//====================================================================================================
//	File Name		:	enquiry.js
//----------------------------------------------------------------------------------------------------
//	Purpose			:	Client side validation in JavaScript.
//====================================================================================================
//====================================================================================================
//	Function Name	:	Form_Submit()
//	Purpose			:	This function will executed when user submits a form. It checks validity of 
//						every field in the form.
//	Parameters		:	frm  - form name
//	Return			:	true or false
//----------------------------------------------------------------------------------------------------
function Form_Submit(frm)
{
		with(frm)
		{
	     if(!IsEmpty(first_name, 'Please, Enter First Name.'))
			{
				return false;
			}
			if(!IsEmpty(last_name, 'Please, Enter Last Name.'))
			{
				return false;
			}
			
			/*if(!IsEmpty(zip, 'Please, enter the Post Code.'))
			{
				return false;
			}	
			else if(!allDigits(zip.value))
			{
				alert("Invalid Post Code");
				zip.focus();
				return false;
			}
			else if(zip.value.length != 4)
			{
				alert("Invalid Post Code");
				zip.focus();
				return false;
			}*/
			
			if(!IsEmpty(phone, 'Please, Enter Phone.'))
			{
				return false;
			}
			if(!IsEmpty(email_name, 'Please, Enter Email.'))
			{
			return false;    
			}
			if(!IsEmail(email_name, 'Please, Enter Valid Email Address.'))
			{
				return false;
			}
			if(comment.value == '')
			{
				alert("Please, Enter Comments/Questions");
				comment.focus();
				return false;
			}
			if(!IsEmpty(security_code, 'Please, Enter Security Code.'))
			{
				return false;    
			}
		}
		return true;
}