if(source==loadB[0]){
			try{
				fileName=loadF.getText()+".ser";
				mainF[0].setText(loadF.getText());
				FileInputStream fi = new FileInputStream(fileName);
				ObjectInputStream oi = new ObjectInputStream(fi);
				i=0;
				while(true){
					dataT[i] = (transaction)oi.readObject();
					mainF[1].setText(String.format("%.2f",dataT[i].balance));
					i++;
					counter=i;
				}
			} catch(EOFException EOF){
			} catch(Exception in){}
			contentPaneLayout.show(contentPane,"Main Menu");
			loadF.setText("");
		}