function validate_required(field,alerttxt)
{
	with (field)
	{
		if (value==null||value==""||value=="Your Name"||value=="Your Email"||value=="Your Telephone"||value=="Your Quote Information")
		{
			alert(alerttxt);return false;
		}
		else {return true}
	}
}

function validate_email(field,alerttxt)
{
	with (field)
	{
		apos=value.indexOf("@");
		dotpos=value.lastIndexOf(".");
		if (apos<1||dotpos-apos<2) 
		{
			alert(alerttxt);return false;
		}
		else 
		{
			return true;
		}
	}
}
	
function validate_form(thisform)
{
	with (thisform)
	{
		if (validate_required(quotename,"Name must be filled out correctly!")==false)
		{
			quotename.focus();return false;
		}
		
		if (validate_email(quoteemail,"Email must be filled out correctly!")==false)
		{
			quoteemail.focus();return false;
		}
		
		if (validate_required(quotetelephone,"Telephone must be filled out correctly!")==false)
		{
			quotetelephone.focus();return false;
		}
		
		if (validate_required(quoteinfo,"Quote information must be filled out correctly!")==false)
		{
			quoteinfo.focus();return false;
		}
	}
}