function validate_form(mode) {
	
		$('name').value			= Trim($('name').value);
		$('usr_email_id').value	= Trim($('usr_email_id').value);
		$('address').value		= Trim($('address').value);
		$('city').value			= Trim($('city').value);
		$('country').value		= Trim($('country').value);
		$('zip').value			= Trim($('zip').value);
		/*
		alert($('name').value);
		alert($('usr_email_id').value);
		alert($('address').value);
		alert($('city').value);
		alert($('country').value);
		alert($('zip').value);
		*/
		if($('name').value=="" || $('usr_email_id').value=="" || $('address').value=="" || $('city').value=="" || $('country').value=="" || $('zip').value=="" || !checkemail($('usr_email_id').value))
			alert("Please Fill all mantidatory fields correctly");
		else{
			$('purchase_mode').value	= mode;
			document.fShipping.submit();
		}
	}
	
	function clear_flds(){
		$('name').value		= "";
		$('usr_email_id').value	= "";
		$('address').value	= "";
		$('city').value		= "";
		$('country').value	= "";
		$('zip').value		= "";
		$('phone').value	= "";
		$('mobile').value	= "";
		$('fax').value		= "";
		$('name').focus();
	}