function getCookie( name ) { 
 var nameOfCookie = name + "="; 
 var x = 0; 
 while ( x <= document.cookie.length ) { 
   var y = (x+nameOfCookie.length); 
   if ( document.cookie.substring( x, y ) == nameOfCookie ) { 
     if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) 
       endOfCookie = document.cookie.length; 
     return unescape( document.cookie.substring( y, endOfCookie ) ); 
    }
   x = document.cookie.indexOf( " ", x ) + 1; 
   if ( x == 0 ) 
   break; 
 } 
 return "";
}
 
function openMsgBox() { 
}
 
window.onload=function () { 
 openMsgBox(); 
}