$(document).ready(function(){
    var bFLeft = $("#divBannerFloatLeft");
    var bFRight = $("#divBannerFloatRight");
    var left_Positiion = 0;
    var right_Positiion = 0;
    var window_Width = $(window).width();
    var document_Width = 984;
    if (window_Width < document_Width && jQuery(window).width() < 1100)
    {
        bFLeft.hide();
        bFRight.hide();
    } else
    {
        //Calculate right position for left banner
        right_Positiion = (window_Width - document_Width)/2 + document_Width;
        left_Positiion = (window_Width - document_Width)/2 + document_Width;
        bFLeft.attr("style", "float: left; position: fixed; top: 0; right: " + right_Positiion + "px;");
        bFRight.attr("style", "float: right; position: fixed; top: 0; left: " + left_Positiion + "px;");
        bFLeft.append("<br style='clear: both;' />");
        bFRight.append("<br style='clear: both;' />");
    }
    
});