function valid_(form)   {
	if(form.name.value == "")
	{
		alert("Please enter a value for the \"Name\" field.");
		form.name.focus();
		return(false);
	}
	if(form.designation.value == "")
	{
		alert("Please enter a value for the \"Designation\" field.");
		form.designation.focus();
		return(false);
	}
	if(form.company.value == "")
	{
		alert("Please enter a value for the \"Company Name\" field.");
		form.company.focus();
		return(false);
	}
	if(form.address.value == "")
	{
		alert("Please enter a value for the \"Address\" field.");
		form.address.focus();
		return(false);
	}
	if(form.city.value == "")
	{
		alert("Please enter a value for the \"City\" field.");
		form.city.focus();
		return(false);
	}
	if(form.pincode.value == "")
	{
		alert("Please enter a value for the \"Pincode\" field.");
		form.pincode.focus();
		return(false);
	}
	if(!isNumber(form.pincode.value) || form.pincode.value.length != 6 || form.pincode.value==000000)
               	{
                     	alert("Invalid Pincode. Please enter a 6 digit number");
		form.pincode.focus();
		return(false);
  	}
  	if(form.state.value == "")
	{
		alert("Please enter a value for the \"State\" field.");
		form.state.focus();
		return(false);
	} 
	if(form.country.value == "")
	{
		alert("Please enter a value for the \"Country\" field.");
		form.country.focus();
		return(false);
	}
	if(form.ph_off.value == "")
	{
		alert("Please enter a value for the \"Phone\" field.");
		form.ph_off.focus();
		return(false);
	}
	if(!isNumber(form.ph_off.value) || form.ph_off.value.length < 8 || form.ph_off.value==00000000)
               	{
                     	alert("Invalid Phone. Please enter at least a 8 digit number");
		form.ph_off.focus();
		return(false);
  	 } 
	if(form.email.value == "")
	{
		alert("Please enter your email id for the \"EMail\" field.");
		form.email.focus();
		return(false);
	}
function isNumber(num)
{
	for(var i = 0;i < num.length; i++){
		var one = num.substring(i, i+1);
		if(one < "0" || one > "9")	
	return false;
	}
	return true
}
return (true);
}