/* jQuery jqEasyCharCounter plugin
 * Examples and documentation at: http://www.jqeasy.com/
 * Version: 1.0 (05/07/2010)
 * No license. Use it however you want. Just keep this notice included.
 * Requires: jQuery v1.3+
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
(function(a) {
	a.fn
			.extend({
				jqEasyCounter : function(b) {
					return this
							.each(function() {
								var f = a(this), e = a
										.extend(
												{
													maxChars : 100,
													maxCharsWarning : 80,
													msgFontSize : "100.01%",
													msgFontColor : "#000000",
													msgFontFamily : "Georgia,Palatino Linotype,Times New Roman,Times serif,serif",
													msgTextAlign : "left",
													msgWarningColor : "#F00",
													msgAppendMethod : "insertAfter"
												}, b);
								if (e.maxChars <= 0) {
									return
								}
								var d = a('<div class="jqEasyCounterMsg mt6 ml12 mb24 grey">&nbsp;</div>');
								var c = {
									"font-size" : e.msgFontSize,
									"font-family" : e.msgFontFamily,
									color : e.msgFontColor,
									"text-align" : e.msgTextAlign,
									width : f.width(),
									opacity : 0
								};
								d.css(c);
								d[e.msgAppendMethod](f);
								f.bind("keydown keyup keypress", g).bind(
										"focus paste", function() {
											setTimeout(g, 10)
										}).bind("blur", function() {
									d.stop().fadeTo("fast", 0);
									return false
								});
								function g() {
									var i = f.val(), h = i.length;
									if (h >= e.maxChars) {
										i = i.substring(0, e.maxChars)
									}
									if (h > e.maxChars) {
										var j = f.scrollTop();
										f.val(i.substring(0, e.maxChars));
										f.scrollTop(j)
									}
									if (h >= e.maxCharsWarning) {
										d.css({
											color : e.msgWarningColor
										})
									} else {
										d.css({
											color : e.msgFontColor
										})
									}
									d.html("Zeichenanzahl: " + f.val().length
											+ " von " + e.maxChars);
									d.stop().fadeTo("fast", 1)
								}
							})
				}
			})
})(jQuery);