/***************************/
//@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 loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$j("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$j("#backgroundPopup").fadeIn("slow");
		$j("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}

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

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


//CONTROLLING EVENTS IN jQuery
$j(document).ready(function(){
	
	var COOKIE_NAME = 'test_cookie';

	var isCookie=($j.cookie(COOKIE_NAME)!=null);

	if($j("#popupContact").length > 0 && !isCookie) {
		
		
		var date = new Date();
		date.setTime(date.getTime() + (.5 * 24 * 60 * 60 * 1000));
		$j.cookie(COOKIE_NAME, 'test', { path: '/', expires: date });


		//centering with css
		centerPopup();
		//load popup
		loadPopup();		

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

	}

});