//////////////////////////////////////////////////////////////////////////
// Выбор строки                                                         //
//////////////////////////////////////////////////////////////////////////

function simple_grid_select_row( simple_grid_id, row )
{
	eval("var columns_count = simple_grid_columns_count_" + simple_grid_id);
	eval("var selected_row = simple_grid_selected_row_" + simple_grid_id);

	for ( var i = 0; i < columns_count; i++ )
	{
		if ( selected_row != -1 )
		{
			document.getElementById("simple_grid_cell_" + selected_row + "_" + i + "_" + simple_grid_id).className = "cell";
		}
		
		document.getElementById("simple_grid_cell_" + row + "_" + i + "_" + simple_grid_id).className = "selected_cell";
	}

	eval("simple_grid_selected_row_" + simple_grid_id + " = " + row);	
}

//////////////////////////////////////////////////////////////////////////
// Снятие выделения с выделенной строки                                 //
//////////////////////////////////////////////////////////////////////////

function simple_grid_unselect_selected_row( simple_grid_id )
{
	eval("var columns_count = simple_grid_columns_count_" + simple_grid_id);
	eval("var selected_row = simple_grid_selected_row_" + simple_grid_id);
	
	if ( selected_row == -1 ) return;
	
	for ( var i = 0; i < columns_count; i++ )
	{
		document.getElementById("simple_grid_cell_" + selected_row + "_" + i + "_" + simple_grid_id).className = "cell";
	}

	eval("simple_grid_selected_row_" + simple_grid_id + " = -1");		
}