Suck it IE 11

DetectIE11AndRenderUACompat.js

//Pass "IE=9", "IE=10" etc.
function DetectIE11AndRenderUACompat(mode)
{
    var rv = -1;
    if (navigator.appName == 'Microsoft Internet Explorer') {
        var ua = navigator.userAgent;
        var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
        if (re.exec(ua) != null)
            rv = parseFloat(RegExp.$1);
    }
    else if (navigator.appName == 'Netscape') {
        var ua = navigator.userAgent;
        var re = new RegExp("Trident/.*rv:([0-9]{1,}[\.0-9]{0,})");
        if (re.exec(ua) != null)
            rv = parseFloat(RegExp.$1);
    }
    if (rv == 11) {
        var renderMetaTag = document.createElement('meta');
        renderMetaTag.httpEquiv = "X-UA-Compatible";
        renderMetaTag.content = mode;
        document.getElementsByTagName('head')[0].appendChild(renderMetaTag);
    }
}