function openWin(page, name, details)
{
		newWin = window.open(page, name, details);
		if (window.focus) { newWin.focus() }
}
	
function focusForm() {
  document.form.FN.focus();
}
function autofocus(field, limit, next, evt) {
  evt = (evt) ? evt : event;
  var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode :
                 ((evt.which) ? evt.which : 0));
  if (field.value.length == limit) {
    field.form.elements[next].focus();
  }
}


function checkAmount()
{

if (document.forms[0].A3[0].checked){

document.forms[0].submit();
}

else{
 
 display_window(2); 
}

}
var window_id = [0,0,0,0,1,1,1,2,2,2,3,3,3,4,4,4,5,5,5];
var tnode = [0,1,2,3,4,5,6,7,8,9,10,11,12];
var num_windows = 4;
var process = "";

function display_window(which_window) 
{
	var i;
	var target;
	var node_elt;
	for(i=1; i<=12; i++) {
		target = 't' + tnode[i];
		node_elt = document.getElementById(target);
		if (window_id[i] == which_window) {
			node_elt.className = 'tshow';
		} else {
			node_elt.className = 'thide';
		}		 
	}
}	

var bol_value = 0;
function disp_win(which_window) 
{
	var i;
	var target;
	var node_elt;
	
	document.form.SP.selectedIndex = 0;
	
	for(i=1; i<=9; i++) {
		target = 't' + tnode[i];
		node_elt = document.getElementById(target);
		
		if (window_id[i] == which_window) {
			node_elt.className = 'tshow';
		} else {
			node_elt.className = 'thide';
		}
				
	}
	
}

function doProcessing() {
	   var node_elt1, node_elt2;
       node_elt1 = document.getElementById("submitBtn");
	   node_elt2 = document.getElementById("processing");
	   
	   node_elt1.className = 'thide'; 
       node_elt2.className = 'tshow';
}


var page_id = [0,0,1,2];
function displayLeftContent(page) 
{
	var i;
	var target;
	var node_elt;
	
	for(i=1; i<=3; i++) {
		target = 'page' + tnode[i];
		node_elt = document.getElementById(target);
		
		if (page_id[i] == page) {
			node_elt.className = 'tshow';
		} else {
			node_elt.className = 'thide';
		}
	}	
}