$(document).ready(function () 
 {
    var spread = 
    new GC.Spread.Sheets.Workbook(document.getElementById("ss"),{sheetCount:3});
    var sheet = spread.getActiveSheet();
    
    // Prohibit resizing of Column 2.
    sheet.setColumnResizable(1, false);
    
    // Prohibit resizing of Row 2 to Row 3.
    sheet.setRowResizable(1, false);
    sheet.setRowResizable(2, false);
});