$(function(){
 if($.browser.msie && $.browser.version<7)
 $('.div_border').before(
 '<div class="ie6detect">'+
 'Es wurde festgestellt, dass Sie den Internet Explorer 6 oder tiefer verwenden.<br /> Leider ist dies ein nicht unterstützter '+
 'Browser und Sie werden nicht in der Lage sein diese Website richtig anzusehen.<br />Wir empfehlen eine neuere '+
 'Version des Internet Explorer oder FireFox.<br /><br />'+
 'It has been detected that you are using Internet Explorer 6 or lower.<br />Unfortunately this is an unsupported '+
 'browser and you won\'t be able to view this website properly.<br />We recommend upgrading to a newer version of '+
 'Internet Explorer or FireFox.'+
 '</div>'
 );
});


(function($) {

    /*
     * Auto-growing textareas; technique ripped from Facebook
     */
    $.fn.autogrow = function(options) {
        
        this.filter('textarea').each(function() {
            
            var $this       = $(this),
                minHeight   = $this.height(),
                lineHeight  = $this.css('lineHeight');
            
            var shadow = $('<div></div>').css({
                position:   'absolute',
                top:        -10000,
                left:       -10000,
                width:      $(this).width() - parseInt($this.css('paddingLeft')) - parseInt($this.css('paddingRight')),
                fontSize:   $this.css('fontSize'),
                fontFamily: $this.css('fontFamily'),
                lineHeight: $this.css('lineHeight'),
                resize:     'none'
            }).appendTo(document.body);
            
            var update = function() {
    
                var times = function(string, number) {
                    for (var i = 0, r = ''; i < number; i ++) r += string;
                    return r;
                };
                
                var val = this.value.replace(/</g, '&lt;')
                                    .replace(/>/g, '&gt;')
                                    .replace(/&/g, '&amp;')
                                    .replace(/\n$/, '<br/>&nbsp;')
                                    .replace(/\n/g, '<br/>')
                                    .replace(/ {2,}/g, function(space) { return times('&nbsp;', space.length -1) + ' ' });
                
                shadow.html(val);
                $(this).css('height', Math.max(shadow.height() + 14, minHeight));
            
            }
            
            $(this).change(update).keyup(update).keydown(update);
            
            update.apply(this);
            
        });
        
        return this;
        
    }
    
})(jQuery);

// JavaScript Document
/*
 * 	Mainconfiguration - jQuery based
 *	written by nterm GmbH Christoph Kratz & Maximilian Schimm	
 *	http://www.nterm.de
 *
 *	Copyright (c) 2009 nterm GmbH Christoph Kratz & Maximilian Schimm (http://www.nterm.de)
 *	
 *
 * 	Easy Tooltip 1.0 - jQuery plugin
 *	written by Alen Grakalic	
 *	http://cssglobe.com/post/4380/easy-tooltip--jquery-plugin
 *
 *	Copyright (c) 2009 Alen Grakalic (http://cssglobe.com)
 *	Dual licensed under the MIT (MIT-LICENSE.txt)
 *	and GPL (GPL-LICENSE.txt) licenses.
 *
 *	Built for jQuery library
 *	http://jquery.com
 *
 */
(function($) {$.fn.easyTooltip = function(options){
		// default configuration properties
		var defaults = {	
			xOffset: 40,		
			yOffset: 140,
			tooltipId: "easyTooltip",
			clickRemove: true,
			content: "",
			useElement: ""
		}; 
			
		var options = $.extend(defaults, options);  
		var content;
				
		this.each(function() {  				
			var title = $(this).attr("title");				
			$(this).hover(function(e){											 							   
				content = (options.content != "") ? options.content : title;
				content = (options.useElement != "") ? $("#" + options.useElement).html() : content;
				$(this).attr("title","");									  				
				if (content != "" && content != undefined){			
					$("body").append("<div id='"+ options.tooltipId +"'>"+ content +"</div>");		
					$("#" + options.tooltipId)
						.css("position","absolute")
						.css("top",(e.pageY - options.yOffset) + "px")
						.css("left",(e.pageX + options.xOffset) + "px")						
						.css("display","none")
						.fadeIn("fast")
				}
			},
			function(){	
				$("#" + options.tooltipId).remove();
				$(this).attr("title",title);
			});	
			$(this).mousemove(function(e){
				$("#" + options.tooltipId)
					.css("top",(e.pageY - options.yOffset) + "px")
					.css("left",(e.pageX + options.xOffset) + "px")					
			});	
			if(options.clickRemove){
				$(this).mousedown(function(e){
					$("#" + options.tooltipId).remove();
					$(this).attr("title",title);
				});				
			}
		});
	  
	};

})(jQuery);

/**
 * --------------------------------------------------------------------
 * jQuery-Plugin "pngFix"
 * Version: 1.1, 11.09.2007
 * by Andreas Eberhard, andreas.eberhard@gmail.com
 *                      http://jquery.andreaseberhard.de/
 *
 * Copyright (c) 2007 Andreas Eberhard
 * Licensed under GPL (http://www.opensource.org/licenses/gpl-license.php)
 */
eval(function(p,a,c,k,e,r){e=function(c){return(c<62?'':e(parseInt(c/62)))+((c=c%62)>35?String.fromCharCode(c+29):c.toString(36))};if('0'.replace(0,e)==0){while(c--)r[e(c)]=k[c];k=[function(e){return r[e]||e}];e=function(){return'([237-9n-zA-Z]|1\\w)'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(s(m){3.fn.pngFix=s(c){c=3.extend({P:\'blank.gif\'},c);8 e=(o.Q=="t R S"&&T(o.u)==4&&o.u.A("U 5.5")!=-1);8 f=(o.Q=="t R S"&&T(o.u)==4&&o.u.A("U 6.0")!=-1);p(3.browser.msie&&(e||f)){3(2).B("img[n$=.C]").D(s(){3(2).7(\'q\',3(2).q());3(2).7(\'r\',3(2).r());8 a=\'\';8 b=\'\';8 g=(3(2).7(\'E\'))?\'E="\'+3(2).7(\'E\')+\'" \':\'\';8 h=(3(2).7(\'F\'))?\'F="\'+3(2).7(\'F\')+\'" \':\'\';8 i=(3(2).7(\'G\'))?\'G="\'+3(2).7(\'G\')+\'" \':\'\';8 j=(3(2).7(\'H\'))?\'H="\'+3(2).7(\'H\')+\'" \':\'\';8 k=(3(2).7(\'V\'))?\'float:\'+3(2).7(\'V\')+\';\':\'\';8 d=(3(2).parent().7(\'href\'))?\'cursor:hand;\':\'\';p(2.9.v){a+=\'v:\'+2.9.v+\';\';2.9.v=\'\'}p(2.9.w){a+=\'w:\'+2.9.w+\';\';2.9.w=\'\'}p(2.9.x){a+=\'x:\'+2.9.x+\';\';2.9.x=\'\'}8 l=(2.9.cssText);b+=\'<y \'+g+h+i+j;b+=\'9="W:X;white-space:pre-line;Y:Z-10;I:transparent;\'+k+d;b+=\'q:\'+3(2).q()+\'z;r:\'+3(2).r()+\'z;\';b+=\'J:K:L.t.M(n=\\\'\'+3(2).7(\'n\')+\'\\\', N=\\\'O\\\');\';b+=l+\'"></y>\';p(a!=\'\'){b=\'<y 9="W:X;Y:Z-10;\'+a+d+\'q:\'+3(2).q()+\'z;r:\'+3(2).r()+\'z;">\'+b+\'</y>\'}3(2).hide();3(2).after(b)});3(2).B("*").D(s(){8 a=3(2).11(\'I-12\');p(a.A(".C")!=-1){8 b=a.13(\'url("\')[1].13(\'")\')[0];3(2).11(\'I-12\',\'none\');3(2).14(0).15.J="K:L.t.M(n=\'"+b+"\',N=\'O\')"}});3(2).B("input[n$=.C]").D(s(){8 a=3(2).7(\'n\');3(2).14(0).15.J=\'K:L.t.M(n=\\\'\'+a+\'\\\', N=\\\'O\\\');\';3(2).7(\'n\',c.P)})}return 3}})(3);',[],68,'||this|jQuery||||attr|var|style||||||||||||||src|navigator|if|width|height|function|Microsoft|appVersion|border|padding|margin|span|px|indexOf|find|png|each|id|class|title|alt|background|filter|progid|DXImageTransform|AlphaImageLoader|sizingMethod|scale|blankgif|appName|Internet|Explorer|parseInt|MSIE|align|position|relative|display|inline|block|css|image|split|get|runtimeStyle'.split('|'),0,{}))

/**
 * jQuery.Preload - Multifunctional preloader
 * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com
 * Dual licensed under MIT and GPL.
 * Date: 3/25/2009
 * @author Ariel Flesler
 * @version 1.0.8
 */
;(function($){var h=$.preload=function(c,d){if(c.split)c=$(c);d=$.extend({},h.defaults,d);var f=$.map(c,function(a){if(!a)return;if(a.split)return d.base+a+d.ext;var b=a.src||a.href;if(typeof d.placeholder=='string'&&a.src)a.src=d.placeholder;if(b&&d.find)b=b.replace(d.find,d.replace);return b||null}),data={loaded:0,failed:0,next:0,done:0,total:f.length};if(!data.total)return finish();var g=$(Array(d.threshold+1).join('<img/>')).load(handler).error(handler).bind('abort',handler).each(fetch);function handler(e){data.element=this;data.found=e.type=='load';data.image=this.src;data.index=this.index;var a=data.original=c[this.index];data[data.found?'loaded':'failed']++;data.done++;if(d.enforceCache)h.cache.push($('<img/>').attr('src',data.image)[0]);if(d.placeholder&&a.src)a.src=data.found?data.image:d.notFound||a.src;if(d.onComplete)d.onComplete(data);if(data.done<data.total)fetch(0,this);else{if(g&&g.unbind)g.unbind('load').unbind('error').unbind('abort');g=null;finish()}};function fetch(i,a,b){if(a.attachEvent&&data.next&&data.next%h.gap==0&&!b){setTimeout(function(){fetch(i,a,1)},0);return!1}if(data.next==data.total)return!1;a.index=data.next;a.src=f[data.next++];if(d.onRequest){data.index=a.index;data.element=a;data.image=a.src;data.original=c[data.next-1];d.onRequest(data)}};function finish(){if(d.onFinish)d.onFinish(data)}};h.gap=14;h.cache=[];h.defaults={threshold:2,base:'',ext:'',replace:''};$.fn.preload=function(a){h(this,a);return this}})(jQuery);


var anzahl=0;
var used=false;
var control=0;
//**************************************************************
jQuery.preloadContent = function(){
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<div>").html(arguments[i]);
  }  
}

/*## ONLOAD ##############################################################################*/
window.onload = function(){
/**************************************************************/


	$(".layer").fadeOut(300);
};	
	


/**************************************************************/
window.setInterval(function() {
		control+=1;		
		if (control>=anzahl){
			$(".div_banner_slide").animate({left: '0px'}, anzahl*300 );
			control=0;
		}else{		
		$(".div_banner_slide").animate({left: '-=1024px'}, 1500 );
		}
}, 9*1000);

window.setTimeout(function() {
	if(!used){						   
	$("#menu").fadeOut(250);
	$(".menu_bg").fadeOut(250);			
	}
	
}, 10000);




/* #####  DOCUMENT READY   ##########################################################*/
$(document).ready(function(){	
/*IMG's von Banner zählen und DIV-breite bestimmen*/	
				
	$(".div_banner_slide img").each(function(){anzahl++;});
	$(".div_banner_slide").css('width',(anzahl*1024)+'px');

	var randomImages = ['bg6','bg5','bg4','bg3','bg2','bg1'];// alle BG's angeben
	var rndNum = Math.floor(Math.random() * randomImages.length);
	$("body").css("background",'#000000 url(fileadmin/nterm/bg/'+ randomImages[rndNum]+'.jpg) no-repeat scroll 50% 0');
	
	$.preloadContent();

	
	$(".menu a").easyTooltip();
						  
	/*Menü-Hover*/					   
	$(".div_banner").hover(function(){
		used=true;
		$(".menu_bg").fadeIn(300);									
		$("#menu").fadeIn(300);}, 
	function(){
		$(".menu_bg").fadeOut(250);
		$("#menu").fadeOut(250);
	});	//end!
	
	
	
	$('#menu img').hover(function(){					   
		$(this).animate({"margin":"10px"}, 100);
	}, function(){
		$(this).animate({"margin":"0px"}, 200);
	});
	
	

	$("#mailformaddress").autogrow();
	
	createTicker();

	$(document).pngFix(); 
	$(".menu").pngFix(); 

	
	
	


	
/*ICONS für links begin*/
var fileTypes = {
  doc: 'doc.png',
  xls: 'xls.png',
  pdf: 'pdf.png'
};
 
  $('a').each(function() {
 
  var $a = $(this);
  var href = $a.attr('href');
 
  if (
    (href.match(/^http/)) &&
    (! href.match(document.domain))
  ) {
 
    // use a special image for external links
    var image = 'external.gif';
 
  } else {
    // get the extension from the href
    var hrefArray = href.split('.');
    var extension = hrefArray[hrefArray.length - 1];
 
    var image = fileTypes[extension];
  }
 
  if (image) {
    $a.css({
      paddingLeft: '18px',
      background: 'transparent url("fileadmin/nterm/icons/downloadicons/' + image + '") no-repeat center left'
    });
  }
 

   
});

	
	
});
/*###### TICKER ###########################################################################*/
function createTicker(){
	// put all list elements within #ticker-area into array
	var tickerLIs = $(".h1_ueberschrift");//.children();
	tickerItems = new Array();
	tickerLIs.each(function(el) {
		tickerItems.push( jQuery(this).html() );
	});
	i = 0
	rotateTicker();
}

function rotateTicker(){
	if( i == tickerItems.length ){
	  i = 0;
	}
  tickerText = tickerItems[i];
	c = 0;
	typetext();
	//setTimeout( "rotateTicker()", 5000 );
	i++;
}

var isInTag = false;
function typetext() {	
	var thisChar = tickerText.substr(c, 1);
	if( thisChar == '<' ){ isInTag = true; }
	if( thisChar == '>' ){ isInTag = false; }
	$(".h1_ueberschrift").html("&nbsp;" + tickerText.substr(0, c++));
	if(c < tickerText.length+1)
		if( isInTag ){
			typetext();
		}else{
			setTimeout("typetext()", 28);
		}
	else {
		c = 1;
		tickerText = "";
	}	
}