//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){
        $(".sw3_Background").css({
            "opacity": "0.7"
        });
        $(".sw3_Background").fadeIn("slow");
        $(".sw3_PopupEditwrapper").fadeIn("slow");
        popupStatus = 1;
    }
    $('.sw3editform').validate({
		errorElement: "div"
    });
	$('.sw3editform input, .sw3editform textarea').tooltip();
	$('#sw3submit').floatingdiv({toppadding:0,mywindow:'.sw3_PopupEditwrapper'});	
/* 	floater 
var container = $("#sw3_PopupEditwrapper");
var containerPos = container.offset();
var containerHeight = container.height();
var containerHeight = 452;
var containerBottom = containerPos.top + containerHeight;
var tab1 = $("#sw3submit");
var pos = tab1.offset();
tab1.clone().attr("id", "sw3submit_Clone").css("left", pos.left + "px").appendTo("body");
var tab2 = $("#sw3submit_Clone");
var tab2Height = tab2.height();
tab2.addClass("sw3submit_Clone_hidden");
var tab1Pos = 0;
var tab2Pos = 0;
var tab2Bottom = 0;
$(window).scroll(function()
{
	tab1Pos = tab1.offset();
	tab2Pos = tab2.offset();
	tab2Bottom = tab2Pos.top + tab2Height;
	if(tab1Pos.top > tab2Pos.top)
	{
		// top of page
		if(tab1.hasClass("sw3submit_top") == false)
		{
			tab1.addClass("sw3submit_top").removeClass("sw3submit_middle").removeClass("sw3submit_bottom");
		}
		// hide cloned submitbutton if it's visible
		if(tab2.hasClass("sw3submit_Clone_hidden") == false)
		{
			tab2.addClass("sw3submit_Clone_hidden").removeClass("sw3submit_Clone_visible");
		}
	}
	else if(tab1Pos.top <= tab2Pos.top && tab2Bottom < containerBottom + 20)
	{
		// middle of page
		if(tab1.hasClass("sw3submit_middle") == false)
		{
			tab1.addClass("sw3submit_middle").removeClass("sw3submit_top").removeClass("sw3submit_bottom");
		}
		// show cloned submitbutton if it's hidden
		if(tab2.hasClass("sw3submit_Clone_visible") == false)
		{
			tab2.addClass("sw3submit_Clone_visible").removeClass("sw3submit_Clone_hidden");
		}
	}
	else if(tab2Bottom >= containerBottom + 20)
	{
		// bottom of page
		if(tab1.hasClass("sw3submit_bottom") == false)
		{
			tab1.addClass("sw3submit_bottom").removeClass("sw3submit_top").removeClass("sw3submit_middle");
		}
		// hide tab2 if it's visible
		if(tab2.hasClass("sw3submit_Clone_hidden") == false)
		{
			tab2.addClass("sw3submit_Clone_hidden").removeClass("sw3submit_Clone_visible");
		}
	}
})
/* 	end floater */
}

//disabling popup with jQuery magic!
function disablePopup(){
    //disables popup only if it is enabled
    tinyMCE.execCommand('mceRemoveControl', false, 'text');
    if(popupStatus==1){
        $(".sw3_Background").fadeOut("slow");
        $(".sw3_PopupEditwrapper").fadeOut("slow");
        popupStatus = 0;
    }
}

//centering popup
function centerPopup(){
    //request data for centering
    var windowWidth = document.documentElement.clientWidth;
    var windowHeight = document.documentElement.clientHeight;
    //var popupHeight = $("#popupEdit").height();
    
    var popupHeight = windowHeight - 100;
    var popupWidth = $(".sw3_PopupEditwrapper").width();
    //centering
    //"top": windowHeight/2-popupHeight/2,
    $(".sw3_PopupEditwrapper").css({
        "position": "absolute",
        "height": popupHeight,
        "top": (windowHeight/2-popupHeight/2)+document.body.parentNode.scrollTop,
        "left": windowWidth/2-popupWidth/2
    });
    //only need force for IE6
    
    $(".sw3_Background").css({
        "height": windowHeight
    });
    
}

function doPopup(){
    

    centerPopup();
    //load popup
    loadPopup();  
    
    tinyMCE.execCommand('mceAddControl', false, 'text');
    /* setTimeout(tinyMCE.execCommand('mceAddControl', false, 'text'),100); */
    
    
    
}


//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!
    $(".sw3_PopupEditClose").click(function(){
        disablePopup();
    });
    //Click out event!
    $(".sw3_Background").click(function(){
        disablePopup();
    });
    //Press Escape event!
    $(document).keypress(function(e){
        if(e.keyCode==27 && popupStatus==1){
            disablePopup();
        }
    });

});