/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!					
/***************************/

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

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

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

//centering popup
function centerNewsPopup(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupNews").height();
	var popupWidth = $("#popupNews").width();
	//centering
	$("#popupNews").css({
		"position": "absolute",
		"top": 768,
		"left": windowWidth/2-popupWidth/2
	});
		//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});

}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
	

				
	//CLOSING POPUP
	//Click the x event!
	$("#popupNewsClose").click(function(){
		disableNewsPopup();
	});
	//Click out event!
	$("#backgroundPopup").click(function(){
		disableNewsPopup();
	});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disableNewsPopup();
		}
	});

});