function option(tName,display) {
	tMenu = document.getElementById(tName).style;
	if (tMenu.display == 'none' ) {
		//開く
		tMenu.display = "block";
		document.getElementById("option").style.backgroundImage = "url(/common/img/icon/16.gif)";
		document.getElementById("option").innerHTML = "こだわり条件を閉じる";
	}else{
		//閉じる
		tMenu.display = "none";
		document.getElementById("option").style.backgroundImage = "url(/common/img/icon/08.gif)";
		document.getElementById("option").innerHTML = "もっと細かく指定する";
	}
	document.getElementById("follow").style.marginTop  = document.getElementById("searchBoxOut").offsetHeight+37+"px";
}

function imgChange(targetImg,imgSrc){
	document.getElementById(targetImg).src = imgSrc;
}