function EBboard_imgresize( img, imgsize ){
		//if( img.width > imgsize ) img.width = imgsize
		if( imgsize > board_table.offsetWidth) img.width=board_table.offsetWidth-20;
		else img.width=imgsize;
		}
	
	function EBboard_writeform_check( frm ) {
			var rtn = true

			if( rtn == true && frm.name.value.length < 1 ) {
				alert("À̸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.")
				rtn = false
				}

			if( rtn == true && frm.subj.value.length < 1 ) {
				alert("Á¦¸ñÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
				rtn = false
				}

			if( rtn == true && frm.cont.value.length < 1 ) {
				alert("³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
				rtn = false
				}

			return rtn
	}

	function EBboard_modifyform_check(frm)
	{
			var rtn = true;
			if( rtn == true && frm.name.value.length < 1 ) {
				alert("À̸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.")
				rtn = false
				}

			if( rtn == true && frm.subj.value.length < 1 ) {
				alert("Á¦¸ñÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
				rtn = false
				}

			if( rtn == true && frm.cont.value.length < 1 ) {
				alert("³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
				rtn = false
				}

			return rtn;
	}

	function EBboard_modifyform_filedelete_check(frm,fname)
	{
	var rtn = true;
	if( fname.length > 0 ) frm.delfile.click();
	return rtn;
	}

	function EBboard_replyform_check(frm)
	{
			var rtn = true;
			if( rtn == true && frm.name.value.length < 1 ) {
				alert("À̸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.")
				rtn = false
				}

			if( rtn == true && frm.subj.value.length < 1 ) {
				alert("Á¦¸ñÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
				rtn = false
				}

			if( rtn == true && frm.cont.value.length < 1 ) {
				alert("³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä.")
				rtn = false
				}
			return rtn;
	}