function validate()
	{
		if(document.form.name.value=="" )
	{
		alert("Please Enter Your Name!");
		document.form.name.focus();
		return false;
	}

			
		if(document.form.phone.value=="" )
	{
		alert("Please Enter Your phone!");
		document.form.phone.focus();
		return false;
	}

		if(document.form.email.value=="" )
	{
		alert("Please Enter Your Email!");
		document.form.email.focus();
		return false;
	}
	var str=document.form.email.value
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(str))
	{
	}
	else
	{
	alert("Please input a valid email address!");
	document.form.email.focus();
	return false;
	}


	}