// °ø¿ë ÀÚ¹Ù½ºÅ©¸³Æ® ÇÔ¼ö

	function isEmpty(arg) {
		if(arg.value == null || arg.value == "") {
			return true;
		} else {
			return false;
		}
	}

	function printSWF8(fname, wsize, hsize) {
		document.write("<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" width=\"" + wsize + "\" height=\"" + hsize + "\" id=\"main_top\" align=\"middle\">");
		document.write("<param name=\"allowScriptAccess\" value=\"always\" />");
		document.write("<param name=\"movie\" value=\"" + fname + "\" />");
		document.write("<param name=\"quality\" value=\"high\" />");
		document.write("<param name=\"bgcolor\" value=\"#ffffff\" />");
		document.write("</object>");
	}

	function sorry() {
		alert("±ÞÈ÷ ¿ÀÇÂÇÏ´À¶ó Áغñ ¾ÈµÈ°ÍµéÀÌ ¸¹±¸³ª¾Æ~~   \nÂزû¸¸ ´õ ±âµÑ¸®½Ã¶ó~~");
	}

	function isSearch() {
		var form = document.search_frm;

		if(isEmpty(form.keyword)) {
			alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			form.keyword.focus();
		} else {
//			sorry();
			form.submit();
		}
	}

	function clickSearch(arg) {
		var form = document.search_frm;

		form.search_type[0].checked = true;
		form.keyword.value = arg;
		isSearch();
	}