Hedera.ItemsForm = new Class
({
	Extends: Hedera.Form
	
	,activate: function ()
	{
		this.$('warehouse').value = 7;
		this.$('realm').value = null;
	}
	
	,onPreviewClick: function ()
	{
		var batch = new Sql.Batch ();
		batch.addValues ({
			 'warehouse': this.$('warehouse').value
			,'realm': this.$('realm').value
			,'rate': this.$('rate').value
		});
		this.gui.openReport ('items-report', batch);
	}
});