<!--
/* This function sets focus to the first input field on the page. */
function pfFocusFirstInput() 
{
   for( var f = 0; f < document.forms.length; f++ ) 
   {
      if( document.forms[f].elements ) 
      {
         for( var c = 0; c < document.forms[f].elements.length; c++ ) 
         {
           if( document.forms[f].elements[c].type == 'text' ) 
            {
               document.forms[f].elements[c].focus();
               return;
            }
            if( document.forms[f].elements[c].type == 'checkbox' ) 
            {
               document.forms[f].elements[c].focus();
               return;
            }
            if( document.forms[f].elements[c].type == 'textarea' ) 
            {
               document.forms[f].elements[c].focus();
               return;
            }
            if( document.forms[f].elements[c].type == 'radio' ) 
            {
               document.forms[f].elements[c].focus();
               return;
            }
         }
      }
   }
}
// -->