function confirmSubmit(klausimas)
{
	var agree=confirm(klausimas);
	if (agree)
		return true;
	else
		return false;
}

function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit) // if too long...trim it!
	{
		field.value = field.value.substring(0, maxlimit);
		countfield.style.color='red';
	}
	// otherwise, update 'characters left' counter
	else
	{
		countfield.innerHTML = maxlimit - field.value.length;
		if (maxlimit - field.value.length == 0)
			countfield.style.color='red';
		else
			countfield.style.color='#000000';
	}
}

function attach_picture(quantity) {
	if (quantity=='') quantity=5;
	for (var i=0; i<quantity; i++) {
		if (document.getElementById('div_picture_'+i).style.display == 'none') {
			document.getElementById('div_picture_'+i).style.display = '';
			break;
		}
	}
	document.getElementById('add_picture').style.display = 'none';
	document.getElementById('add_another_picture').style.display = '';
	if (i == quantity-1) document.getElementById('add_another_picture').style.display = 'none';
}

function deattach_picture(id, quantity) {
	if (quantity=='') quantity=5;
	document.getElementById('picture_'+id).value = '';
	document.getElementById('span_input_'+id).innerHTML="<input id=\"picture_"+id+"\" name=\"picture_"+id+"\" type=\"file\">";
	document.getElementById('div_picture_'+id).style.display = 'none';
	var i;
	for (i=0; i<quantity; i++) {
		if (document.getElementById('div_picture_'+i).style.display == '') break;
	}

	if (i != quantity-1) {
		document.getElementById('add_picture').style.display = '';
		document.getElementById('add_another_picture').style.display = 'none';
	}
	if (i == 0) {
		document.getElementById('add_picture').style.display = 'none';
		document.getElementById('add_another_picture').style.display = '';
	}
}

function delete_picture(id, pic_id)
{
	document.getElementById('hidden_input_delete').value += pic_id+',';
	document.getElementById('span_input_'+id).style.display = 'none';
	document.getElementById('span_standard_'+id).style.display = '';
	
	//document.getElementById('div_picture_'+id).value = "<img src=\"images/paperclip.gif\" style=\"margin-right:2px;\"><span id=\"span_input_"+id+"\"><input type=\"radio\" name=\"main_photo\" value=\""+id+"\"><input id=\"picture_"+id+"\" name=\"picture_"+id+"\" type=\"file\"></span>&nbsp;<a href=\"javascript:;\" onClick=\"deattach_picture('"+id+"',4);\">trinti</a>";
}

function hide_submeniu(kuris, viso)
{
	for (var i=0; i<=viso; i++)
	{
		if (i==kuris) {
			document.getElementById('menu_'+i).className='left_meniu_active';
			document.getElementById('sub_'+i).style.display='';
		} else {
			document.getElementById('menu_'+i).className='left_meniu';
			document.getElementById('sub_'+i).style.display='none';
		}
	}
}

function objekto_filtrai(savybes)
{
	var fields="";
	var aSav = savybes.split(",");
	for (var i=0; i<aSav.length; i++)
	{
		fields += document.getElementById('f_savybe_'+aSav[i]).value;
		fields += ",";
	}
	fields += document.getElementById('old').value+",";
	fields += document.getElementById('city').value+",";
	fields += document.getElementById('order_entries').value+",";
	fields += document.getElementById('searh_max_entry').value+",";
	fields += document.getElementById('only_foto').checked+",";
	fields += document.getElementById('price_from').value+",";
	fields += document.getElementById('price_till').value+",";
	fields += document.getElementById('papild_paieska').style.display;

//	alert(fields);
	return fields;
}

function swapImage(img)
{
	document.getElementById("large").src=img;
}

function showRules(path, lan) {
	window.open(path+"files/rules.php?lan="+lan, "myWindow", "height = 600, width = 400, resizable = 0, scrollbars=auto, toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0" );
}

function mano_prekes_show(paieska) {
	if (paieska.length>=3) mainFrame('mano_prekes','','',paieska,'target=mano_prekes');
}

function prekes_pop(path, lan, pid, all_prekes)
{
	window.open(path+'prekes_popup.php?lan='+lan+'&pid='+pid+'&apr='+all_prekes,'prekes_pop','width=640px, height=800px, toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0');
}

function change_type() {
	var array = new Array ('filialu_pranesimas','div_reg_status','div_im_pavadinimas','div_im_kodas','div_im_apr','div_reg_vardas','div_reg_pavarde','div_reg_miestas','div_reg_telefonas','div_reg_telefonas2','div_reg_faksas','div_reg_mob','div_reg_adresas','div_reg_site','div_reg_email','div_reg_login','div_reg_slapt','div_reg_slapt2','div_im_apr','div_im_submit', 'zvaigzdutes');

	for (var i = 0; i < array.length; i++) {
		document.getElementById(array[i]).style.display = 'none';
		document.getElementById(array[i]).disabled = true;
	}

	if (document.getElementById('f_pirk').checked) // jei pirkejas
	{
		var array = new Array ('info_pirk','div_reg_telefonas','div_reg_mob','div_reg_email','div_reg_miestas','div_reg_slapt','div_reg_slapt2','div_im_submit', 'zvaigzdutes', 'filialu_pranesimas');
	}
	else if (document.getElementById('f_pard').checked) // jei pardavejas
	{
		if (document.getElementById('f_status').value=='0') { // jei fizinis asmuo
			var array = new Array ('info_pard','div_reg_status','div_reg_miestas','div_reg_telefonas','div_reg_email','div_reg_slapt','div_reg_slapt2','div_reg_vardas','div_reg_mob','div_im_submit', 'zvaigzdutes');
		}
		else if (document.getElementById('f_status').value=='1') { // jei juridinis asmuo
			var array = new Array ('filialu_pranesimas','info_pard','div_reg_status','div_im_pavadinimas','div_im_kodas','div_im_apr','div_reg_vardas','div_reg_pavarde','div_reg_miestas','div_reg_telefonas','div_reg_telefonas2','div_reg_faksas','div_reg_mob','div_reg_adresas','div_reg_site','div_reg_email','div_reg_login','div_reg_slapt','div_reg_slapt2','div_im_apr','div_im_submit', 'zvaigzdutes', 'filialu_pranesimas');
		} else { // jei nepasirinktas statusas
			var array = new Array ('info_pard','div_reg_status');
		}
	}
	else { // jei nepasirinktas tipas
			var array = new Array ();
	}

	for (var i = 0; i < array.length; i++)
	{
		document.getElementById(array[i]).style.display = 'block';
		document.getElementById(array[i]).disabled = false;
	}
}

// kontaktinio asmens nurodymas talpinant preke
function show_contact_info(){
	if (document.getElementById('contact_info').checked) {
		document.getElementById('contact_name').disabled = false;
		document.getElementById('contact_phone').disabled = false;
	} else {
		document.getElementById('contact_name').disabled = true;
		document.getElementById('contact_phone').disabled = true;
	}
}

// pastabos laukelio rodymas krepselyje
function rodyti_pastaba(tid){
	if (document.getElementById(tid).style.display=='none') {
		document.getElementById(tid).style.display = '';
		document.getElementById(tid).disabled = false;
	} else {
		document.getElementById(tid).style.display = 'none';
		document.getElementById(tid).disabled = true;
	}
}

function isInteger (s)
{
	var i;
	
	if (isEmpty(s))
	if (isInteger.arguments.length == 1) return 0;
	else return (isInteger.arguments[1] == true);
	
	for (i = 0; i < s.length; i++)
	{
		var c = s.charAt(i);
	
		if (!isDigit(c)) return false;
	}
	
	return true;
}

function isEmpty(s)
{
	return ((s == null) || (s.length == 0))
}

function isDigit (c)
{
	return ((c >= "0") && (c <= "9"))
}

function chp_path(url, chp)
{
	var page = document.getElementById(chp).value;
	if (isInteger(page))
	{
		window.open(url+"/"+page+"/","_self");
	}
}