function go_lng(deger){
	if(deger==1){
		window.open('?page=main&lng='+deger+'','_parent');
	}else if(deger==2){
		window.open('?page=main&lng='+deger+'','_parent');
		//window.open('under/index.html','_parent');
	}else if(deger==3){
		window.open('under/index.html','_parent');
	}
}