function ToggleVisibility(element){
	if($(element).style.visibility == 'visible' || $(element).style.visibility == ''){
		$(element).style.visibility = 'hidden';
	} else {
		$(element).style.visibility = 'visible';		
	}
}

function new_line(number,content,insert_where){
	number++;
	var new_line = content;
	new Insertion.Bottom($(insert_where), new_line); return false;
}

// for new image in the CMS
var image_line_content = '<div class="new_image"><input type="file" size="30"  name="images[]"/></div>';