//Æйи®»çÀÌÆ®
function MM_jumpMenu(sel,targetstr)
{
  var index = sel.selectedIndex;
  if (sel.options[index].value != '') {
	 if (targetstr == 'blank') {
	   window.open(sel.options[index].value, 'win1');
	 } else {
	   var frameobj;
	   if (targetstr == '') targetstr = 'self';
	   if ((frameobj = eval(targetstr)) != null)
		 frameobj.location = sel.options[index].value;
	 }
  }
}