function change_over_de(){
		document.getElementById("de").style.backgroundColor = "#999";
		document.getElementById("de").style.color = "#fff";
		document.getElementById("de").style.borderColor = "#111";
	}
	function change_out_de(){
		document.getElementById("de").style.backgroundColor = "#eee";
		document.getElementById("de").style.color = "#555"
		document.getElementById("de").style.borderColor = "#555";
	}
	function change_over_en(){
		document.getElementById("en").style.backgroundColor = "#999";
		document.getElementById("en").style.color = "#fff";
		document.getElementById("en").style.borderColor = "#111";
	}
	function change_out_en(){
		document.getElementById("en").style.backgroundColor = "#eee";
		document.getElementById("en").style.color = "#bbb";
		document.getElementById("en").style.borderColor = "#bbb";
	}
	function change_over_ru(){
		document.getElementById("ru").style.backgroundColor = "#999";
		document.getElementById("ru").style.color = "#fff";
		document.getElementById("ru").style.borderColor = "#111";
	}
	function change_out_ru(){
		document.getElementById("ru").style.backgroundColor = "#eee";
		document.getElementById("ru").style.color = "#bbb";
		document.getElementById("ru").style.borderColor = "#bbb";
	}