//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;
var pageName = 0;

//loading popup with jQuery magic!
function loadPopup(fullName){
	//loads popup only if it is disabled
	if(popupStatus===0){
		if (fullName=="#popupGalerija" || fullName=="#popupVideo"){
			$("#backgroundPopup").css({
			"opacity": "0.7"
			});
			$("#backgroundPopup").fadeIn("slow");
			$(fullName).fadeIn("slow");
			popupStatus = 1;
			pageName = fullName;					
			
		}				
	}
}

// called from actionscript MyVideoPlayer class
function closePopup(){  
	disablePopup();
}

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

function removeSWF(id) {
		var obj = document.getElementById(id);
		if (obj && obj.nodeName == "OBJECT") {
			if (obj.readyState != 4) {				
				obj.style.display = "none";
				(function(){
					if (obj.readyState == 4) {
						obj.parentNode.removeChild(obj);
					}
					else {
						setTimeout(arguments.callee, 10);
						return;
					}
				})();
			}
			else {				
				obj.parentNode.removeChild(obj);
			}
		}
	}


//centering popup
function centerPopup(fullName){	
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;

	var popupHeight = $(fullName).height();
	var popupWidth = $(fullName).width();
	//centering
	$(fullName).css({
		"position": "absolute",
		"top": windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}


//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!
	$("#popupClose").click(function(){
		disablePopup();
	});
	//Click out event!
	//$("#backgroundPopup").click(function(){
		//disablePopup();
	//});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});

});