function checkSubmit(taal) 
	{
		var empty = "";	
		var e = document.forms['form'];
		if(taal=='nl'){if (e.key.value == "" || e.key.value == "Zoeken") { empty +="U heeft geen juist zoekwoord ingevoerd\n";}}
		if(taal=='en'){if (e.key.value == "" || e.key.value == "Search") { empty +="The search request you sent is not right\n";}}
		if(taal=='de'){if (e.key.value == "" || e.key.value == "Suchen") { empty +="Ihrer Suchanfrage is nicht richtig\n";}}
		if ( empty == "")
			{
				e.submit();
			}
		else
			{
				alert(empty); return false
			}
	}

function checkSubmit2(taal) 
	{
		var empty = "";	
		var e = document.forms['form2'];
		if(taal=='nl'){if (e.key2.value == "" || e.key2.value == "Zoeken") { empty +="U heeft geen juist zoekwoord ingevoerd\n";}}
		if(taal=='en'){if (e.key2.value == "" || e.key2.value == "Search") { empty +="The search request you sent is not right\n";}}
		if(taal=='de'){if (e.key2.value == "" || e.key2.value == "Suchen") { empty +="Ihrer Suchanfrage is nicht richtig\n";}}
		if ( empty == "")
			{
				e.submit();
			}
		else
			{
				alert(empty); return false
			}
	}

function getHeight(){
 }