if(!tw4){
	var tw4 = {}
}
tw4.popup ={
	init: function(){
		$("#hasJs").val("true");
		$("#overlay").css("opacity","0.7");
		$(window).resize(function(){			
			tw4.popup.adjust();
		});		
		$(window).scroll(function(){			
			tw4.popup.adjust();
		});
		$("#topbarInner .close").click(function(e){
			e.preventDefault();
			tw4.popup.close();
		});
		$("#overlay").click(function(e){
			e.preventDefault();
			tw4.popup.close();
		});
		$("#emailToAFriend").attr("href","#");
		$("#emailToAFriend").click(function(e){
			e.preventDefault();
			tw4.popup.open();
		});
		$("#homeemailToAFriend").attr("href","#");
		$("#homeemailToAFriend").click(function(e){
			e.preventDefault();
			tw4.popup.open();
		});
		$("#submitSendToFriend").click(function(e){
			e.preventDefault();
			$("#sendToFriendForm").submit();
		});
		$("#submitSendToFriend").css("float:right");
		$("#sendToFriendForm").submit(function(e){
			e.preventDefault();
			var data = $(this).serialize()
			$.post("/wp-content/plugins/sendtofriend/sendtofriend.submit.php",data,function(data){
				tw4.debug.data = data;
				if(data["formData"]["errorCount"] > 0){
					$("#formMessage").html(data["error_message"]);
				}else{
					$("#formMessage").html(data["success_message"]);
					var t = setTimeout("tw4.popup.finish()",3000);
				}
			
			},"json");
		});
		$(window).resize();
	},
	finish: function(){
		tw4.popup.close();
		$("#formMessage").html("");
		$("#sendToFriendForm input").val("");
		$("#sendToFriendForm textarea").val("");
	},
	adjust: function(){
		$("#overlay").width($(window).width()).height($(document).height());
		$(".pop-up").css("left",($(window).width() /2)-($(".pop-up").width()/2));
		$(".pop-up").css("top",($(window).height() /2)-($(".pop-up").height()/2));	
	},
	close: function(){
		$(".pop-up").fadeOut("fast",function(){
			$("#overlay").hide(0);
		});		
	},
	open: function(){
		$("#overlay").fadeIn(100,function(){			
			$(".pop-up").fadeIn(100);
		});
	}
}
tw4.debug = {
	data:""
}
tw4.formBtn = {
	init: function(){
		$(".formBtn").each(function(i, item){
			$(item).hover(function(){
				$(this).css({backgroundPosition: '0px -35px'});
			},function(){
				$(this).css({backgroundPosition: '0px 0px'});
			});
		});
	}
}
function videoroll_overimage(image){
	var length = $(image).attr('src').length
	var imagetype = $(image).attr('src').substring(length, length-4);
	if (imagetype != '.gif'){
		$(image).attr('src', '/wp-content/themes/4tw/images/videologoover.png');
	}
}
function videoroll_outimage(image){
	var length = $(image).attr('src').length
	var imagetype = $(image).attr('src').substring(length, length-4);
	if (imagetype != '.gif'){
		$(image).attr('src', '/wp-content/themes/4tw/images/videologo.png');
	}
}