function validate_quote()
{
	if (quote.dd_pages.value=='')
    {
    	alert('Please Select Number of pages');
		quote.dd_pages.focus();
		return false;
	}

	if (quote.dd_style.value=='')
    {
    	alert('Please Select Style of design');
		quote.dd_style.focus();
		return false;
	}

	if (quote.tx_name.value=='')
    {
    	alert('Please enter your name.');
		quote.tx_name.focus();
		return false;
	}

	if (quote.tx_company.value=='')
    {
    	alert('Please enter your company name.');
		quote.tx_company.focus();
		return false;
	}

	if (quote.tx_email.value.indexOf("@")==-1  || quote.tx_email.value.indexOf("@")==0 || quote.tx_email.value.indexOf(".")==-1 )
	 {
		   alert("Invalid E-mail ID");
		   quote.tx_email.focus();
		   return false;
	}

	if (quote.tx_phone.value=='')
    {
    	alert('Please enter your contact no.');
		quote.tx_phone.focus();
		return false;
	}
	return true;
}

function validate_contact()
{
	if (contact.tx_name.value=='')
    {
    	alert('Please enter your name.');
		contact.tx_name.focus();
		return false;
	}

	if (contact.tx_email.value.indexOf("@")==-1  || contact.tx_email.value.indexOf("@")==0 || contact.tx_email.value.indexOf(".")==-1 )
	{
		   alert("Invalid E-mail ID");
		   contact.tx_email.focus();
		   return false;
	}

	if (contact.tx_phone.value=='')
    {
    	alert('Please enter your contact no.');
		contact.tx_phone.focus();
		return false;
	}

	if (contact.ta_message.value=='')
    {
    	alert('Please enter your message.');
		contact.ta_message.focus();
		return false;
	}
	return true;
}