function init_professionmenumenu()
 {
 	var div      = document.getElementById('professionmenumenu');
        if(div)
        {
 	var tw = new OpacityTween(div,Tween.regularEaseIn,0,100,.5);
 	div.startf = function ()
  	             {
                        div.style.overflow = 'visible';
  	                tw.onMotionFinished = undefined;
  	                tw.continueTo(100, .5);
  	                div.style.display = 'block';
                        
  	             }
        div.endf   = function ()
  	             {
                        tw.onMotionFinished = function(){ div.style.display = 'none'; tw.onMotionFinished = undefined; }
  	                tw.continueTo(0, .5);
  	             }
        }
 }
 function init_artmenumenu()
 {
 	var div      = document.getElementById('artmenumenu');
        if(div)
        {
 	var tw = new OpacityTween(div,Tween.regularEaseIn,0,100,.5);
 	div.startf = function ()
  	             {
                        div.style.overflow = 'visible';
  	                tw.onMotionFinished = undefined;
  	                tw.continueTo(100, .5);
  	                div.style.display = 'block';
                        
  	             }
        div.endf   = function ()
  	             {
                        tw.onMotionFinished = function(){ div.style.display = 'none'; tw.onMotionFinished = undefined; }
  	                tw.continueTo(0, .5);
  	             }
        }
 }
 function init_lyriksubmenu()
 {
 	var div      = document.getElementById('lyriksubmenu');
        if(div)
        {
 	var tw = new OpacityTween(div,Tween.regularEaseIn,0,100,.5);
 	div.startf = function ()
  	             {
                        div.style.overflow = 'visible';
  	                tw.onMotionFinished = undefined;
  	                tw.continueTo(100, .5);
  	                div.style.display = 'block';
                        
  	             }
        div.endf   = function ()
  	             {
                        tw.onMotionFinished = function(){ div.style.display = 'none'; tw.onMotionFinished = undefined; }
  	                tw.continueTo(0, .5);
  	             }
        }
 }
 function init_fotografiesubmenu()
 {
 	var div      = document.getElementById('fotografiesubmenu');
        if(div)
        {
 	var tw = new OpacityTween(div,Tween.regularEaseIn,0,100,0.5);
 	div.startf = function ()
  	             {
                        div.style.overflow = 'visible';
  	                tw.onMotionFinished = undefined;
  	                tw.continueTo(100, 0.5);
  	                div.style.display = 'block';
                        
  	             }
        div.endf   = function ()
  	             {
                        tw.onMotionFinished = function(){ div.style.display = 'none'; tw.onMotionFinished = undefined; }
  	                tw.continueTo(0, 0.5);
  	             }
        }
 }
 function init_segelnmenu()
 {
 	var div      = document.getElementById('segelnmenu');
        if(div)
        {
 	var tw = new OpacityTween(div,Tween.regularEaseInOut,0,100,.5);
 	div.startf = function ()
  	             {
                        div.style.overflow = 'visible';
  	                tw.onMotionFinished = undefined;
  	                tw.continueTo(100, .5);
  	                div.style.display = 'block';
                        
  	             }
        div.endf   = function ()
  	             {
                        tw.onMotionFinished = function(){ div.style.display = 'none'; tw.onMotionFinished = undefined; }
  	                tw.continueTo(0, .5);
  	             }
        }
 }
 function init_segelnsubmenu()
 {
 	var div      = document.getElementById('segelnsubmenu');
        if(div)
        {
 	var tw = new OpacityTween(div,Tween.regularEaseInOut,0,100,.5);
 	div.startf = function ()
  	             {
                        div.style.overflow = 'visible';
  	                tw.onMotionFinished = undefined;
  	                tw.continueTo(100, .5);
  	                div.style.display = 'block';
                        
  	             }
        div.endf   = function ()
  	             {
                        tw.onMotionFinished = function(){ div.style.display = 'none'; tw.onMotionFinished = undefined; }
  	                tw.continueTo(0, .5);
  	             }
        }
 }

function init_tweens()
{
 init_segelnsubmenu();
 init_segelnmenu();
 init_fotografiesubmenu();
 init_lyriksubmenu();
 init_artmenumenu();
 init_professionmenumenu();
}