function openWin(url, w, h) { var options = "width=" + w + ",height=" + h + ",";
options += "resizable=no,scrollbars=yes,status=no,";
options += "menubar=no,toolbar=no,location=no,directories=no";
var newWin = window.open(url, 'newWin', options);
newWin.focus();
 }

function checkRequired() { var form = document.forms.translation;
if (form.word.value == '') { alert('Bitte geben Sie ein deutsches Wort ein.');
return;
 } form.submit();
 }


function checkRequired2() { var form = document.forms.translation2;
if (form.word.value == '') { alert('Bitte geben Sie ein türkisches Wort ein.');
return;
 } form.submit();
 }

function checkRequired3() { var form = document.forms.translation2;
if (form.word.value == '') { alert('Bitte geben Sie ein türkisches Wort ein.');
return;
 } 
form.submit();
 }

function checkRequired4() { var form = document.forms.eingabe;
if (form.input.value == '') { alert('Bitte geben Sie ein Wort ein.');
return;
 } 
form.submit();
 }


var go       		= new Image(); go.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/go.gif";
var go_down  		= new Image(); go_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/go_down.gif";
var c_uml       = new Image(); c_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/c_uml.gif";
var c_uml_down  = new Image(); c_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/c_uml_down.gif";
var g_uml       = new Image(); g_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/g_uml.gif";
var g_uml_down  = new Image(); g_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/g_uml_down.gif";
var i_uml       = new Image(); i_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/i_uml.gif";
var i_uml_down  = new Image(); i_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/i_uml_down.gif";
var s_uml       = new Image(); s_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/s_uml.gif";
var s_uml_down  = new Image(); s_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/s_uml_down.gif";
var a_uml       = new Image(); a_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/a_uml.gif";
var a_uml_down  = new Image(); a_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/a_uml_down.gif";
var o_uml       = new Image(); o_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/o_uml.gif";
var o_uml_down  = new Image(); o_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/o_uml_down.gif";
var u_uml       = new Image(); u_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/u_uml.gif";
var u_uml_down  = new Image(); u_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/u_uml_down.gif";
var sz_uml      = new Image(); sz_uml.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/sz_uml.gif";
var sz_uml_down = new Image(); sz_uml_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/sz_uml_down.gif";

var c_uml_tr       = new Image(); c_uml_tr.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/c_uml.gif";
var c_uml_tr_down  = new Image(); c_uml_tr_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/c_uml_down.gif";
var g_uml_tr       = new Image(); g_uml_tr.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/g_uml.gif";
var g_uml_tr_down  = new Image(); g_uml_tr_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/g_uml_down.gif";
var i_uml_tr       = new Image(); i_uml_tr.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/i_uml.gif";
var i_uml_tr_down  = new Image(); i_uml_tr_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/i_uml_down.gif";
var s_uml_tr       = new Image(); s_uml_tr.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/s_uml.gif";
var s_uml_tr_down  = new Image(); s_uml_tr_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/s_uml_down.gif";
var o_uml_tr       = new Image(); o_uml_tr.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/o_uml.gif";
var o_uml_tr_down  = new Image(); o_uml_tr_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/o_uml_down.gif";
var u_uml_tr       = new Image(); u_uml_tr.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/u_uml.gif";
var u_uml_tr_down  = new Image(); u_uml_tr_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/u_uml_down.gif";

var a_uml_de       = new Image(); a_uml_de.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/a_uml.gif";
var a_uml_de_down  = new Image(); a_uml_de_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/a_uml_down.gif";
var o_uml_de       = new Image(); o_uml_de.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/o_uml.gif";
var o_uml_de_down  = new Image(); o_uml_de_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/o_uml_down.gif";
var u_uml_de       = new Image(); u_uml_de.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/u_uml.gif";
var u_uml_de_down  = new Image(); u_uml_de_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/u_uml_down.gif";
var sz_uml_de      = new Image(); sz_uml_de.src      = "http://www.ghg-alsdorf.de/mainfiles/turk/sz_uml.gif";
var sz_uml_de_down = new Image(); sz_uml_de_down.src = "http://www.ghg-alsdorf.de/mainfiles/turk/sz_uml_down.gif";

function checkInput(input,lang) {
	if (input.length == 0) {
		if (lang == "tr") {
			alert("Arama kutusu bo? kalmamal?.");
		} else if (lang == "de") {
			alert("Bitte Suchbegriff eingeben.");
		} else {
			alert("Please enter search-term.");
		}
		return false;
	}
	
	if (    (input.charAt(0) == 'ß') 
	     || (input.charAt(0) == 'ð')
	     || (input.charAt(0) == 'Ð')
	     || (input.charAt(0) == '.')
	     || (input.charAt(0) == ';')
	     || (input.charAt(0) == ':')
	     || (input.charAt(0) == '"')
	     || (input.charAt(0) == "'")
	     ) {
		if (lang == "tr") {
			alert("Sözcük 'ß', 'ð', 'Ð' veya harf olmayan characterle baþlamamalý.");
		} else if (lang == "de") {
			alert( 	"Der Suchbegriff darf nicht mit\n"
		      + "'ß', 'ð', 'Ð' oder anderen Sonderzeichen beginnen.");
		} else {
			alert( 	"The search-term must not start with \n"
		      + "'ß', 'ð', 'Ð' or other special character.");
		}
		return false;			   
	}  
	return true;
}

function addCharacter(c) {
	document.getElementsByName("input")[0].value = document.getElementsByName("input")[0].value + c;
	document.getElementsByName("input")[0].focus();
}

function addCharacter1(c) {
	document.getElementsByName("word")[0].value = document.getElementsByName("word")[0].value + c;
	document.getElementsByName("word")[0].focus();
}

function addCharacter2(c) {
	document.getElementsByName("word")[1].value = document.getElementsByName("word")[1].value + c;
	document.getElementsByName("word")[1].focus();
}

function addCharacter_tr(c) {
	document.getElementsByName("input_correct_tr")[0].value = document.getElementsByName("input_correct_tr")[0].value + c;
	document.getElementsByName("input_correct_tr")[0].focus();
}
function addCharacter_de(c) {
	document.getElementsByName("input_correct_de")[0].value = document.getElementsByName("input_correct_de")[0].value + c;
	document.getElementsByName("input_correct_de")[0].focus();
}