function goUrl(u) {
	if(u) window.location.href = u;
}

function AdminMode_SetNormal() {
	setCookie("NLC_AdminMode", "normal");
	goUrl("/index");
}

function AdminMode_SetEvent() {
	setCookie("NLC_AdminMode", "event");
	goUrl("/index");
}

function setCookie(c_name, value)
{
	var expiredays = 1;
	var exdate = new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" + escape(value) + ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
}

function getCookie(c_name) {
	if(document.cookie.length > 0) {
		c_start=document.cookie.indexOf(c_name + "=");
		if(c_start!=-1) {
			c_start = c_start + c_name.length + 1;
			c_end = document.cookie.indexOf(";", c_start);
			if(c_end == -1)
				c_end = document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}

function doConfirm(url) {
	if(confirm('Czy na pewno się zgadzasz?')) {
		window.location.href = url;
	}
}

function eventTypeActiveSet(id) {
	setCookie("NLC_Event_Type_Active", id);
	window.location.reload();
}

function NumericValidation(eventObj) {
	var keycode;
	if(eventObj.keyCode)
		keycode = eventObj.keyCode;
	else if(eventObj.Which)
		keycode = eventObj.Which;
	else
		keycode = eventObj.charCode;
	if (keycode!=8 && keycode != 9) {
		if (keycode < 48 || keycode > 57)
			return false;
		else
			return true;
	}
}

function set_Title(t, spacer) {
	if(!spacer) spacer = "-";
	document.title = t + " " + spacer + " " + document.title;
}

function Language_Set(lang) {
	setCookie("NLC_LANG", lang);
	window.location.reload();
}

function Page_AjaxLoad(target, link)  {
	var target = "#Page_" + target;
	$.ajax({
		type: 	"GET",
		url: 	link,
		beforeSend: function(html) {
			$(target).html("<center style=\"padding: 5px;\"><img src=\"/images/loader.gif\" alt=\"\" /></center>");
		},
		success: function(html) {
			$(target).html(html);         
		},
		error:	function(html) {
			$(target).html("Wystąpił bład");         
		},
		complete: function(html) {

		}
	});
}