function doFieldCmd (form, id, column, action) {
	$("#"+form+"_form [name='__keyfield']").val (id);
	$("#"+form+"_form [name='__action']").val (action);

	if (action == 'saveField') {
		$("#"+form+"_form [name='__recordslist_edit_column']").val (column);
		var newVal = $('#__' + form + '_recordslist_edit_' + id + '_' + column + ' [name=__field_' + column + ']').val();
		$("#"+form+"_form [name='__recordslist_edit_newvalue']").val (newVal);
	}
	
	$("#"+form+"_form").submit();
}

function doCmd (form, id, action) {
	$("#"+form+"_form [name='__keyfield']").val (id);
	$("#"+form+"_form [name='__action']").val (action);
	
	if (action == 'delete' || action == 'delete-detail' ) {
		var del = confirm ("Είστε βέβαιος ότι θέλετε να διαγράψετε την εγγραφή;");
		if (!del)
			return false;
	}
	
	if (action == 'cancel') {
		var cnc = confirm ("Είστε βέβαιος ότι θέλετε να ακυρώσετε;");
		if (!cnc)
			return false;
	}
	
	if (action == 'duplicate') {
		var dcnc = confirm ("Είστε σίγουρος ότι θέλετε να αντιγράψετε την εγγραφή;");
		if (!dcnc)
			return false;
	}
	
	if (action == 'viewpdf') {
		window.location = "ajax/viewpdf.php?rid=" + id;
		return false;
	}
	
	if (action == 'report') {
		$("#"+form+"_form_report_"+id).submit();
	}
	
	$("#"+form+"_form").submit();
}

function langTab (form, lang) {
	$('[id ^='+form+'_][id *=_lang_content_]').hide ();
	$('[id ^='+form+'_][id $=_lang_content_'+lang+']').show ();
	$('[id ^='+form+'_][id *=_lang_tab_]').removeClass ('active');
	$('[id ^='+form+'_][id $=_lang_tab_'+lang+']').addClass ('active');
	
	return false;
}

function pagerGoTo (form, page) {
	$("#"+form+"_form [name='__pager_current_page']").val (page);
	doCmd(form, 0, '');

	return true;
}

function popup(url, parameters) {
	window.open(url + '?' + parameters, 'Popup', 'menubar=no,location=no,resizable=no,status=yes,scrollbars=yes,toolbar=no,width=850,height=600');

	return false;
}

function browseFile(id, directory, params) {
	popup('/modules/backend/filebrowser.php', 'type=file&caller=filefield&id=' + id + '&directory=' + directory + params);

	return true;
}

function browseImage(id, directory, params) {
	popup('/modules/backend/filebrowser.php', 'type=image&caller=imagefield&id=' + id + '&directory=' + directory + params);

	return true;
}

function browseMultiCheckbox(id, values) {
	popup('/modules/backend/multiselectbrowser.php', 'type=checkbox&id=' + id + '&values=' + values);

	return true;
}