/*

	the base validation functions

*/


function validateField(id)
{
	var obj=$('#'+id);
	var objC=$.formValidator.defaults;
	var thisValid=$.formValidator.validate(obj,objC);

	if(obj.hasClass('error-input'))
	{
		$('#'+id+'_error').html('<img src="template/images/error.png" class="errorImage">');
	}
	else
	{
		$('#'+id+'_error').html('<img src="template/images/tick.png" class="noErrorImage">');
	}
}


function validateAnonField(node)
{
	var obj=$(node);
	var objC=$.formValidator.defaults;
	var thisValid=$.formValidator.validate(obj,objC);
}

function validateAnonForm(node){
	$('#errorDiv1').hide();

	var form = $(node);
	var formId = form.attr('id');

	$('.errorImage').remove();
	$('.formError').remove();

	var formInputs = $('#' + formId + ' input,select');
	var objC = $.formValidator.defaults;
	var validForm = true;
	var reqClass = /req-min/;
	formInputs.each(function () {
		var thisValid = $.formValidator.validate($(this), objC);
		if (thisValid['error'] == false) {
		    $(this).after("&nbsp;<img src='template/images/error.png' class='errorImage' />");
		    $(this).parent().append("<em class='formError'>" + thisValid['message'] + "</em>");
		    validForm = false;
		}
		else if(thisValid['error'] == true){
				var thisClass=$(this).attr('class');
				if(thisClass != undefined && reqClass.test(thisClass)){
					$(this).after("&nbsp;<img src='template/images/tick.png' class='errorImage' />");
				}
		}
	});
	if(validForm == false){$('#errorDiv1').show();}
	return validForm;
}


function reqOnChange()
{
	$('.req-onChange').each(function()
		{
			var id=$(this).attr('id');
			$('label[for='+id+']').append('<u id="'+id+'_error">');
			$(this).change(function(){validateField(id);}).change();
		}
	);
}

function reqOnChangeValidate()
{
	$('.req-onChangeValidate').each(function()
		{
			var id=$(this).attr('id');
			$(this).change(function(){validateField(id);}).change();
		}
	);
}

$(function(){
	if($('#orderform')[0] != undefined)
	{
		$('#orderform').append('<div id="errorDiv1">Errors have been found in the form.  Please review and fix.</div>')
		.submit(function(){return validateAnonForm(this);});
		$('#errorDiv1').hide();
	}
});