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<html>
<head>
<script type="text/javascript">
function makeEditable()
{
document.getElementsByClassName('textarea')[0].contentEditable = true;
}
function text()
{
return document.getElementsByClassName('textarea')[0].innerHTML;
}
function findWordPosition(text,word)
{
var divElement = document.getElementsByClassName('textarea')[0];
divElement.innerHTML = text;
var regex = new RegExp(word,'g');
divElement.innerHTML = divElement.innerHTML.replace(regex, '<span id="word">' + word + '</span>');
var spanElement = document.getElementById('word');
var rect = spanElement.getBoundingClientRect();
var array = new Array();
array.push(rect.left);
array.push(rect.top);
array.push(rect.right - rect.left);
array.push(rect.bottom - rect.top);
divElement.innerHTML = "";
return array;
}
</script>
</head>
<body>
<div class="textarea" style="width:300px; height:200px; border: 1px solid #ccc"></div>
</body>
</html>
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