function counter(num,size,id) {
		var text = document.getElementById(id).value;
		var len = text.length;
		if (len > size) {
			text = text.substring(1, len-2);
			document.getElementById(id).value = text;
			return false;
		} else {
			document.getElementById("counter"+num).value = size - len;
		return;
		}
		//<textarea name="messge" id="message" style="width: 200px; float: left;" onkeyup="counter(3,999,'message');"></textarea>
		//<input type="text" id="counter1" size="3" readonly="readonly" value="999" />
	}
	
	function warning(item) {
		var answer = confirm("Are you sure you want to delete this "+item);
		if (answer) {
			return true;
			//document.getElementById("rm").value = 'd';
			//document.getElementById("documents").submit(form);
		} else {
			return false;
		}
		//<input type="button" value="Delete" onclick="warning(this.form);" style="float: right;" />
	}
	
	function edit(id) {
		if (id) {
			window.location = '/xmpx/rapid/categories.cgi?rm=e&amp;cat_id='+id;
		}
	}