$(document).ready(function() {

if ( $.browser.msie ) {
    if ( $.browser.version == "6.0" || $.browser.version == "7.0"){
        $("#notabs").css("margin-top","0px");
        $("#hdr-right").css("margin-top","10px");
        $(".badge-signup").css("margin-left","350px");
    } 
    if ( $.browser.version == "8.0"){
        $(".badge-signup").css("margin-left","450px");
    }
}

});