$(document).ready(function(){
			if($("#editForm").length > 0){
				$.validator.addMethod("regexp", function(value, element, param) {
					return !value.length || (new RegExp("^" + param + "$")).test(value);
				});
				
				$.extend(jQuery.validator.messages, {
					required: "Údaj je povinný.",
					email: "E-mail je neplatný.",
					regexp: "Údaj je ve špatném formátu.",
					url: "URL adresa je neplatná."
				});
				
				if(typeof(db_error_placement_func)=="undefined"){
					function db_error_placement_func(error, element) {
						var elem = element.parent("td").slice(0,1);
						error.appendTo( elem );
					}
				}
		
		$("#db_date_start").onlyChars("\\d.: ");    Calendar.setup({
			        inputField     :    "db_date_start",
			        ifFormat       :    "%d.%m.%Y %H:%M",
			        button         :    "db_date_start_button",
			        singleClick    :    true,
			        showsTime      :    true,
			        firstDay       :    1,
			        timeFormat     :    "24"
			    });$("#db_date_end").onlyChars("\\d.: ");    Calendar.setup({
			        inputField     :    "db_date_end",
			        ifFormat       :    "%d.%m.%Y %H:%M",
			        button         :    "db_date_end_button",
			        singleClick    :    true,
			        showsTime      :    true,
			        firstDay       :    1,
			        timeFormat     :    "24"
			    });$("#db_org_phone").onlyChars("\\d +");
				$("#editForm").validate({
					rules: {db_name: {required: true}, db_date_start: {regexp: "\\d{1,2}\\.*\\d{1,2}\\.\\d{4} (\\d{1,2}(:\\d{1,2})?)?", required: true}, db_date_end: {regexp: "\\d{1,2}\\.*\\d{1,2}\\.\\d{4} (\\d{1,2}(:\\d{1,2})?)?", required: true}, db_town: {required: true}, db_org_phone: {regexp: "\\+?\\s*(\\d{3})?(\\s*\\d{3}){3}"}, db_org_email: {email: true}, db_org_web: {regexp: "((http|ftp|https):\\/\\/)?[\\w\\-_]+(\\.[\\w\\-_]+)+([\\w\\-\\.,@?^=%\&:/~\\+#]*[\\w\\-\\@?^=%\&/~\\+#])?"}},
					messages: {db_date_start: {regexp: "Datum je ve špatném formátu."}, db_date_end: {regexp: "Datum je ve špatném formátu."}, db_org_phone: {regexp: "Telefonní číslo je neplatné."}},
					errorPlacement: db_error_placement_func
				});
				}});