function emoticon(text) {
		    var messageText = document.frmWrite.message;
		    var pos = 0;
			
			while(text.indexOf('&quote;') > -1) {
		        pos = text.indexOf('&quote;');
		        text = "" + (text.substring(0, pos) + '"' + 
		        text.substring((pos + '&quote;'.length), text.length));
		    }
			messageText.value  += messageText.value.charAt(messageText.value.length - 1) == ' ' ? text + ' ' : ' ' + text + ' ';
			document.frmWrite.message.focus();
		}
		
		function calcSpace(field, max) {
		   if(field.value.length > max) { 
		      field.value = field.value.substring(0, max);
		      alert('Je reactie mag niet meer dan 1000 tekens bevatten.');
		      field.focus();
		   }
		}