//tokusei

function initDisplay() {
		document.getElementById("tokusei").style.display = "none";
		document.getElementById("this01").style.background = "url(../images/menu_tokusei01.jpg) 0px -64px no-repeat";
}
function Display(no){
		document.getElementById("tokusei").style.display = "none";
		document.getElementById("shurui").style.display = "none";
		document.getElementById("this01").style.background = "url(../images/menu_tokusei01.jpg) 0px 0px no-repeat";
		document.getElementById("this02").style.background = "url(../images/menu_tokusei02.jpg) 0px 0px no-repeat";

	if(no == "tokusei"){
		document.getElementById("tokusei").style.display = "block";
		document.getElementById("this02").style.background = "url(../images/menu_tokusei02.jpg) 0px -64px no-repeat";

	}

	else if(no == "shurui"){
		document.getElementById("shurui").style.display = "block";
		document.getElementById("this01").style.background = "url(../images/menu_tokusei01.jpg) 0px -64px no-repeat";

	}

}


//umareru
function initDisplayUmareru() {
		document.getElementById("machine").style.display = "none";
		document.getElementById("this03").style.background = "url(../images/menu_umareru01.jpg) 0px -90px no-repeat";
}
function DisplayUmareru(no){
		document.getElementById("machine").style.display = "none";
		document.getElementById("hand").style.display = "none";
		document.getElementById("this03").style.background = "url(../images/menu_umareru01.jpg) 0px 0px no-repeat";
		document.getElementById("this04").style.background = "url(../images/menu_umareru02.jpg) 0px 0px no-repeat";

	if(no == "machine"){
		document.getElementById("machine").style.display = "block";
		document.getElementById("this04").style.background = "url(../images/menu_umareru02.jpg) 0px -90px no-repeat";

	}

	else if(no == "hand"){
		document.getElementById("hand").style.display = "block";
		document.getElementById("this03").style.background = "url(../images/menu_umareru01.jpg) 0px -90px no-repeat";

	}

}




//chui
function initDisplayChui() {
		document.getElementById("chui02").style.display = "none";
		document.getElementById("chui03").style.display = "none";
		document.getElementById("this01").style.background = "url(../images/menu_chui01.jpg) 0px -64px no-repeat";
}
function DisplayChui(no){
		document.getElementById("chui01").style.display = "none";
		document.getElementById("chui02").style.display = "none";
		document.getElementById("chui03").style.display = "none";
		document.getElementById("this01").style.background = "url(../images/menu_chui01.jpg) 0px 0px no-repeat";
		document.getElementById("this02").style.background = "url(../images/menu_chui02.jpg) 0px 0px no-repeat";
		document.getElementById("this03").style.background = "url(../images/menu_chui03.jpg) 0px 0px no-repeat";

	if(no == "chui01"){
		document.getElementById("chui01").style.display = "block";
		document.getElementById("this01").style.background = "url(../images/menu_chui01.jpg) 0px -64px no-repeat";
	}
	else if(no == "chui02"){
		document.getElementById("chui02").style.display = "block";
		document.getElementById("this02").style.background = "url(../images/menu_chui02.jpg) 0px -64px no-repeat";

	}
	else if(no == "chui03"){
		document.getElementById("chui03").style.display = "block";
		document.getElementById("this03").style.background = "url(../images/menu_chui03.jpg) 0px -64px no-repeat";

	}

}