//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){
		$("#backgroundSpecialoffer").css({
			"opacity": "0.0"
		});
		$("#backgroundSpecialoffer").fadeIn("slow");
		$("#SpeialOffer").fadeIn("slow");
		popupStatus = 1;
	}
}

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

//centering popup
function centerPopup(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#SpeialOffer").height();
	var popupWidth = $("#SpeialOffer").width();
	//centering
	$("#SpeialOffer").css({
		//"position": "fixed",
		"top": windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2,
		"display": "none"
	}).fadeIn("slow");
	//only need force for IE6
	
	$("#backgroundSpecialoffer").css({
		"height": windowHeight
	});
	
}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
	centerPopup();
	loadPopup();
				
	//CLOSING POPUP
	//Click the x event!
	$("#SpeialOfferClose").click(function(){
		disablePopup();
	});
});