var FH = Class.create();
FH.prototype =
{
initialize: function(add_block, saveStatus )
{
this.add_block = $(add_block);
this.submit_btn = this.add_block.down('input.submit');
this.saveStatus = $(saveStatus);
this.saveStatus.addClassName('hidden');
this.loading_html = ' loading...';
this.form = this.add_block.down('form');
if( !this.form ) return false;
this.form.onsubmit = function(){ return false; };
this.inputs = $A( this.form.getElementsByClassName('inp') );
if( !this.inputs.length ) return false;
for( i=0; i