function convalid()
{

if (document.contact.Name.value=="")
	{
		alert("Please Enter Your Name");
		document.contact.Name.focus();
		return(false);
	}

	if (document.contact.Email.value=="") 
	{
		alert("Please Enter Your E-mail");
		document.contact.Email.focus();
		return(false);
	}

	if ((document.contact.Email.value.length < 3)||(document.contact.Email.value.indexOf("@") == 1)||(document.contact.Email.value.indexOf(".") == -1)||(document.contact.Email.value.indexOf("'")!= -1))
				{
				alert("Please enter the valid E-mail Address ");
				document.contact.Email.focus();
				document.contact.Email.select();
				return (false);
				}

	if (document.contact.Comments.value=="") 
	{
		alert("Please Enter Your Comments");
		document.contact.Comments.focus();
		return(false);
	}

return (true);
}


//herbs on request form

function herbrq()
{

if (document.frm_herbsrq.hname.value=="")
	{
		alert("Please Enter Your Herbs Name");
		document.frm_herbsrq.hname.focus();
		return(false);
	}
	
if (document.frm_herbsrq.quantity.value=="")
	{
		alert("Please Enter Your Quantity");
		document.frm_herbsrq.quantity.focus();
		return(false);
	}	

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

if (document.frm_herbsrq.address.value=="")
	{
		alert("Please Enter Your Address");
		document.frm_herbsrq.address.focus();
		return(false);
	}

if (document.frm_herbsrq.cno.value=="")
	{
		alert("Please Enter Your Address");
		document.frm_herbsrq.cno.focus();
		return(false);
	}


return (true);

}


//Sell herbs form

function sellherb()
{

if (document.frmsellherb.Herb_Name.value=="")
	{
		alert("Please Enter Your Herbs Name");
		document.frmsellherb.Herb_Name.focus();
		return(false);
	}

if (document.frmsellherb.Quantity.value=="")
	{
		alert("Please Enter Your Quantity");
		document.frmsellherb.Quantity.focus();
		return(false);
	}

if (document.frmsellherb.Price.value=="")
	{
		alert("Please Enter Your Price");
		document.frmsellherb.Price.focus();
		return(false);
	}
	
if (document.frmsellherb.Description.value=="")
	{
		alert("Please Enter Your Description");
		document.frmsellherb.Description.focus();
		return(false);
	}

if (document.frmsellherb.Comments.value=="")
	{
		alert("Please Enter Your Comments");
		document.frmsellherb.Comments.focus();
		return(false);
	}

return (true);

}