<style type="text/css">
textarea{
	width:500px;
	height:100px;
}
</style>
<script type="text/javascript">
<!--
	function copy(){
		document.execCommand("copy",false,null);
	}
	function selectAll(){
		document.execCommand("selectAll",false,null);
	}
	function open(){
		document.execCommand("open",false,null);
	}
	function saveAs(){
		document.execCommand("saveAs",false,null);
	}
	function print(){
		document.execCommand("print",false,null);
	}
//->
</script>
<div>
	<textarea cols="30" rows="10"></textarea>
</div>
<div>
	<input type="button" value="copy" onClick="copy();" />
	<input type="button" value="selectAll" onClick="selectAll();" />
	<input type="button" value="open" onClick="open();" />
	<input type="button" value="saveAs" onClick="saveAs();" />
	<input type="button" value="print" onClick="print();" />
</div>