function submitenter(myfield,e)
    {
    var keycode;
    if (window.event) keycode = window.event.keyCode;
    else if (e) keycode = e.which;
    else return true;

    if (keycode == 13)
       {
       myfield.form.submit();
       return false;
       }
    else
       return true;
    }
function domoreorless(what) 
		{
            if (document.getElementById('shrttext'+what).style.display=="none")
            {
                document.getElementById('shrttext'+what).style.display="inline";
                document.getElementById('longtext'+what).style.display="none";
            }
            else
            {
                document.getElementById('shrttext'+what).style.display="none";
                document.getElementById('longtext'+what).style.display="inline";
            }
		}  
function getpx()
    {
        var ua = navigator.userAgent;
        var px="";
        if(ua.indexOf("MSIE") >=0) {
        px="17px";
        }
        else {
        px="16px";
        }
        return px
    }
function langpopup()
    {	
        if(document.getElementById('langmenue').style.height==getpx())
        {
          document.getElementById('langmenue').style.height="";
        }
        else
        {
          document.getElementById('langmenue').style.height=getpx();
        }
    }
function setpx()
    {	
        if(document.getElementById('langmenue').style.height==getpx())
        {
          document.getElementById('langmenue').style.height="";
        }
        else
        {
          document.getElementById('langmenue').style.height=getpx();
        }
    }