function validate_form()
{
	if(document.ContactCantor.name.value=='')
	{
		alert("Please enter your Name");
		document.ContactCantor.name.focus();
		return false;
	}

	if(document.ContactCantor.phone.value=='')
	{
		alert("Please enter your Phone Number");
		document.ContactCantor.phone.focus();
		return false;
	}

	if(document.ContactCantor.email.value=='')
	{
		alert("Please enter your E-mail address");
		document.ContactCantor.email.focus();
		return false;
	}

	if(document.ContactCantor.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
	{
		alert("Please enter valid email address");
		document.ContactCantor.email.focus();
		return false;
	}

	if(document.ContactCantor.message.value=='')
	{
		alert("Please enter your Message");
		document.ContactCantor.message.focus();
		return false;
	}

}