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var ValueMapper = { | |
normalise: function(value, low, high) { | |
var range = high - low; | |
return (value - low) / range; | |
}, | |
transform: function(value, inputLow, inputHigh, outputLow, outputHigh) { | |
var normal = this.normalise(value, inputLow, inputHigh); | |
return normal * (outputHigh - outputLow) + outputLow; | |
} |
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function cloneObject(objectToClone) { | |
var key, i, clonedArray = []; | |
var clone = {}; | |
if(typeof objectToClone == "object") { | |
if(objectToClone.length == undefined) { | |
for(key in objectToClone){ | |
clone[key] = cloneObject(objectToClone[key]); | |
} | |
} else { // we're an array or string | |
clone = objectToClone.slice(0) |
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var url = document.URL, | |
currentLocation = url.split("//"), | |
newURL = "", | |
path = ""; | |
if(currentLocation[0] == "file:"){ | |
path = url.substring(11, url.length); | |
newURL = "http://localhost/" + path; | |
} | |
document.location = newURL; |