function create_aj(){
	if (window.XMLHttpRequest)
	{// code for IE7+, Firefox, Chrome, Opera, Safari
		xmlhttp=new XMLHttpRequest();
	}
	else
	{// code for IE6, IE5
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return xmlhttp;
	
}
function browse_picture(id,character){
	if(character.length>0){
		url="kepek.php?betu="+character;
	}else if(id.length>0){
		url="kepek.php?kep_id="+id;
	}else{
		url="kepek.php";
	}
	request=create_aj();
	request.open("GET",url,false);
	request.send(null);
	var response=request.responseText;
	document.getElementById("kepek").innerHTML=response;	
}

function keypress(event){
	if(event.keyCode==13)
	{
		browse_picture("",document.getElementById("betu").value);
	}
}