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POCursor animation glitches if not allowed to finish
 

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  1. POCursor animation glitches if not allowed to finish
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    <p>The issue I am having is that if the animation is not allowed to finish it will glitch. Other than that everything works how I planned. Also if you see any room for improvement that could be made to the "physics" to make it look a little more natural or exciting feel free to toss that in there! Also I am new to javascript so formatting advice would be greatly appreciated!! </p> <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head&gt; &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt; &lt;title&gt;Click Move&lt;/title&gt; &lt;script type="text/javascript"&gt; document.onmousedown = getCursorXY; function getCursorXY(e) { var cursorX = (window.Event) ? e.pageX : event.clientX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft :document.body.scrollLeft); var cursorY = (window.Event) ? e.pageY : event.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); positionMessage(cursorX,cursorY); } function positionMessage(cursorX,cursorY){ if (!document.getElementById) return false; if (!document.getElementById("message")) return false; var elem = document.getElementById("message"); elem.style.position = "absolute"; moveElement("message",cursorX,cursorY,20); } function moveElement(elementID,cursorX,cursorY,interval) { if (!document.getElementById) return false; if (!document.getElementById(elementID)) return false; var elem = document.getElementById(elementID); var xpos = parseInt(elem.style.left); var ypos = parseInt(elem.style.top); if (xpos == cursorX &amp;&amp; ypos == cursorY) { return true; } if (xpos &lt; cursorX) { var dist = Math.sqrt(cursorX - xpos); xpos += dist; } if (xpos &gt; cursorX) { var dist = Math.sqrt((xpos - cursorX)); xpos -= dist; } if (ypos &lt; cursorY) { var dist = Math.sqrt((cursorY - ypos)); ypos += dist; } if (ypos &gt; cursorY) { var dist = Math.sqrt((ypos - cursorY)); ypos -= dist; } elem.style.left = xpos + "px"; elem.style.top = ypos + "px"; var repeat = "moveElement('"+elementID+"',"+cursorX+","+cursorY+","+interval+")"; movement = setTimeout(repeat,interval); } function updateSpan(element){ message = document.getElementById("message"); newMessage = document.getElementById(element.id); message.innerHTML = newMessage.id; } &lt;/script&gt; &lt;style type="text/css"&gt; #message { width: 90px; height: 50px; background:#999; z-index: 20; } #blue_box { position: absolute; top: 100px; left: 100px; width: 60px; height: 50px; background:#03F; } #red_box { position: absolute; top: 200px; left: 100px; width: 60px; height: 50px; background:#F00 } &lt;/style&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="message" style="top:50px; left:100px;"&gt;WEEEEE!!!!!&lt;/div&gt; &lt;div id="blue_box" onclick="updateSpan(this)"&gt;Blue_Box&lt;/div&gt; &lt;div id="red_box" onclick="updateSpan(this)"&gt;Red_Box&lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. USJon Greene
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    1. This table or related slice is empty.
 

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