Stub API to Move X Position in N4/IE4

// xplat API to move X pos
function moveElementLeft
   (elementName, amount) {

var range = ""          // empty for Nav4
var styleObj = ""       // ditto
var leftName = "left"   // "left" in Nav4

if (isIE4) {  range = ".all"
              styleObj = ".style"   
              leftName = "pixelLeft" }

eval("document" + range + "." + elementName 
+ styleObj + leftName + " += " + amount)  }

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