<!--
	function changest(objElement,strClass) {
		objElement.className = strClass;
		document.getElementById(objElement.id + 'item').className = strClass + 'item';
	}
	
	function UngreyKeywords(field) {
		if (field.value == ' Keywords    ') {
		  field.value 		 = '';
		  field.onfocus    = '';
			field.style.color = '#000000';
	    }
		}

	function GreyKeywords(field) {
		if (field.value == '') {
		  field.value 		  = ' Keywords    ';
		  field.onfocus     = function onfocus(event) { UngreyKeywords(this);   };
			field.style.color = '#999999';
		  }
		}
	
	function inscode(cmd, textel) {
		var range;
		// mozilla 6.0 upwards:
		if (window.getSelection) {
			textarea	= document.getElementById(textel);
			start		= textarea.selectionStart;
			end			= textarea.selectionEnd;
			
			before		= (textarea.value).substring(0, start);
			sel			= (textarea.value).substring(start, end);
			after		= (textarea.value).substring(end, textarea.textLength);
			
			textarea.value = before + '['+cmd+']' + sel + '[/'+cmd+']' + after;
			textarea.focus();
			textarea.selectionStart = end + 5 + (cmd.length * 2);
			textarea.selectionEnd = textarea.selectionStart;
			return;
		// mozilla 4:
		} else if (document.getSelection) {
			range	= document.getSelection().createRange();
		// explorer:
		} else if (document.selection) {
			range	= document.selection.createRange();
		} else return;
		if (range.text) {
			range.text = '['+cmd+']'+range.text+'[/'+cmd+']';
		}
	}  
	
-->