if(document.images)
{

   z1on = new Image(159,29); z1on.src = "../images/main_img/left_login_1_1.gif" ;
   z2on = new Image(159,29); z2on.src = "../images/main_img/left_login_2_1.gif" ;
   z3on = new Image(159,32); z3on.src = "../images/main_img/left_login_3_1.gif" ;
 
   z1off = new Image(159,29); z1off.src = "../images/main_img/left_login_1.gif" ;
   z2off = new Image(159,29); z2off.src = "../images/main_img/left_login_2.gif" ;
   z3off = new Image(159,32); z3off.src = "../images/main_img/left_login_3.gif" ;

}
function flash(imageName,imageFile )
{
	if(!document.images)return;
	eval('document.images[imageName].src='+imageFile+'.src');
}

function btnSearch(obj) 
{
	if ( true == objForm.isSpace( obj.tfQuery, '°Ë»ö¾î¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.' ) )
		return;

	if ( false == objForm.checkRange( obj.tfQuery, 2, 100, '2ÀÚ ÀÌ»óÀÔ·ÂÇϼžßÇÕ´Ï´Ù.'  ) )
		return;

	obj.action="/category/search_list.asp";
	obj.submit();
}