function initTopMenu(){
		/*
		$$('#topMenu a div').each(function(e){		
			if( e.id == selMenu2 ){
				$(e.id).setStyle( "background-image", "url('assets/images/dark_bg.jpg')" );
			}
			
			
			$(e.id).addEvent('mouseenter', function(){
				if( this.id != selMenu2 ){
					$(e.id).setStyle( "background-image", "url('assets/images/dark_bg.jpg')" );
				}
			});

			$(e.id).addEvent('mouseleave', function(){
				if( this.id != selMenu2 ){
					$(e.id).setStyle( "background-image", "none" );
				}
			});	
			
		});
		*/
	}

	function getWindowHeight() {
		var windowHeight=0;
		if (typeof(window.innerHeight)=='number') {
			windowHeight = window.innerHeight;
		}
		else {
			if (document.documentElement && document.documentElement.clientHeight) {
				windowHeight = document.documentElement.clientHeight;
			}
			else {
				if (document.body && document.body.clientHeight) {
					windowHeight = document.body.clientHeight;
				}
			}
		}

		return windowHeight;
	}	

	function setFooter() {
		if (document.getElementById) {
			var windowHeight=getWindowHeight();

			if (windowHeight>0) {
				var contentHeight	= 	$('vibe').offsetHeight + 32;
							
				if ( windowHeight >= contentHeight ){
					var difference = windowHeight - contentHeight;
					$('footer').setStyle('height', difference + $('footer').offsetHeight);
				}
			}
		}
	}	
	
	function playSound(titel, bestand, id) {
		var flashMovie = getFlashMovieObject(id);	
		flashMovie.playSound(titel, bestand);
	}

	function playVideo(bestand, id) {
		var flashMovie = getFlashMovieObject(id);
		flashMovie.playVideo(bestand);
	}

	function getFlashMovieObject(movieName){
		if (window.document[movieName]){
			return window.document[movieName];
		}
		
		if (navigator.appName.indexOf("Microsoft Internet")==-1){
			if (document.embeds && document.embeds[movieName]){
				return document.embeds[movieName];
			}
		}else{
			return document.getElementById(movieName);
		}
	}	
	
	function getPrevNext(state){
		if( totalPics > 1 ){
			if( state == "next" ){
				currentPic += 1;
				if( currentPic > lastPic ){
					currentPic = 0;
				}
			}else if( state == "prev" ){
				currentPic -= 1;
				if( currentPic < 0 ){
					currentPic = lastPic;
				}
			}

			if( $('thePic') ){
				$('thePic').setProperties({
					src: myPics.images[currentPic].src
				});
			}
		}
	}

	function bringBack(){
		try{	if( $('thePic') ){
				imgEffect.start( 'opacity' , 1 )
				setTimeout( "nextOne()", 3000 );
			}
		}catch(err){}
	}

	function nextOne(){
		try{	if( $('thePic') ){
				imgEffect.start( 'opacity' , 0 ).chain(function(){ getPrevNext("next"); });
			}
		}catch(err){}
	}

	function Validate_Email_Address(email_address){
		validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
		if (email_address.search(validRegExp) == -1){
			return false;
		}else{
			return true;
		}
	 }	


        /* Check All */

        function check_all()
        {
        var num_checkboxes = document.forms[0].elements.length;

           for(i = 0; i < num_checkboxes; i++)
           {
              if(document.forms[0].elements[i].type == 'checkbox')
              {
                 document.forms[0].elements[i].checked = true;

              }
           }
           highlight_all(num_checkboxes);
        }
        /* Uncheck All */

        function uncheck_all()
        {
        var num_checkboxes = document.forms[0].elements.length;

           for(i = 0; i < num_checkboxes; i++)
           {
              if(document.forms[0].elements[i].type == 'checkbox')
              {
                 document.forms[0].elements[i].checked = false;
              }
           }
           remove_highlight_for_all(num_checkboxes);
        }

        function checkUncheckAll()
        {
                var checkbox_element = document.getElementById('cb0');

                if (checkbox_element.checked){
                        check_all();
                }else{
                        uncheck_all();
                }
        }

        function load_zip_function(checkboxName){
                var c_value = "";
                for (var i=0; i < document.orderform.music.length; i++)
                   {
                   if (document.orderform.music[i].checked)
                      {
                      c_value = c_value + document.orderform.music[i].value + "\n";
                      }
                   }
                }