http://nateonweb.nate.com/menu/leftmenu/leftmenu.php?pageurl=http%3A%2F%2Fnateonweb.nate.com%2Fhelp%2Fdownload%2Fcenter_down.html&SNBID=01&SNBSubID=01&LeftID=01&LeftSubID=01
/*
alert('http://nateonweb.nate.com/menu/leftmenu/leftmenu.php?pageurl=http%3A%2F%2Fnateonweb.nate.com%2Fhelp%2Fdownload%2Fcenter_down.html&SNBID=01&SNBSubID=01&LeftID=01&LeftSubID=01');
alert('http://nateonweb.nate.com/help/download/center_down.html');
alert('01' + '01'+ '01'+ '01');
alert('800');
*/
var sHTML = '';

sHTML += '			<iframe src="http://nateonweb.nate.com/menu/leftmenu/leftmenu.php?pageurl=http%3A%2F%2Fnateonweb.nate.com%2Fhelp%2Fdownload%2Fcenter_down.html&SNBID=01&SNBSubID=01&LeftID=01&LeftSubID=01" name = "leftmenufrm" width="100%" height="800" frameborder="0" scrolling="no" title="ÁÂÃø ¸Þ´º"></iframe>';
sHTML += '		</div>';
sHTML += '				<div id="contents" >';
sHTML += '					<div class="col-contents">';
document.write (sHTML);