//¹öÆ°01

var curButton

function onOver (btn)
{
	if( btn != curButton ) {
		var nm = "btn" + btn;
		var img = "btn" + btn + "_1.gif";
		document.images[nm].src = "/images/ereport/common/" + img;
	}
}

function onOut (btn)
{
	if( btn != curButton ) {
		var nm = "btn" + btn;
		var img = "btn" + btn + ".gif";
		document.images[nm].src = "/images/ereport/common/" + img;
	}
}