function contactus_validate()
{
	if(document.form2.name.value=="")
	{
		alert("Please enter your First Name");
		return false;
	}
	
	if(document.form2.email.value=="")
	{
	alert("Please enter your email address");
	return false;
	}
		  
		  
	if(document.form2.email.value!="")
	{
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		
		
		if (filter.test(document.form2.email.value))
			{
			
			}
			else
			{
			alert("Please enter your valid email address");
			document.form2.email.focus();
			return false;
		
		}
	}		
return true;
}