function openPagePost(page, request, blank){
	var blank = typeof blank !== 'undefined' ?  blank : false;
	var inputs = '';
	request.forEach(function(element, index, array){
		inputs += '<input type="hidden" name="'+element.name+'" value="'+element.value+'" />';
	});
	$('<form '+(blank?'target="_blank" ':"")+'method="POST" action="'+page+'">'+inputs+'</form>').appendTo("body").submit();
}

function bannerClick(banner, link){
	$.ajax({url: "stats/bannerClick.php", method: "POST", data: { "banner": banner, "source": window.location.href }, dataType: "html" });
	window.open(link);
}

function openRegistrationModal(){
	$.ajax({
		method:"POST",
		url:'registration.php',
		dataType:'html',
		success: function(data){
				$("#floating").html(data);
				var off = $("#regButton").offset();
				var right = $(document).width()-off.left - $("#regButton").outerWidth();
				$("#floating").css("position","absolute").css("right",right).css("top",off.top+25);
				$("#floating").show();
		}
	});
}

function openLoginModal(){
	$.ajax({
		method:"POST",
		url:'login.php',
		dataType:'html',
		success: function(data){
				$("#floating").html(data);
				var off = $("#regButton").offset();
				var right = $(document).width()-off.left - $("#regButton").outerWidth();
				$("#floating").css("position","absolute").css("right",right).css("top",off.top+25);
				$("#floating").show();
		}
	});
}

function logout(){
	$.ajax({
		method:"POST",
		url:'logout.php',
		dataType:'html',
		success: function(data){
			 location.reload(); 
		}
	});
}

function bannerRoll(prev,pos){
	$.ajax({
		method:"POST",
		url:'getBanner.php?replaced='+prev+'&pos='+pos,
		dataType:'html',
		success: function(data){
			$('#'+prev).parent().html(data);
		}
	});
}

function previewImage(imageSrc){
	$('.clickableImageContainer').html('<img id ="clickImage" src="'+ imageSrc +'" />');
	$('.imageOverlay').css("display","block");
	$('.clickableImageContainer').css("display","block");
}

function hidePreview(){
	$('.imageOverlay').css("display","none");
	$('.clickableImageContainer').css("display","none");
	$('#clickImage').remove();
}

function printNews(newsId){
//	$.ajax({
//		method:"POST",
//		url:'printPage.php?id='+ newsId,
//		dataType:'html',
//		
//	});
	openPagePost("printPage.php",[{name:'id',value:newsId}],true);
}