$().ready(function(){
	/*$('input').each(function(index) {
		$(this).bind ("keypress", function (event) {
			if (event.keyCode == '13') {
				return false;
			} else return true;
		});
	});*/

	$('input.multiple').each(function(index) {
		if ($(this).val() != "") {
			var value = toJSON($(this).val());
			alert(value);
			for (var i in value) {
				var add = "<li>" + value[i] + "&nbsp;<a href='javascript:void(0);' onclick='$(this).parents(\"li\").remove();'>(x)</a>" + "<input type='hidden' value='" + value[i] + "' name='" + $(this).attr('id') + "[]' /></li>";
				$(this).parents('div.elem').find('ul.list_value').append(add);
			}
			$(this).val('');
		}
	});

});
	
function addMultipleValue (id, value)
{
	if (value != "") {
		var add = "<li>" + value + "&nbsp;<a href='javascript:void(0);' onclick='$(this).parents(\"li\").remove();'>(x)</a>" + "<input type='hidden' value='" + value + "' name='" + id + "[]' /></li>";
		$("#"+id).parents('div.elem').find('ul.list_value').append(add);
		$("#"+id).val('');
	}
};

function validateForm (form)
{
	var hasError = false;
	var errors = {'required' : [], 'date' : []};
	var error_type = false;
	//Required fields
	$(form).find('*[required], *.required').each(function(index) {
	    if ($(this).val() == '') {
	    	hasError = true;
	    	errors.required.push($(this).attr('id'));
	    	error_type = "required";
	    }
	});
	//Date Validations
	$(form).find('input.date.begin').each(function(index) {
		var id = $(this).attr('id');
		if (id.match(/_BEGIN/i) && $(this).is(":visible")) {
			idEnd = id.replace('_BEGIN', '_END');
			if ($("#" + id).datepicker("getDate") > $("#" + idEnd).datepicker("getDate")) {
				hasError = true;
		    	errors.date.push($(this).attr('id'));
		    	error_type = "date";
			}
		}	
	});
	
	if (hasError) {
		if (error_type) {
			openAlertBox(translate(error_type+"_error"));
		}
		
		return false;
	}
	return true;
}

/**
 * Validation de formulaire
 */
function validForm(form)
{
	var valid = true;
	$(form + ' ul.errors li').remove();
	$(form + ' input').removeClass('ui-state-error');
	$(form + ' textarea').removeClass('ui-state-error');
	
	$(form + ' input.required').each(function(i) {
		valid = validInputFieldNull($(this)) && valid;		
	});
	$(form + ' textarea.required').each(function(i) {
		valid = validTextareaFieldNull($(this)) && valid;		
	});
	$(form + ' .url').each(function(i) {
		if ($(this).val() != '') {
			valid = validFieldRegexp($(this), /^(https?:\/\/)?([A-Za-z0-9]+[_.-])*[A-Za-z0-9]+\.[A_Za-z]{2,6}(\/.*)?$/, "validWebSite") && valid;
		}
	});	
	$(form + ' .short_url').each(function(i) {
		valid = validFieldRegexp($(this), /^[a-z0-9]+(_[a-z0-9]+)*$/, "validShortUrl") && valid;
	});	
	
	return valid;
}

function valid2Form(form)
{
	var valid = true;
	$(form + ' ul.errors li').remove();
	$(form + ' input').removeClass('ui-state-error');
	$(form + ' .required').each(function(i) {
		valid = validFieldNull($(this)) && valid;		
	});
	$(form + ' .url').each(function(i) {
		valid = validFieldRegexp($(this), /(http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/, "validWebSite") && valid;		
	});	
	
	return valid;
}

function validTextareaFieldNull(o) 
{
	if ( o.val() == '' ) {
		addError(o, translate('validNull'));
		return false;
	} else {
		return true;
	}
}

function validInputFieldNull(o) 
{
	if ( o.val() == '' ) {
		addError(o, translate('validNull'));
		return false;
	} else {
		return true;
	}
}

function validFieldNull(o) 
{
	if ( o.val() == '' ) {
		addError(o, translate('validNull'));
		return false;
	} else {
		return true;
	}
}

function validFieldLength(o, min, max) 
{
	if ( o.val().length > max || o.val().length < min ) {
		addError(o, translate('validLength'));
		return false;
	} else {
		return true;
	}
}

function validFieldRegexp(o, regexp, type) 
{
	if (type == undefined) {
		type = 'validDefault';
	}
	
	if ( ! o.val().match(regexp) ) {
		addError(o, translate(type));
		return false;
	} else {
		return true;
	}
}

function addError(o, msg)
{

	if (! o.parent().find('ul.errors').length) {
		$('<ul class="errors"></ul>').insertAfter(o.parent().find('.titre'));
	}
	
	$('<li>' + msg + '</li>').appendTo(o.parent().find('ul.errors'));
	o.addClass('ui-state-error');
}