/**
 * @author legion
 */

 var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(headertxt, title, text, img){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#diamondPopupBackground").css({
		"opacity": "0.3"
	});
	$(".diamondPopupHeaderText").html(headertxt);
	$(".diamondPopupTextBoxHeader").html(title);
	$(".diamondPopupText").html(text);
	$("#diamondPopupImage").attr("src", img);
	$("#diamondPopupBackground").fadeIn("slow");
	$("#diamondPopup").fadeIn("slow");
	popupStatus = 1;
	}
}

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

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

$(document).ready(function() {
	$(".diamondPopupLink").click(function() {
		var month = $(this).children('.month').html();
		
		var headertxt = $("#"+month).children('.popHeader').html();
		var title = $("#"+month).children('.popHeaderText').html();
		var text = $("#"+month).children('.popBodyText').html();
		var img = $("#"+month).children('.popImg').attr("src");
		centerPopup();
		loadPopup(headertxt, title, text, img);
	})
	
	$("#diamondPopupBackground").click(function() {
		if (popupStatus == 1) {
			disablePopup();
		}
	})
})