Code: Select all

(function() {
  // All function and variable declarations go in here as they are now
})();

Code: Select all

function log(obj) {
  if (localStorage.svlDebug) { // just a suggestion, feel free to do something else
    console.log(obj);
  }
}

Code: Select all

    var bGreasemonkeyServiceDefined = false;

    try {
        bGreasemonkeyServiceDefined = (typeof Components.interfaces.gmIGreasemonkeyService === "object");
    } catch (err) { /* Ignore */ }

    if (typeof unsafeWindow === "undefined" || !bGreasemonkeyServiceDefined) {
        unsafeWindow = (function() {
            var dummyElem = document.createElement('p');
            dummyElem.setAttribute('onclick', 'return window;');
            return dummyElem.onclick();
        })();
    }

Code: Select all

function getColorSpeed(speed)
{
    if(W.prefs.attributes.isImperial) // adjust scale for Imperial
    {        
        // speeds 15 to 75 mph (7 increments) are tuned to HSL 95 to 395 (35) for easy visual speed differentiation at common speeds
        return ((speed / 1.609344 * 5) + 20) %360
    }
    else
    {
        return (speed * 3) %360; // :150 * 450
    }
}

Code: Select all

    for(var k=W.prefs.attributes.isImperial?9:15; k>1; k--){
        if (W.prefs.attributes.isImperial)
	     { $speedLimits.append($('<span style="color:hsl('+getColorSpeed((k*10-5)*1.609344)+',100%,50%)">'+(k*10-5)+' </span>')); }
        else { $speedLimits.append($('<span style="color:hsl('+getColorSpeed(k*10)+',100%,50%)">'+k*10+' </span>')); }
    }

Code: Select all

labelFontSize = farZoom?"14px":"16px";

Code: Select all

speedPart += ": ";