
<!--
    var cpy = 72;
    var cpyc = 125;
    var cpywb = 102;
    var dpd = 60;
    function ClickGo() {
        var mach = 0.0; 
        mach = document.getElementById("machines").value;
    if (isNaN(mach)||mach=='') {
        alert('please enter a number');
        return false;
        
    }
    mach = parseFloat(mach);
    mach = mach.toFixed(0);
    document.getElementById("machines").value = mach;
        document.getElementById("resultsdiv").style.top = 0;
        document.getElementById("resultsdiv").style.left = 0;
        document.getElementById("resultsdiv").style.display = 'none';
        document.getElementById("resultsdiv").style.display = 'block';
        document.getElementById("disc").style.top = 0;
        document.getElementById("disc").style.left = 0;
        document.getElementById("disc").style.display = 'none';
        document.getElementById("disc").style.display = 'block';
        document.getElementById("thirsty").style.top = -10000;
        document.getElementById("thirsty").style.left = -10000;
        document.getElementById("thirsty").style.display = "none";
        document.getElementById("acpm").innerHTML = "&pound;" + cpy;
        document.getElementById("acpmc").innerHTML = "&pound;" + cpyc;
        document.getElementById("acpmwb").innerHTML = "&pound;" + cpywb;
        document.getElementById("totcpm").innerHTML = "&pound;" + addCommas((cpy * mach));
        document.getElementById("totcpmc").innerHTML = "&pound;" + (addCommas(cpyc*mach));
        document.getElementById("totcpmwb").innerHTML = "&pound;" + addCommas((cpywb*mach));
        document.getElementById("saving").innerHTML = "-";
        document.getElementById("savingc").innerHTML = "&pound;" + addCommas(((cpyc * mach) - (cpy * mach)));
        document.getElementById("savingwb").innerHTML = "&pound;" + addCommas(((cpywb * mach) - (cpy * mach)));
        document.getElementById("nummach").innerHTML = "Calculated annual energy<br />cost for " + mach + " machines";
       
       
       
        
    }
    function addCommas(nStr) {
        nStr += '';
        x = nStr.split('.');
        x1 = x[0];
        x2 = x.length > 1 ? '.' + x[1] : '';
        var rgx = /(\d+)(\d{3})/;
        while (rgx.test(x1)) {
            x1 = x1.replace(rgx, '$1' + ',' + '$2');
        }
        return x1 + x2;
    }
-->
