//for pop-up windows
function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
//if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function openFrameless(urlPop) {
var windowW=214 // width
var windowH=398 // high
var windowX = 260 // from left
var windowY = 100 // from top
//var urlPop =
var title = "Program Description"
// set this to true if the popup should close
// upon leaving the launching page; else, false
var autoclose = true
s = "width="+windowW+",height="+windowH;
var beIE = document.all?true:false
if (beIE) {
NFW = window.open("","popFrameless","fullscreen,"+s);
NFW.blur();
window.focus();
NFW.resizeTo(windowW,windowH);
NFW.moveTo(windowX,windowY);
var frameString=""+
""+
""+
""+title+""+
""+
"";//+
//"";
NFW.document.open();
NFW.document.write(frameString);
NFW.document.close();
}
else {
NFW = window.open(urlPop,"popFrameless","scrollbars,"+s);
NFW.blur();
window.focus();
NFW.resizeTo(windowW,windowH);
NFW.moveTo(windowX,windowY);
}
NFW.focus();
if (autoclose) {
window.onunload = function(){NFW.close();}
}
}
/*
The following functions are called in process_address.asp
The first function validateSelect is used to ensure that a user selects an address from the pre and post address dropdowns
The second function getAddress pulls the selected address text from the select box, which is displayed (eventually) on savings.asp.
*/
function validateSelect()
{
var bSelected = true;
if (document.address_criteria.new_pre_building_id)
{
bSelected = false;
for (i=0; i < document.address_criteria.new_pre_building_id.length; i++)
{
if (document.address_criteria.new_pre_building_id.options[i].selected)
{
bSelected = true;
getAddress(document.address_criteria.new_pre_building_id.options[i].text, 'pre')
}
}
}
if (document.address_criteria.new_post_building_id)
{
bSelected = false;
for (i=0; i < document.address_criteria.new_post_building_id.length; i++)
{
if (document.address_criteria.new_post_building_id.options[i].selected)
{
bSelected = true;
getAddress(document.address_criteria.new_post_building_id.options[i].text, 'post')
}
}
}
if (bSelected == false)
{ alert('You must select a valid address in order to continue.') }
return bSelected;
}
function getAddress(address,select)
{
if (select == 'pre'){
document.address_criteria.pre_address_detail.value = address
}
if (select == 'post'){
document.address_criteria.post_address_detail.value = address
}
}
function resetForm()
{
//There are 45 elements on the page, but we don't want to reset hidden form element values (address Info)f
for (i=0; i<33; i++)
{
document.criteria.elements[i].value = ''
}
}
function CalculateNPV(){
var vNPV
vNPV = 0
with( document.npv ){
vNPV = year1.value / Math.pow( ( 1 + ( rate.value / 100 ) ), 1 )
vNPV += year2.value / Math.pow( ( 1 + ( rate.value / 100 ) ), 2 )
vNPV += year3.value / Math.pow( ( 1 + ( rate.value / 100 ) ), 3 )
vNPV += year4.value / Math.pow( ( 1 + ( rate.value / 100 ) ), 4 )
vNPV += year5.value / Math.pow( ( 1 + ( rate.value / 100 ) ), 5 )
tnpv.value = FormatDecimal(vNPV, 2, 1)
}
}
function FormatDecimal( Amount, decPlaces, bComma ){
var isNegative = false;
var sAmount = parseFloat( Amount );
if( isNaN( sAmount )){
return "0";
}
if( sAmount < 0 ){
isNegative = true;
}
sAmount = "" + ( Math.round( Math.abs( sAmount ) * Math.pow( 10, decPlaces ) ) / Math.pow( 10, decPlaces ) );
if( bComma ){
var decLocation = sAmount.indexOf( "." );
var comNum = 0;
if( decLocation == -1 ){
decLocation = sAmount.length;
}
for( var i = decLocation; i > 1; i-- ){
comNum++;
if( comNum == 3 ){
sAmount = sAmount.substring( 0, i - 1 ) + "," + sAmount.substring( i - 1 );
comNum = 0;
}
}
}
if( isNegative ){
sAmount = "(" + sAmount + ")";
}
return sAmount;
}