function Add_edu() {

	var checkRow = edu.rows.length;
	if (checkRow > 130){
		alert("´õÀÌ»ó Ãß°¡ÇÒ¼ö ¾ø½À´Ï´Ù.")
		return;
	}

	var eduRow=edu.insertRow(checkRow);

	imgname=eduRow.rowIndex

	if(imgname % 2==0) {
		eduRow.style.backgroundColor = "#F7F7F7"
	} else {
		eduRow.style.backgroundColor = "#FFFFFF"
	}
	var aRows=edu.rows;
	var aCells=eduRow.cells;

	var TargetCell1 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	var TargetCell2 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	var TargetCell3 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	var TargetCell4 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	var TargetCell5 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	var TargetCell6 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	var TargetCell7 = aRows(eduRow.rowIndex).insertCell(aCells.length);
	TargetCell1.align = "center"
	TargetCell2.align = "center"
	TargetCell3.align = "center"
	TargetCell4.align = "center"
	TargetCell5.align = "center"
	TargetCell6.align = "center"
	TargetCell7.align = "center"
	idx = parseInt(imgname) - 1;

	TargetCell1.innerHTML= imgname;
	TargetCell2.innerHTML="<input type='text' name='dname[]' size='10' class='input' required msg='À̸§À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä'>";
	TargetCell3.innerHTML="<input type='text' id='dnationid1' name='dnationid1[]' size='8' class='input' smsize='8' option='regNum' required msg='»ý³â¿ùÀÏÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä'>";
	TargetCell4.innerHTML="<select name='bsex[]'><option value='M'>³²ÀÚ</option><option value='F'>¿©ÀÚ</option></select>";
	TargetCell5.innerHTML="<select name='bubun[]'><option value='A'>5.18Km</option><option value='B'>10Km</option><option value='H'>ÇÏÇÁ¸¶¶óÅæ</option></select>";
	TargetCell6.innerHTML="<div id='msize["+idx+"]'><select name='tsize[]' class='input'><option value='85'>85<option value='90'>90<option value='95'>95<option value='100' selected>100<option value='105'>105<option value='110'>110</select></div>";
	TargetCell7.innerHTML="<input type='text'  name='ttel[]' size='13' class='input' option='regPhone' required msg='¿¬¶ôÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä' oname='Áö¿ª¹øÈ£¿Í -¸¦ Æ÷ÇÔÇÏ¿© ¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä'>";

	
}


function Del_edu() {
	var myCheckRow = edu.rows.length;
	if (myCheckRow > 2) {
		document.all.edu.deleteRow()
	} else {
		alert("´õÀÌ»ó »èÁ¦ÇÒ ¼ö ¾ø½À´Ï´Ù.")
	}
}