function fnLayerShow(layerID){
		var objLayer = document.getElementById(layerID);
		var objLayerContents = document.getElementById(layerID);
		alert(objLayerContents.innerHTML);
		objLayer.style.display = "block";

		//ie6에서 셀렉트 박스 위로 보이기
		if(navigator.userAgent.indexOf("MSIE 6")>-1 && navigator.userAgent.indexOf("MSIE 7")<0){
			if (!document.getElementById("IE6Iframe")){
				var ie6_ifm = document.createElement("iframe");
				ie6_ifm.setAttribute("id","IE6Iframe");
				ie6_ifm.style.position = "absolute";
				ie6_ifm.style.opacity = "0";
				ie6_ifm.style.filter = "alpha(opacity=0)";
				ie6_ifm.style.zindex = "-1";
				ie6_ifm.style.left = "0";
				ie6_ifm.style.top = "0";
				ie6_ifm.style.width = objLayerContents.offsetWidth;
				ie6_ifm.style.height = objLayerContents.offsetHeight;
				objLayer.appendChild(ie6_ifm);
			}
		}
	}

	function fnLayerClose(layerID){
		var objLayer = document.getElementById(layerID);
		objLayer.style.display = "none";
	}