function form_validate(){
	
	var frm = document.f1;
	if(frm.first_name.value ==""){
		alert("Please provide your First name");
		frm.first_name.focus();
		return false;
	}
	else if(frm.last_name.value ==""){
		alert("Please provide your Last name");
		frm.last_name.focus();
		return false;
	}
	else if(frm.country.value ==-1){
		alert("Please provide your Country name");
		frm.country.focus();
		return false;
	}
	else if(frm.address_1.value ==''){
		alert("Please provide your Address");
		frm.address_1.focus();
		return false;
	}
	else if(frm.city.value ==''){
		alert("Please provide your city");
		frm.city.focus();
		return false;
	}
	else if(frm.postal_code.value ==''){
		alert("Please provide your Postcode");
		frm.postal_code.focus();
		return false;
	}
	else if(frm.phone_number.value ==''){
		alert("Please provide your phone number");
		frm.phone_number.focus();
		return false;
	}
	else if(frm.email_id.value ==''){
		alert("Please provide your email id");
		frm.email_id.focus();
		return false;
	}
	else if(!isEmail(frm.email_id.value))
	{
		alert("Please provide your valid email address");
		frm.email_id.focus();
		return false;
	}
	else if(frm.mortgage_currency.value ==''){
		alert("Please provide the mortgage currency");
		frm.mortgage_currency.focus();
		return false;
	}
	else if(frm.purchase_price.value ==''){
		alert("Please provide the purchase price");
		frm.purchase_price.focus();
		return false;
	}
	else if(frm.loan_amount.value ==''){
		alert("Please provide the purchase price");
		frm.loan_amount.focus();
		return false;
	}
	else if(frm.annual_salary.value ==''){
		alert("Please provide your annual salary");
		frm.annual_salary.focus();
		return false;
	}

	else{
		return true;
	}

}

function isEmail(mailstr)
{
	a = mailstr.indexOf(".");
	b = mailstr.indexOf("@");
	c = mailstr.indexOf(" ");
	d = mailstr.lastIndexOf(".");
	e = mailstr.length;
	if( (a == -1) || (b == -1) || (c != -1) || (d < b) || ( d == e - 1) || (b+1 == a) )
		return false;
	else
		return true;
}
function clearbox(field_name)
{
var str="document.f1."+field_name+".value=''";
eval(str);

}

function step1_validate(){

	var frm = document.f1;
	if(frm.first_name.value ==""){
		alert("Please provide your First name");
		frm.first_name.focus();
		return false;
	}
	else if(frm.last_name.value ==""){
		alert("Please provide your Last name");
		frm.last_name.focus();
		return false;
	}
	else if(frm.country.value ==-1){
		alert("Please provide your Country name");
		frm.country.focus();
		return false;
	}
	else if(frm.address_1.value ==''){
		alert("Please provide your Address");
		frm.address_1.focus();
		return false;
	}
	else if(frm.city.value ==''){
		alert("Please provide your city");
		frm.city.focus();
		return false;
	}
	else if(frm.postal_code.value ==''){
		alert("Please provide your Postcode");
		frm.postal_code.focus();
		return false;
	}
	else if(frm.phone_number.value ==''){
		alert("Please provide your phone number");
		frm.phone_number.focus();
		return false;
	}
	else if(frm.email_id.value ==''){
		alert("Please provide your email id");
		frm.email_id.focus();
		return false;
	}
	else if(!isEmail(frm.email_id.value))
	{
		alert("Please provide your valid email address");
		frm.email_id.focus();
		return false;
	}

	document.getElementById("step1").style.display="none";
	document.getElementById("step2").style.display=""
	document.getElementById("step3").style.display="none"
	document.location.href="#"
}

function step2_validate(){
var frm = document.f1;

	if(frm.mortgage_currency.value ==''){
		alert("Please provide the mortgage currency");
		frm.mortgage_currency.focus();
		return false;
	}
	else if(frm.purchase_price.value ==''){
		alert("Please provide the purchase price");
		frm.purchase_price.focus();
		return false;
	}
	else if(frm.loan_amount.value ==''){
		alert("Please provide the purchase price");
		frm.loan_amount.focus();
		return false;
	}
	document.getElementById("step1").style.display="none";
	document.getElementById("step2").style.display="none"
	document.getElementById("step3").style.display=""
	document.location.href="#"
}


// JavaScript Document