function topmenu_multiline() {
	var tm=document.getElementById('topmenu');
	var ul=tm.getElementsByTagName('ul');
	for(var i=0;i<ul.length;i++) {
		if (ul[i].parentNode.tagName=='LI') {
			var top=null;
			var multiTop=false;
			for(var li=ul[i].firstChild;
				li;
				li=li.nextSibling
			) {
				if (li.nodeType!=1 || li.tagName!='LI') continue;
				if (top===null) top=li.offsetTop;
				if (top!=li.offsetTop) {
					multiTop=true;
					break;
				}
			}
			if (multiTop) {
				var li=document.createElement('li');
				li.className='topmenu-more-items-marker';
				li.innerHTML='&darr;';
				li.style.top=top+'px';
				ul[i].insertBefore(li,ul[i].firstChild);
			}
		}
	}
}

function clearinputvalue(id)
{
    var currentInput = document.getElementById(id);
    var additionalInput = document.getElementById(id+'_comp');
    if( currentInput.value ==  additionalInput.textContent )
    {
        currentInput.value = '';
    }
}

function setinputvalue(id)
{
    var currentInput = document.getElementById(id);
    var additionalInput = document.getElementById(id+'_comp');
    if( currentInput.value ==  '' )
    {
        currentInput.value = additionalInput.textContent;
    }
}