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< 
< 
<   var wasthisso=''  + (screen.msOrientation || screen.mozOrientation || (screen.orientation || {}).type); //"portrait";
<   var wasangle=eval(180 - eval('' + window.orientation));
< 
<   //var wasangle=''  + (screen.msOrientation || screen.mozOrientation || (screen.orientation || {}).angle); //"portrait";
<   //alert('' + wasangle);
<   //if (screen.orientation.angle) {
<   //  wasangle=eval('' + screen.orientation.angle);
<   //}
< 
<   
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<   var zalpha=0, chalpha=null;
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<     if (chalpha != null) {
<     zalpha='' + chalpha;
<     } else {
<     zalpha='' + event.accelerationIncludingGravity.z;
<     }
<     if (iz != '') {
<       if (iz.indexOf(' ' + zalpha + ' ') == -1) { iz+=zalpha + ' ' }
<     }
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<     if (chalpha != null) {
<     zalpha='' + chalpha;
<     } else {
<     zalpha='' + event.accelerationIncludingGravity.z;
<     }
<     if (iz != '') {
<       if (iz.indexOf(' ' + zalpha + ' ') == -1) { iz+=zalpha + ' ' }
<     }
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< window.addEventListener("orientationchange", function() {
<   // Announce the new orientation number
<   //if (screen.orientation.angle) {
<   //  wasangle=eval('' + screen.orientation.angle);
<   //}
<   //document.title='' + wasangle;
<   //alert('' + wasangle);
<   //alert(window.orientation);
<   wasangle=eval(180 - eval('' + window.orientation));
<   var thisso=''  + screen.msOrientation || screen.mozOrientation || (screen.orientation || {}).type;
<   if (('' + thisso) == 'undefined') {
<    var mql=window.matchMedia("(orientation: portrait)");
< // If there are matches, we're in portrait
< if (mql.matches) {
<     thisso="Portrait"; // Portrait orientation
< } else {
<     thisso="Landscape"; // Landscape orientation
< }
<   }
<   
<   if (thisso != wasthisso) {
<     wasthisso=thisso;
<     //alert('ori');
<   }
< }, false);
< 
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<   var origsel="<select id='ideas' onchange='gameon=false; selval=this.value; setTimeout(prestartsubgame,1200); '><option value=''>Please select instruction below ...</option></select>";
< 
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< var initial_z=0;
< var iz='';
---
> var origsel="<select id='ideas' onchange='gameon=false; selval=this.value; setTimeout(prestartsubgame,1200); '><option value=''>Please select instruction below ...</option></select>";
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<   if (chalpha != null) {
<   initial_z=eval('0' + chalpha);
<   chalpha=null;
<   } else {
<   initial_z=eval('0' + zalpha);
<   }
<   if (document.URL.indexOf('z=') != -1 || 56 == 56) { iz=' ' + initial_z + ' '; }
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<   if (iz != '') {
<     //alert(iz);
<     iz='';
<   }
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<  if (origsel) {
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<  }
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< function deviceOrientationHandler(xtiltLeftToRight, xtiltFrontToBack, xbrg, xabsolute, xcb, xcbacc) { //tiltLeftToRight, tiltFrontToBack, brg) {
---
> function deviceOrientationHandler(xtiltLeftToRight, xtiltFrontToBack, xbrg) { //tiltLeftToRight, tiltFrontToBack, brg) {
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<  if ((document.URL.indexOf('z=') != -1 || 56 == 56) && xabsolute !== true && +xcbacc > 0 && +xcbacc < 50) {
<    //document.getElementById("doBearing").innerHTML = Math.round(xbrg) + '.' + Math.round(xcb || 0);
<    //document.getElementById("doBearing").innerHTML = ('' + Math.round(xbrg) + '.' + Math.round(xcb || 0)).split('.')[1];
<    document.getElementById("doBearing").innerHTML = ('' + Math.round(xcb || 0) + '.' + Math.round(xbrg)).split('.')[0];
<    if (Math.round(xcb || 0) != Math.round(xbrg)) {
<     try { document.getElementById('compass_needle').style.webkitTransform = ("rotate(" + Math.round(xcb || 0) + "deg)"); } catch(e10) { }
<     try { document.getElementById('compass_needle').style.MozTransform = ("rotate(" + Math.round(xcb || 0) + "deg)"); } catch(e1000) { }
<     try { document.getElementById('compass_needle').style.msTransform = ("rotate(" + Math.round(xcb || 0) + "deg)"); } catch(e100) { }
<     try { document.getElementById('compass_needle').style.OTransform = ("rotate(" + Math.round(xcb || 0) + "deg)"); } catch(e10000) { }
<     try { document.getElementById('compass_needle').style.transform = ("rotate(" + Math.round(xcb || 0) + "deg)"); } catch(e1) { }
<     if (initial_yaw == Math.round(brg)) {
<       brg=xcb || 0;
<     } else {
<       brg=xcb || 0;
<     }
<    }
<  } else {
<    document.getElementById("doBearing").innerHTML = Math.round(xbrg);
<  }
---
>  document.getElementById("doBearing").innerHTML = Math.round(xbrg);
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<     if (origsel) {
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<     }
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<     //if (eventData.webkitCompassHeading) {
<     //  chalpha=eval('' + eventData.webkitCompassHeading);
<     //}
< // if (chalpha === null && eventData.absolute !== true && +eventData.webkitCompassAccuracy > 0 && +eventData.webkitCompassAccuracy < 50) {
< //   chalpha = eventData.webkitCompassHeading || 0;
< // }
<      // gamma is the left-to-right tilt in degrees, where right is positive
---
>     // gamma is the left-to-right tilt in degrees, where right is positive
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<     if (eventData.absolute !== true && +eventData.webkitCompassAccuracy > 0 && +eventData.webkitCompassAccuracy < 50) {
<     brg = eval('' + eventData.webkitCompassHeading || 0);
<     if (document.getElementById('yaw_h').innerHTML.indexOf('<table') == -1) {
<        document.getElementById('yaw_h').innerHTML+='&nbsp;&nbsp;&nbsp;&nbsp;<table border=1 id=ntable style="background-color:pink;display:inline-block;font-size:10px;"><tr><td>N</td></tr><tr><td>&#11014;</td></tr></table>&nbsp;&nbsp;&nbsp;&nbsp;&#11014;';
<     }
<     } else {
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<     }
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<     if (gamemaybe > 0) {     
---
>     
>     if (gamemaybe > 0) {
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<     if (document.getElementById('ntable')) {
<     var ts=450;
<     if (wasangle != 0) {
<     ts+=wasangle;
<     }
<     try { document.getElementById('ntable').style.webkitTransform = ("rotate(" + eval(ts - Math.round(brg)) + "deg)"); } catch(e10) { }
<     try { document.getElementById('ntable').style.MozTransform = ("rotate(" + eval(ts - Math.round(brg)) + "deg)"); } catch(e1000) { }
<     try { document.getElementById('ntable').style.msTransform = ("rotate(" + eval(ts - Math.round(brg)) + "deg)"); } catch(e100) { }
<     try { document.getElementById('ntable').style.OTransform = ("rotate(" + eval(ts - Math.round(brg)) + "deg)"); } catch(e10000) { }
<     try { document.getElementById('ntable').style.transform = ("rotate(" + eval(ts - Math.round(brg)) + "deg)"); } catch(e1) { }
<     }
<     
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<     deviceOrientationHandler(tiltLeftToRight, tiltFrontToBack, brg, eventData.absolute, eventData.webkitCompassHeading, eventData.webkitCompassAccuracy);
---
>     deviceOrientationHandler(tiltLeftToRight, tiltFrontToBack, brg);
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<   <table id=mytablez>
<   </table>