Anonymous

<script language="javascript" type="text/javascript">
	var count = new Array(10);
	for (var i=0; i<10; i++) {
		count[i]=0;
	}
	
	function clear(element, index) {
		if (count[index]==0) {
			document.getElementById(element).value='';
			count[index]++;
		}
	}
	
</script>

SNIP


<textarea id=CHIEF_PROBLEMS name=CHIEF_PROBLEMS rows=4 cols=40 onClick="clear('CHIEF_PROBLEMS', 0)">www</textarea>