function invalid() {
if (document.form1.search_query.value.length < 3) {
alert("Lütfen en az 3 karekterli bir kelime giriniz!");
return false;
}
return true;
}

function turkishkey(key) {
  var obj = document.forms.form1;

  obj.search_query.value = obj.search_query.value + key;
  obj.search_query.focus();
  return;
}

function exchange(){
	var langfrom = document.getElementById("select").value;
	var langto = document.getElementById("select2").value;
	document.getElementById("select").value = langto ;
	document.getElementById("select2").value = langfrom ;
}

function exchangetext(){
	var langfrom = document.getElementById("src").value;
	var langto = document.getElementById("dst").value;
	document.getElementById("src").value = langto ;
	document.getElementById("dst").value = langfrom ;
}


function ClipBoard() 
{
copyresult.innerText = results_body.innerText;
Copied = copyresult.createTextRange();
Copied.execCommand("Copy");
}
function veke(url,w,h,x){
if (x==1){
	url='http://www.facebook.com/'+ url; }
if (x==2){
	url='http://www.google.com/'+ url; }
if (x==3){
	url='http://www.twitter.com/'+ url; }

newWindow=window.open(url,"newGebruikersnaamWin","width="+w+",height="+h+",left=200,top=50,status=yes,resizable=yes,menubar=no,directories=no,toolbar=no,scrollbars=yes");

}
function textCounter(field,cntfield,maxlimit) {
//if (field.value.length > maxlimit) // if too long...trim it!
//field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
//else
cntfield.value = maxlimit + field.value.length;
}

function ismaxlength(obj){
var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
if (obj.getAttribute && obj.value.length>mlength)
obj.value=obj.value.substring(0,mlength)
}