// JavaScript Document
function subscribeTo()
{
	document.subscribe.submit();
}

function change()
{
	tb_remove();
	document.subscribe.nl_email.focus();
}

function forward()
{
	window.open('http://maps.google.com/maps/place?q=northstar+funding&hl=en&cid=5221777158715958132','_newtab');
}

function validate()
{
	 var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
    var email_valid = false;
	 var doc = true;
	 var success = "You have requested a subscription to our Newsletter. Please click OK to confirm your subscription.";

	 if (document.subscribe.nl_email.value=="")
    {
	     document.getElementById( "msg" ).innerHTML = "Please Enter An Email Address";
		  document.getElementById( "button" ).innerHTML = "<input type='button' value='Ok' onClick=\"change();\">";
		  return false;
	 }

	 if ( document.subscribe.nl_email.value.match(emailExp) )
    {
		  email_valid = true;
		  document.getElementById( "msg" ).innerHTML = success;
		  document.getElementById( "button" ).innerHTML = "<input type='button' value='Ok' onClick=\"subscribeTo();\">";
	 }

	 if ( email_valid == false )
	 {
	     document.getElementById( "msg" ).innerHTML = "Please Enter A Valid Email Address";
		  document.getElementById( "button" ).innerHTML = "<input type='button' value='Ok' onClick=\"change();\">";
		  return false;
	 }

	$("#subscribe").submit();
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		head2_01_number_over = newImage("site/images/head2_01-number_over.gif");
		head2_01_Lets_Talk_over = newImage("site/images/head2_01-Lets_Talk_over.gif");
		preloadFlag = true;
	}
}

function getTicker()
{
	document.getElementById("ticker").innerHTML = (NSFk_MarketUpdate('NSF',770,'E8E8E8','no','808080','Arial',12));
}

function switchContent()
{
	$("#side_flash").hide();
	$("#chart").show();;
}

function delay()
{
	setTimeout( "switchContent()", 500 );
	resizePage( 110 );
}

function displayInfo( sel )
{

	if( sel == "purchase" )
	{
		$("#purchase").show();
		$("#refinance").hide();
		$("#cash_out").hide();
	}
	else if( sel == "refinance" )
	{
		$("#purchase").hide();
		$("#refinance").show();
		$("#cash_out").hide();
	}
	else if( sel == "cash_out" )
	{
		$("#purchase").hide();
		$("#refinance").hide();
		$("#cash_out").show();
	}
}

function calc(type)
{
	if( type == "purchase" )
	{
		var price = $("input[name=purchase_price]").val();
		var down_payment = $("input[name=down_payment]").val();

		var amt = price - down_payment
		$("input[name=loan_amount]").val( amt );
	}
	if( type == "cash_out" )
	{
		var ext = $("input[name=ext_loan_amount]").val();
		var cash = $("input[name=cash_out_amount]").val();

		ext = ext * 1;
		cash = cash * 1;

		var amt = ext + cash;

		$("input[name=loan_amount]").val( amt );
	}
}

$( function()
{
	$("#dob").datepicker(
	{
		dateFormat: "yy-mm-dd",
		changeMonth: true,
		changeYear: true,
		yearRange: '1920:2000',
		currentText: "Today",
		defaultDate: null,
		duration: "normal",
		showAnim: "drop"
	});
});

$( function()
{
	$("#sp_dob").datepicker(
	{
		dateFormat: "yy-mm-dd",
		changeMonth: true,
		changeYear: true,
		yearRange: '1920:2000',
		currentText: "Today",
		defaultDate: null,
		duration: "normal",
		showAnim: "drop"
	});
});