function view(no_str){
      w = 920;
      h = 650;

     if(w>window.screen.width){ w = window.screen.width; }
     if(h>window.screen.height-120){ h = window.screen.height - 120; }
     
     t_str = (window.screen.height - h)/2;
     l_str = (window.screen.width - w)/2;

     // str = "width="+w+", height="+h+",top="+t_str+",left="+l_str+", scrollbars=0, menubar=0, status=0, location=0, toolbar=0, resizable=0";
     // dh_win = window.open('/dongho_group/view.html?section=main&g_id='+no_str,'dh_win',str);
     
     str = "width="+w+", height="+h+",top="+t_str+",left="+l_str+", scrollbars=1, menubar=1, status=1, location=1, toolbar=1, resizable=1";
     dh_win = window.open('/dongho_group/view.html?section=main&g_id='+no_str,'dh_win',str);
     dh_win.focus();
  }