function formValid()
{
	if(document.enquiryform.name.value == '')
	{
		alert('Please enter your name');
		document.enquiryform.name.focus();
		return false;
	}
	if(document.enquiryform.email.value == '')
	{
		alert('Please enter your email');
		document.enquiryform.email.focus();
		return false;
	}
	if(document.enquiryform.query.value == '')
	{
		alert('Please enter your query');
		document.enquiryform.query.focus();
		return false;
	}
	return true;
}


function validEmail()
{
	if (document.enquiryform.email.value != "")
	{
		var str=document.enquiryform.email.value 
		var filter=/^.+@.+..{2,3}$/ 
		if (filter.test(str))
			testresults=true; 
		else 
		{ 
			alert("Please enter valid email address!") ;
			document.enquiryform.email.focus();
			testresults=false; 
	   }
		   return (testresults);
	 }
	 
}