jQuery.fn.expandableView = function (map) {
		var $this=$(this);
		var $headLine=$(':first', $this);
		$headLine.addClass (($this.hasClass ('minified')?'expandable-icon-minified':'expandable-icon-expanded'));
		$headLine
			.addClass ('clickable')
			.bind ('click', function () {
				$headLine.next ().toggle ('slow', function () {});
				$headLine.toggleClass ('expandable-icon-expanded').toggleClass ('expandable-icon-minified');
				$this.toggleClass ('minified');
			})
		;
	}
	
	$(document).ready (function () {
		// EXPANDABLE
		$('.expandable').each (function () {
			$(this).expandableView ();
		});		
		// HOVER für Überschriften
		$('a img').each (function () {
			if (this.src.substr (0,41)=='http://www.bernhard-brink.de/_lib/img/h2_' || this.src.substr (0,40)=='http://www.bernhardbrink.de/_lib/img/h2_') {
				$(this).mouseover (function () { this.src=this.src.substr (0,this.src.length-4)+'_hover.png'; });
				$(this).mouseout (function () { this.src=this.src.substr (0,this.src.length-10)+'.png'; });				
			}
		});
	
	});


Date.prototype.strdate = function(retValue) {

  
  if (this.getYear ()<999) intAddYears=1900; else intAddYears=0;

  retValue=retValue.replace (/%m/g, (1+this.getMonth ()).toString ().strpad (2, '0', 1));
  retValue=retValue.replace (/%d/g, this.getDate ().toString ().strpad (2, '0', 1));
  retValue=retValue.replace (/%Y/g, (intAddYears+this.getYear ()));

  retValue=retValue.replace (/%H/g, (this.getHours ().toString ().strpad (2, '0', 1)));
  retValue=retValue.replace (/%i/g, (this.getMinutes ().toString ().strpad (2, '0', 1)));
  retValue=retValue.replace (/%s/g, (this.getSeconds ().toString ().strpad (2, '0', 1)));
  
  return (retValue);
}


String.prototype.strpad = function () {

  var STR_PAD_RIGHT=0, STR_PAD_LEFT=1, STR_PAD_BOTH=2;
  var retValue=new String(this);

  switch (arguments.length) {
    case 0:	return (retValue);
    		break;
    case 1: strPadChar=' ';
            intPadLength=arguments[0];
            strPadPosition=STR_PAD_RIGHT;

            break;
    case 2: strPadChar=arguments[1].substr (0,1);
            intPadLength=arguments[0];
            strPadPosition=STR_PAD_RIGHT;
            break;
    case 3: strPadChar=arguments[1].substr (0,1);
            intPadLength=arguments[0];
            strPadPosition=arguments[2];
            break;
  }

  switch (strPadPosition) {
    case 0: for (var dummy=this.length; dummy<intPadLength; dummy++) {
              retValue+=strPadChar;
            }
            break;
    case 1: for (var dummy=this.length; dummy<intPadLength; dummy++) {
              retValue=strPadChar+retValue;
            }
            break;
    case 2: for (var dummy=this.length; dummy<intPadLength; dummy+=2) {
              retValue+=strPadChar;
              if (retValue.length==intPadLength) break;
              retValue=strPadChar+retValue;
            }
            break;

  }

  return (retValue);
}

function strip_tags (input, allowed) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Luke Godfrey
    // +      input by: Pul
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Onno Marsman
    // +      input by: Alex
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Marc Palau
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Eric Nagel
    // +      input by: Bobby Drake
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Tomasz Wesolowski
    // +      input by: Evertjan Garretsen
    // +    revised by: Rafal Kukawski (http://blog.kukawski.pl/)
    // *     example 1: strip_tags('<p>Kevin</p> <br /><b>van</b> <i>Zonneveld</i>', '<i><b>');
    // *     returns 1: 'Kevin <b>van</b> <i>Zonneveld</i>'
    // *     example 2: strip_tags('<p>Kevin <img src="someimage.png" onmouseover="someFunction()">van <i>Zonneveld</i></p>', '<p>');
    // *     returns 2: '<p>Kevin van Zonneveld</p>'
    // *     example 3: strip_tags("<a href='http://kevin.vanzonneveld.net'>Kevin van Zonneveld</a>", "<a>");
    // *     returns 3: '<a href='http://kevin.vanzonneveld.net'>Kevin van Zonneveld</a>'
    // *     example 4: strip_tags('1 < 5 5 > 1');
    // *     returns 4: '1 < 5 5 > 1'
    // *     example 5: strip_tags('1 <br/> 1');
    // *     returns 5: '1  1'
    // *     example 6: strip_tags('1 <br/> 1', '<br>');
    // *     returns 6: '1  1'
    // *     example 7: strip_tags('1 <br/> 1', '<br><br/>');
    // *     returns 7: '1 <br/> 1'
    allowed = (((allowed || "") + "").toLowerCase().match(/<[a-z][a-z0-9]*>/g) || []).join(''); // making sure the allowed arg is a string containing only tags in lowercase (<a><b><c>)
    var tags = /<\/?([a-z][a-z0-9]*)\b[^>]*>/gi,
        commentsAndPhpTags = /<!--[\s\S]*?-->|<\?(?:php)?[\s\S]*?\?>/gi;
    return input.replace(commentsAndPhpTags, '').replace(tags, function ($0, $1) {
        return allowed.indexOf('<' + $1.toLowerCase() + '>') > -1 ? $0 : '';
    });
}