Function insert

static/scripts/markitup/jquery.markitup.js:359–366

(block)

				
			// add markup
			function insert(block) {	
				if (document.selection) {
					var newSelection = document.selection.createRange();
					newSelection.text = block;
				} else {
					$$.val($$.val().substring(0, caretPosition)	+ block + $$.val().substring(caretPosition + selection.length, $$.val().length));
				}
			}

			// set a selection
			function set(start, len) {