// Shows the popup
function ShowPopup(){
	loadPopup();
	centerPopup();
}
//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.2"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("fast");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(){
	//disables popup only if it is enabled
	if(popupStatus==1){
		$("#backgroundPopup").fadeOut("slow");
		$("#popupContact").fadeOut("slow");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();
	//centering
	$("#popupContact").css({
		"position": "absolute",
		"top": windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}

// Page Redirect
function ReloadPage(page){
	switch (page)
	{
		case null:
			window.location.href(location.href);
			break;
		case "gallery":
			window.location.href("http://www.missouristatefairspeedway.com/admin/gallery.php");
			break;
		case "press":
			window.location.href("http://www.missouristatefairspeedway.com/admin/press.php");
			break;
		case "standings":
			window.location.href("http://www.missouristatefairspeedway.com/admin/standings.php");
			break;
		case "articles":
			window.location.href("http://www.missouristatefairspeedway.com/admin/articles.php");
			break;
		case "schedule":
			window.location.href("http://www.missouristatefairspeedway.com/admin/schedule.php");
			break;
	}
}

//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
	
	//LOADING POPUP
	//Click the button event!
	$("#button").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
				
	//CLOSING POPUP
	//Click the x event!
//	$("#popupContactClose").click(function(){
//		disablePopup();
//	});
	//Click out event!
//	$("#backgroundPopup").click(function(){
//		disablePopup();
//	});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});

});