function change1(){
	document.getElementById("right_menu1").style.backgroundColor = "#AECDD7";
}

function change_back1(){
	document.getElementById("right_menu1").style.backgroundColor = "#AEAEB0";
}

function change2(){
	document.getElementById("right_menu2").style.backgroundColor = "#AECDD7";
}

function change_back2(){
	document.getElementById("right_menu2").style.backgroundColor = "#B8B8BA";
}

function change3(){
	document.getElementById("right_menu3").style.backgroundColor = "#AECDD7";
}

function change_back3(){
	document.getElementById("right_menu3").style.backgroundColor = "#C1C2C4";
}

function change4(){
	document.getElementById("right_menu4").style.backgroundColor = "#AECDD7";
}

function change_back4(){
	document.getElementById("right_menu4").style.backgroundColor = "#C9CACC";
}

function change5(){
	document.getElementById("right_menu5").style.backgroundColor = "#AECDD7";
}

function change_back5(){
	document.getElementById("right_menu5").style.backgroundColor = "#D3D3D5";
}

function change6(){
	document.getElementById("right_menu6").style.backgroundColor = "#AECDD7";
}

function change_back6(){
	document.getElementById("right_menu6").style.backgroundColor = "#DBDCDE";
}

function change7(){
	document.getElementById("right_menu7").style.backgroundColor = "#AECDD7";
}

function change_back7(){
	document.getElementById("right_menu7").style.backgroundColor = "#E3E3E5";
}

function change8(){
	document.getElementById("right_menu8").style.backgroundColor = "#AECDD7";
}

function change_back8(){
	document.getElementById("right_menu8").style.backgroundColor = "#EBEBED";
}