c' );
			rvbrowserec( bcount, i, cols );
		}
		rvbrowseshow( obj.bcount, brec[bcount] );
	}
	else
	{
		var addnew = '';
		if (obj.isme == 1)
			$('rvbrowsecontent_'+bcount).innerHTML = '<div class=noresult>' + TXT_HISTORY_EMPTY + '<br><br><br><br></div><div class=wide>' + addnew + '</div>';
		else {
			$('rvbrowsecontent_'+bcount).innerHTML = '<div classnoresult>You two have no mutual friends. <a style="color: #3B5998" target="_top" href="' + apppath + 'p=invite">Invite</a> more people to YellowPin.<br><br><br><br></div><div class=wide>' + addnew + '</div>';
			//$('rvbrowsecontent_'+bcount).innerHTML = '<div classnoresult>You two\'s friends haven\'t been anywhere? <a style="color: #3B5998" target="_top" href="' + apppath + 'p=invite">Invite</a> them to meetmeme.<br><br><br><br></div><div class=wide>' + addnew + '</div>';
		}
//		$('search' + bcount).select();
		//debug( obj.qry );
		buttonizeall( $('rvbrowsecontent_'+bcount) );
	}
}

function rvbrowseget( bcount, idx )
{
	var id = 'rvbrowse' + bcount;
	var obj = $(id);
	var url = obj.url;
	var jpar = url.match( /\?/ ) ? '&' : '?';
	var params = '';
	if( isdefined( obj.type ) ) params += '&type=' + obj.type;
	if( isdefined( obj.uid ) ) params += '&id=' + obj.uid;
	if( isdefined( obj.usr ) ) params += '&src=' + obj.usr;
	params += '&atoken=' + auth_token;
	params += '&mydomain=' + appdomain;
	if( idx < 0 ) idx = 0;
	var urlget = url + jpar + 's=' + idx + '&m=' + rvbrowseqrysize + params + '&bcount=' + bcount + 'r=' + rpar();
	if( $('rvbrowsecontent_'+bcount).innerHTML == '' ) 
		$('rvbrowsecontent_'+bcount).innerHTML = '<div class=loading>' + TXT_SEARCHING_VENUES + '</div>';
	obj.qry = urlget;
	//debug ( 'rvbrowse <a target="_blank" href="' + urlget + '">link get</a>' );
	//if (appdomain == "myspace.com") debug ( 'rvbrowse <a target="_blank" href="' + urlget + '">link get</a>' );

	ajaxrequest( urlget, 'resultrvbrowse', obj, 1 );
}


function rvbrowse( hang, title, url, uid, usr, type, isme )
{
	var i, rb, b, bcount;
	
	hang.innerHTML = '';
	bcount = browserct++;
	id = 'rvbrowse' + bcount;
	var div = ce( 'DIV' );
	div.className = 'rvbrowse';
	div.id = id;
	hang.appendChild( div );
	div.bcount = bcount;
	div.detailscript = '';
	div.url = url;
	div.isme = isme;
	div.type = type;
	div.uid = uid;
	div.usr = usr;
	div.formdiv = true;
	div.className = 'rvbrowse';
	//div.search = '';
	var title = title != '' ? '<h1>' + title + '</h1>' : '';
	//var search = '';
	//var search = searchinvenues( 'rvbrowseinsearch', 'search' + bcount, div.search, div.srchcateg);

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

//	div.innerHTML = '<table width=210 cellpadding=0 cellspacing=0 border=0><tr><td valign=top><div id="rvbrowsecontent_' + bcount + '" class="content"></div></td><td width=1></td></tr></table>';

	brec[bcount] = 0;
	rvbrowseget( bcount, 0 );
	buttonizeall( div );
	return div;
}