[JS/jQuery] Table sorting on formatted numbers (FEX)

        jQuery.fn.dataTableExt.oSort['num-html-asc'] = function(a,b) {
            var x = a.replace(/[^0-9]/g, "");
            var y = b.replace(/[^0-9]/g, "");
            x = parseFloat( x );
            y = parseFloat( y );
            return ((x < y || isNaN(y) ) ? -1 : ((x > y || isNaN(x)) ? 1 : 0));
        };

        jQuery.fn.dataTableExt.oSort['num-html-desc'] = function(a,b) {
            var x = a.replace(/[^0-9]/g, "");
            var y = b.replace(/[^0-9]/g, "");
            x = parseFloat( x );
            y = parseFloat( y );
            return ((x < y || isNaN(x)) ? 1 : ((x > y || isNaN(y) ) ? -1 : 0));
        };
//^ put those after the function dtShowHideCol( iCol )



//put this inside the $(document).ready(function()
//before $('.datatable-controls').on(...)
x = $("#caughtList").dataTable();
    x.fnSettings().aoColumns[6].sType = "num-html";
    x.fnSettings().aoColumns[5].sType = "num-html";