Index: branches/dev/html/install/templates/agreement.tpl
===================================================================
--- branches/dev/html/install/templates/agreement.tpl	(revision 11696)
+++ branches/dev/html/install/templates/agreement.tpl	(revision 11697)
@@ -10,8 +10,8 @@
 	
     if (document.getElementById(check_id).checked){
-		document.getElementById(mod_id).disabled = false;
+		document.getElementById('next_link').onclick = false;
 		document.getElementById(mod_id).src = '../img/install/next.jpg';		
     } else {
-		document.getElementById(mod_id).disabled = true;		
+		document.getElementById('next_link').onclick = true;		
 		document.getElementById(mod_id).src = '../img/install/next_off.jpg';
     }
@@ -79,5 +79,5 @@
 		<td align="center">
 		<a href="#" onmouseover="chgImg('../img/install/back_on.jpg','back')" onmouseout="chgImg('../img/install/back.jpg','back')" onclick="document.form1['mode'].value='return_welcome';document.form1.submit();" /><img  width="105" src="../img/install/back.jpg"  height="24" alt="Á°¤ØÌá¤ë" border="0" name="back"></a>
-		<a href="#" onclick="document.form1.submit();"><input type="image" onMouseover="chgImgImageSubmit('../img/install/next_on.jpg',this)" onMouseout="chgImgImageSubmit('../img/install/next.jpg',this)" src="../img/install/next.jpg" width="105" height="24" alt="¼¡¤Ø¿Ê¤à" border="0" name="next" id="next"></a>
+		<a href="#" onclick="document.form1.submit();" id="next_link"><img onMouseover="chgImgImageSubmit('../img/install/next_on.jpg',this)" onMouseout="chgImgImageSubmit('../img/install/next.jpg',this)" src="../img/install/next.jpg" width="105" height="24" alt="¼¡¤Ø¿Ê¤à" border="0" name="next" id="next"></a>
 		</td>
 	</tr>