function toggle (id)
{
    if (document.getElementById(id).style.display == 'none')
    {
        document.getElementById (id).style.display = "";
        document.getElementById(id).alt = " ausblenden ";
        document.getElementById(id).title = " ausblenden ";
    }
    else
    {
        document.getElementById (id).style.display = "none";
        document.getElementById(id).alt = " einblenden ";
        document.getElementById(id).title = " einblenden ";
    }
}

echo "  <a href"javascript: void(0);" onclick="toggle('1'); return false;" title=" einblenden " alt=" einblenden ">einblenden</a>

<script type="text/javascript">
function showCode(el){
   var element = document.getElementById(el + '_img1');
   if(element.style.display == 'none'){
      element.style.display = 'inline';
   }
   else{
      element.style.display = 'none';
   }

   element = document.getElementById(el + '_img2');
   if(element.style.display == 'none'){
      element.style.display = 'inline';
   }
   else{
      element.style.display = 'none';
   }

   element = document.getElementById(el);

   if(element.style.display == 'none'){
      element.style.display = 'block';
   }
   else{
      element.style.display = 'none';
   }
}

</script>


<span style="cursor: pointer;" onclick="showCode('ichbindieid');" >
	<span id="ichbindieid_img1" style="display: 'none';">[img]./codeopen.gif[/img]</span>
	<span id="ichbindieid_img2" style="display: 'none';">[img]./codeclose.gif[/img]</span>
Code:

</span>
<div id="ichbindieid" style="display:inline;">
	ich

	bin


	der

	lange

	text

	lala

	sinnbefreit

	auf


	jeden

	fall

</div>
<script type="text/javascript">
	var element = document.getElementById('ichbindieid_img2');
		if(element.style.display == 'none'){
			element.style.display = 'inline'; 
		}
		else{
			element.style.display = 'none';
		}
</script>