function nullchk()
{
	if(document.contactus.fname.value=="" || document.contactus.fname.value=="First Name *")
	{
		alert("Please enter First Name.");
		document.contactus.fname.focus();
		return false;
	}
	if(document.contactus.lname.value=="" || document.contactus.lname.value=="Last Name *")
	{
		alert("Please enter Last Name.");
		document.contactus.lname.focus();
		return false;
	}
	if(document.contactus.email.value=="" || document.contactus.email.value=="Your email address *")
	{
		alert("Please enter Email.");
		document.contactus.email.focus();
		return false;
	}
	if(document.contactus.email.value != "" || document.contactus.email.value=="Your email address *")
	{
		if(document.contactus.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
		{
			alert('Invalid Email ID.');
			document.contactus.email.focus();
			return false;
		}
	}
}

function getquoteval()
{	//alert("hi");return false;//alert(document.getquote.fname.value);return false;
	if(document.getquote.fname.value=="" || document.getquote.fname.value=="First Name *")
	{
		alert("Please enter First Name.");
		document.getquote.fname.focus();
		return false;
	}
	if(document.getquote.lname.value=="" || document.getquote.lname.value=="Last Name *")
	{
		alert("Please enter Last Name.");
		document.getquote.lname.focus();
		return false;
	}
	if(document.getquote.email.value=="" || document.getquote.email.value=="Your email address *")
	{
		alert("Please enter Email.");
		document.getquote.email.focus();
		return false;
	}
	if(document.getquote.email.value != "" || document.getquote.email.value=="Your email address *")
	{
		if(document.getquote.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
		{
			alert('Invalid Email ID.');
			document.getquote.email.focus();
			return false;
		}
	}
	if(document.getquote.contact.value=="" || document.getquote.contact.value=="Contact Telephone number *")
	{
		alert("Please enter Contact Telephone number.");
		document.getquote.contact.focus();
		return false;
	}
}