From 2f4210e49e85e306d6b9dd81de4043609501f027 Mon Sep 17 00:00:00 2001
From: Bert Driehuis <bert.driehuis@cyso.nl>
Date: Sun, 14 Sep 2014 23:06:43 +0200
Subject: [PATCH 1/4] Silence console warnings in Firefox by consistently
 returning a result from showImage, hideOverlay and showOverlay.

---
 assets/touchTouch/touchTouch.jquery.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/assets/touchTouch/touchTouch.jquery.js b/assets/touchTouch/touchTouch.jquery.js
index 16498e6..0ce6796 100644
--- a/assets/touchTouch/touchTouch.jquery.js
+++ b/assets/touchTouch/touchTouch.jquery.js
@@ -196,6 +196,7 @@
 
 			// Raise the visible flag
 			overlayVisible = true;
+			return true;
 		}
 
 		function hideOverlay(){
@@ -214,6 +215,7 @@
 
 			//Reset possibly filtered items
 			items = allitems;
+			return true;
 		}
 
 		function offsetSlider(index){
@@ -242,6 +244,7 @@
 			loadImage(items.eq(index).attr('href'), function(){
 				placeholders.eq(index).html(this);
 			});
+			return true;
 		}
 
 		// Load the image and execute a callback function.

From 14e36b8b310ef63a88a76ad8efa5b28a16bb703e Mon Sep 17 00:00:00 2001
From: Bert Driehuis <bert.driehuis@cyso.nl>
Date: Sun, 14 Sep 2014 23:10:29 +0200
Subject: [PATCH 2/4] Clean up whitespace (hard spaces introduced by an earlier
 pull request, it seems).

---
 assets/touchTouch/touchTouch.jquery.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/touchTouch/touchTouch.jquery.js b/assets/touchTouch/touchTouch.jquery.js
index 0ce6796..19c7c71 100644
--- a/assets/touchTouch/touchTouch.jquery.js
+++ b/assets/touchTouch/touchTouch.jquery.js
@@ -120,9 +120,9 @@
 				//Filter to check if item has an ancestory with data-gallery attribute
 				items = items.filter(function(){
 
-           			return $(this).parent().closest('[data-gallery]').length;
+					return $(this).parent().closest('[data-gallery]').length;
 
-           		});
+				});
 
 			}
 

From bef516ad562432f4bdcfaca89a5f0656883db809 Mon Sep 17 00:00:00 2001
From: Bert Driehuis <bert.driehuis@cyso.nl>
Date: Mon, 15 Sep 2014 22:24:26 +0200
Subject: [PATCH 3/4] Add an optional close button. Enable by overriding
 #closeButton{top} in your CSS.

---
 assets/touchTouch/arrows.png           | Bin 1756 -> 1296 bytes
 assets/touchTouch/touchTouch.css       |  13 +++++++++++--
 assets/touchTouch/touchTouch.jquery.js |   7 +++++++
 index.html                             |   4 ++++
 4 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/assets/touchTouch/arrows.png b/assets/touchTouch/arrows.png
index 73fc67f57642cc43edb5408a72a3cf7cc7920ff5..a90e284f31e2aad4467b4fe58d0dd94d22375a18 100644
GIT binary patch
literal 1296
zcmV+r1@HQaP)<h;3K|Lk000e1NJLTq004mi0024&1^@s6m#sSH00001b5ch_0Itp)
z=>Px#24YJ`L;(K){{a7>y{D4^000SaNLh0L01FcU01FcV0GgZ_00007bV*G`2i^$}
z6DJe#h)YTU00fXpL_t(|+U=c9YurW{$N!d>IA~E?Cv1CZaol}5=u}Eifg-T3v1(!T
z5qz-e-ug*OFZ~cjwY52jAc07G3x!_xV0(*c>7gB*7RDBK$i_WbZWl+6ElV?+QRaW~
zzQF45ncqC~%rknK!~bdl_yWLZ06xjy*QHkgeg*I|fM?lzD6ee1&ShV|58x{RA45F-
z4&Yk=|0u6)yv}E2ehuIwh^hAgm;inPpee7_dz}Yh0eA$lbq@dqu%x_J@3jTsbI2iC
zd`joF1>m71W*<t_uu^$#)ts#sQA?tRmCCCIrFUKm0wo23l7c`<L7>DP0?V=%P19`G
z_0O873CpsC?-bKC+m>Z5@;crefbV!5$hPhKzVAOy)AZ%a%1SUEkB`+D%m*Nj<5gYP
z@3^izilXR6BOtf{z%Y!v0I;{W_vc_R*j8QsrgnFCzwGz>9|8cS^n?cp8gBq7r6-%4
zo6l5t=W93|{zxf30RY1=?)tv}*tYHa(n6320Bf?Vn)fZsf@zxEAqd0p(DS?}JVDT!
z20$Fg2!a5%ZI|(mAP5l0@jC$mlboOq0J8ZM{eB<WG2yx{q9`g1fbaV-3<FvIg27-=
z%hbTD9kr$akj<x{lp-5F@O{5fM7Rt9r4+;Au(tdlilP^;>yB7Q1g$9mWMLGZ=iLf~
zJODh;Ll}m&CW<^j(3%2384yGTfENf_lK_|n!FAmmfshA)>$<`Kzyk!WX#mVL+O;5D
z1whecQg#qZtqw#5;3gv-fK&jmZ1-D3AOiqz1K}b%$OZt5_Sc#Yz*SR&%m7q9HE2x-
z;4%nln*R4$nx;|$a2*Imx1qJ70Bmn>O9#NLrqgNeYgv^C!e}&dihxikCpb7bSYKLN
zdXSBxQ^#=vSpc}47hFiz=^$@_?(FQW>bky=_0{3>^78kUM}p~edM0TDy^$D}DKCqv
zv$M0=*RPpO2U}ZP$?@^=2>|H2zQALzo7EEWro|+gRtoKQdjSBBj*d<@HZ~F_5QJfP
zxW2yrg!f4gRRa)3(T$2pvMv?Z*47G5(}h<Db)582H2`m0I?4n>RV%ey)d|8dJmj&(
z$r1qBL8!f0RCTeUE&yZ&q3T*qsSPC2Kq#{zBnt>EiglHoUM5Nvaesdw-EOzk`u{RW
zlgR|VUazqLl#T?VMFhujKnN*S0Gf>mgb+B6(`W!Hiv%J?1k*Ip>2#1JNvYqlEDMAX
zjK||f15h~xB25iV5s&t){A^=UR}BgPju0pi<cp}xu0X14uUi4YeoAF}En*%BK@hAe
z5X8!<YPmFhGMW6<>-Bz6U7lO(SnGDXAMi}7x!kE_HX;y0sN*<KRd-)m>v&2Cp*&Yr
z-0oD8t-TisAurWkO0KPSv^$;7og_*A=5ai(5GaW$b@wtQ1%Z-+Kq-UZl_XwIl~*=i
zH2}X!V)hT^m5tXHfaf@WN|)$*p8Zu`EB2}ZNHTIoA6bd=%Es$FfY$(i!TFQ1?g?u2
z8vv>D%Es&5%!e(UKN;;)00RL`?&JI+jtTM~IH|l=<n>?bHOoK-;}KQ>0000<MNUMn
GLSTZ$AU?AI

literal 1756
zcmbVNYfuws6pc7gNC6oYm58_os}&*H&6BJNNH&Rv5=<dV#tD$u0s)eZ$wC5UssaLP
z9i}2LsZ@$pP@zy!Q3gfSqC>S6K@eZij>chp6d9q~s@;It{&4)!o!R|f=iGDe{qCLJ
zE{|U0MW&ERB$AhOttf^VHxMuE?nZor)QvZY!4DTJ@mMSgw`nXWDMF8FQ9x?cB%?8?
zMxV9mGRh~BW+oXFN?a+6f_0dYrg36ucB7eKlSuq<yIG@4LvcWhCL2rw>eIHfRKTDY
zP~+G#P-aHZ6vNtV3mTgpt<Yts>3Di-co@L9!-N4NifaJ7G2LW^?E>ngU6`0Vx9L=1
z5`w1*s8dcUWpV()EGWRHfgw7O0|6Ws4Pt>j7B3iJfDlNB7<7;u0)a4_3xg2w_MsAL
z7JU*NBa*z;B31%w3XYp$I^AZo(QHf_W=W<)JRXk@GUyCO2!RN(W|?q}J;Y=UoVFlB
ztvZXrj2kc$;IydGVi~xAN_aXIg3&CKy)$gGzD*R7GP+%3rb9H4ZZtaMnnYXi81!E^
z-ix*>vdkzw2DM@t79DXPNrBU3B6lAaasml&;B^)QaVeT~5vI#9q9$A_5>SZ~n%<y?
z*$4|{aK#8u94Zt;5F`v`NJL_0M5sgziiBe3w2k+2nVbkNB$k9q5Cnq6Py|!LK*SIa
zVsTkQFoHYHm71)$#-u~1bq!A4DX#c~To|#S8XU7IFf4t#0^}(ej#*PMGl0ahX%G-+
zFzGRy)p<Qr(TY%uArsY0ESM3P%r9(sk3NWmGFfZ{M1(}7&bSdVOT>nFAdf3%a=C=>
zQ(XQ3$r+t+hVCqm{}jvg7EyuD>ATV=7Vnw|H4z<SAzI_cvX*qB<2<FJ2!(y{QPtVv
z*%5QQ`cL&SeP|=w<SI|K)R124^4ZPR?weg)MNf($&RqON!MAZf+w|7K_^8GjMnTHa
zOZ6V%)CWF}uTQQ0YVR$b<MEk&S(gLbRzEv4c2kq-Se0k^+q=YpR8M5xo#RNj$opj$
z|K2Enp2O{vhW-nMC+%VPv-<x?%=zubHx6#(#>&>g!Z6=d_xM8La=(W8;q^1m-`fP>
z6h({6z(;Po_J3z>@a<SuR3!6psR9LOYGIEOA7zOjd?4TL$hp)em^H9vi|o+#ld<)R
zft>}y_`1cRO_fm(q7Pla?Cq8p%u&^Slu;A*(A`s+5><Q6K6|^!^pm!^J?Yqs1#^OX
z^G?eb<LVByLOz_ssLY|4cXw5&kMxZ!toyi2Y4+pv=7imQJn>f|cy2tq{g}4dp6^la
zy6AA6xsojB4(ED%wnq8Z&7T2-LyXe>+D`Ov#KqihMgEQ%<@MzC9MwUFqS9PBB1g}m
zl*9h5QAoSL>QGsrm3+J})pg#;o1x6M_-+r?K->DZN9Aj3KVK41{Pg^2PFSL{tj~ke
z8@?*0?atK#VNLwC*T?jX7d_7d+Elc-0&Vlg22SzjNI!B==?+2Fl^fx+T6ZW9HpjL5
z4$k*3>~GJ2_t7H1-yPx_+=^@y4!hrCjgv<nv@b31=26D|!+q@<$`@YGgSZb@3c9o}
z_s*>`vBx@}u~!K146bx1tNco;8}5XRn9(as<41M%ouxd1&FH$7qPkgKcqA=BF{E7}
zZTz9<<sw?ys^w_n*2H1$#_FET&er>BG5JBhkIoKtZiq~8O{f^_u`PV<Wol1Yr^{{V
zOD%4?lC|embCtR4_t6VK9*wI|*97!lRE?Tja+{1DJ{=4H)P?$AZR%1E^ex&Y!3Ive
z@~sUBQkDweq)GDn)EVwg4p9s3Q-f>M;_XGRqNFRg2$oRC^LK9`rR}^sG;udIw&(Qu
zM76DJ1s@r^Jy!o~GT*VM<w+4&9q^`X`Oig-W49-^UYg)1j^!-bPubJ*dbXOhfFk|!
TfZ@2O^M4~1M~fPT>fC<-aJZ%G

diff --git a/assets/touchTouch/touchTouch.css b/assets/touchTouch/touchTouch.css
index 314919e..e21b55c 100644
--- a/assets/touchTouch/touchTouch.css
+++ b/assets/touchTouch/touchTouch.css
@@ -106,7 +106,7 @@
 
 /* Arrows */
 
-#prevArrow,#nextArrow{
+#prevArrow,#nextArrow,#closeButton{
 	border:none;
 	text-decoration:none;
 	background:url('arrows.png') no-repeat;
@@ -124,7 +124,7 @@
 	transition:opacity 0.2s ease;
 }
 
-#prevArrow:hover, #nextArrow:hover{
+#prevArrow:hover, #nextArrow:hover, #closeButton:hover{
 	opacity:1;
 }
 
@@ -137,3 +137,12 @@
 	background-position:right top;
 	right:40px;
 }
+
+/* Enable the close button by overriding #closeButton{top:NNNpx;} in your css. Try
+ * 100px as a first guess if you're not sure where to position the close button.
+ */
+#closeButton{
+	background-position:-43px 0px;
+	top:-1000px;
+	right:40px;
+}
diff --git a/assets/touchTouch/touchTouch.jquery.js b/assets/touchTouch/touchTouch.jquery.js
index 19c7c71..1c07c50 100644
--- a/assets/touchTouch/touchTouch.jquery.js
+++ b/assets/touchTouch/touchTouch.jquery.js
@@ -15,6 +15,7 @@
 		slider = $('<div id="gallerySlider">'),
 		prevArrow = $('<a id="prevArrow"></a>'),
 		nextArrow = $('<a id="nextArrow"></a>'),
+		closeButton = $('<a id="closeButton"></a>'), // optional, enable in CSS.
 		overlayVisible = false;
 
 
@@ -154,6 +155,12 @@
 				e.preventDefault();
 				showNext();
 			});
+
+			overlay.append(closeButton);
+			closeButton.click(function(e){
+				e.preventDefault();
+				hideOverlay();
+			});
 		}
 
 		// Listen for arrow keys
diff --git a/index.html b/index.html
index 1e73798..ba44995 100644
--- a/index.html
+++ b/index.html
@@ -11,6 +11,10 @@
         <link rel="stylesheet" href="assets/css/styles.css" />
         <link rel="stylesheet" href="assets/touchTouch/touchTouch.css" />
 
+        <!-- Uncomment the next line to enable a close button, or add this to -->
+        <!-- a style sheet that you include after including touchTouch.css -->
+        <!-- <style>#closeButton {top:100px;}</style> -->
+
         <!-- Google Fonts -->
         <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Dancing+Script" />
 

From b826fe77692b921da3617ab7df955b793ce66100 Mon Sep 17 00:00:00 2001
From: Bert Driehuis <bert.driehuis@cyso.nl>
Date: Mon, 15 Sep 2014 22:45:20 +0200
Subject: [PATCH 4/4] Get the pixel positions of the close button just right.

---
 assets/touchTouch/arrows.png     | Bin 1296 -> 1295 bytes
 assets/touchTouch/touchTouch.css |   2 +-
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/touchTouch/arrows.png b/assets/touchTouch/arrows.png
index a90e284f31e2aad4467b4fe58d0dd94d22375a18..fad21a3e3f157d7263709d8deebf2ae1be420ee4 100644
GIT binary patch
delta 1214
zcmV;v1VQ_d3XckqVSf}VC63d!8vp<Vk4Z#9RCwC$olk4yMi|DQD5hC#v~9Myy|iT0
z#6IY>l%5KU4!W+@h@eA0Kne-<t)Hay;(md^LQxZW4`z`-?Dn=4dhsEDN@(e!71<Uh
zF-ci(dWb?rR&k?9GoI1D&n314(UY0qyz|byl4l10sRrO7fPYT`e3HDMmR<q)1;9@L
zo+a-=Uio;PNq+erfUf|24EgjMfNuf(O<wtUolVI68o)=8Q||&W0Q?9*Bd_IqodsY5
z_#ATUE&v8#fxMRQwFclbs3BE+D(AHZ;JzYe?<>@>N_nkKIa|%6nnDe$lvfR;w_XGR
zi69^m1SEohB!3(N(=_J|!)Q>mPnKaA4bwE|D+hsPS@(S3?}TC4ArK}55QbsL_x+A#
zS@%R-a|S?91OT4rJ<@gk4gl=!?fubix3{Uw-_-8z?ia0A>q7uwjGa1;(+`5+rP7h$
zDgcbJ(~XUdXVl%<>UO)&8DpmapzHb_&+{JfjtH7)0DnY~oeHfmO|y(#28Lk>fnYEg
z9J#LhL?j4Wl>rFD5WerPS(a7g|A6oNYhf5x76dLi!L$KL=2o;?tuK@7GskhZf*{BZ
zfaiH@x~}U<F7sWx-4-@Ah-ycziU1^YD;Q%e8A-b5dATCORR9=ctlRAh%@2Ygc<DG!
zpLayis(%PT5>ny1?$&KU$O6E1-L1i3AUshN0fJUV0E&Ph69A$>(5ebR8U)92ZUjOW
z0FL8K6#x++XjKLv)qwvC!gT=TO(s<Yq0s6;1psa`(g8>h0MB;6H3X^wFbRaq=%4}s
zJlg+O5U2{kbs$_y6#&Za2kmVGAe|$OMx)W?XMdy7XrvMVlX8T-WoRug0NdN!N&}GA
zcsw3wy;ezCAoTlvI}ZrCrh~)7!_|d_h4+(@b7tGNuOa|dnGUWF(4C!~PQ6~AOZw_)
zadGkc(j&omJU)lw%1R82Y%j~C^Yioc>(^YSgU!v&=;Y+&6aeb=`kaVbw}>U;O*fNd
zPk#^_jm8`R93LN_t*@^~Tp$<>21l!_t4~DV^uQB<AP8=>nWWMRVP$0{*EF4bbuf*a
z9(V$9b;Y0(2vb`kUV<Q^#3>2@6+tL-sebF)fv8%yC;(Ifq3peyLIot5K`2rXk{JXZ
zn{|b&h_Zsv>-7rN1F}Hq^?H>9pcDvX1%JV|ZNzc>xX1=j8iY8GAKSKFIRJo?Z#0#y
zu3#7jn$0GnC@S=KOw&Xh#~2QWl>?x32xJ67b%|)t((g7_VbwqYaE5?DP%ol#djhGf
zS~mf}e@f;0EMgW2zVCMk1i5mmsXUr~aB%SF^78Tz)a7q#e}8{vX=&*Lkx8|XFMp{>
zM}#<znQhxosk^V;-*_6wF%!9}5)uhg>+ShCj{g}BhbPqC6Zbb7&1UnRD2o0PaXq0B
zkmMA7dl`u!AQ1$l1cFzJcs(Ppe7tG^epSTm@8p$_*BXEqxHzRtcD+b`lGl>GY5<~y
zT-irfL|*xLodxh3z|Xii8SAd3MmN6!Fe0yfyw0RPtl{Ehv<Cp%5}4e_#UYLnvJadj
cuO)f?7vH)F)b0nMIsgCw07*qoM6N<$f)Nui82|tP

delta 1215
zcmV;w1VH<b3XlqrVSf`R6Y+>kN&o-^kV!;ARCwC$olR@pMi|HcmX|naQCcT#duegp
zeL3h<N>70zu&%LcVe}Dvu<73VNlGvM5Jk1MIfx*ENP7!~UiM&ni)rbh9h?@%7Iw(S
zJy>oRM~*E^Gn!H6fAPM+>hGD~JoC&mdYQxjY618Hz-ItH$$#G0rB?uc1@JR~XW4rw
zuWY=|WnaDz;41(hLp=Qs;9CIyD6ee1&SzwP4d5e)srLYw0Dc0XDX-Ogod;k6cm%O^
z4*&(Qq`X$|wFTgF$RSyLO6Ro&;GraDA4=4)Qh9CFoUIm7OQMFA%Bu#YcU}qtB?W<!
zf<Q?@pu`;l%YU*KP19`G_0O873CpsC?-bKC+m>Z5@;crefbV!5$hPhKzVAOy)AZ%a
z%1SUEkB`+D%m*Nj<5gYP@3^izilXR6BOtf{z%Y!v0I;{W_vc_R*j8QsrgnFCzwGz>
z9|8cS^n?cp8gBq7r6-%4o6l5t=W93|{zxf30RY1=?tl8e|Jb(e`_e*?2LNlbtD5&M
z%Ytc|+#v|V@X+(TCp<yWng&1|#|VM|wr!X3jvxpS$MHJ>0+XDe4gj+G6#af5*)id|
zE}|$Z41n+ZFbo4({(`|^P|MW7s~xqb0Fce6pp+sTJ@9?MP(-*40HqYe;jp&+Ac~?F
zuIr9iM}GvZDF9?)6rShZ3WPiWJkLWIhP5V&JV4Nz0zerML<N8s2wIZ>m<7Rg-5Y_B
z2Y~Ck!T`Vn1g&WR%rx4yAY27N(PUC~5K65ML<Qg`BOQQL0I+QLTSFiN0B-}~B09(h
z0E_n5nhwBKQ-jO^R6R9lO$XpI2x*%B_gR{zQhx$)9SB9Yp|zp_Y;SK%2f(bR(`oK&
zS(OLEXf$$)fKVtWI5;?1Us_svkd2~K$8iE#0JxkNTu9dGAa8)~?Ch-Sy1tP0)#38;
z^7oZTg6VX6CTRn`kr<XKFN><Pv$NUPubE5-TU%Sn@$vBq0O-2Dz+<nQ)e`Zh#Uz<l
z3V-c(djSBBj*d<@HZ~F_5QJfPxW2yrg!f4gRRa)3(T$2pvMv?Z*47G5(}h<Db)582
zH2`m0I?4n>RV%ey)d|8dJmj&($r1qBL8!f0RCTeUE&yZ&q3T*qsSPC2Kq#{zBnt>E
ziglHoUM5Nvaesdw-EOzk`u{RWlgR|VUVpE#0F;gdqD2J9aX<(uRREfe2!s$gj?-uW
zDvJanMFi6{(dl%MBuS~?u`COO5RAv;Mgvee1R_lhO%adwto&?aQCAHL0FDqS5af%f
z%&tJHYOh-Xz<x?)dM#oe2tg36DiFlVscN}2eKMK+)$8?sP+gu|>sae{yC3jOs(-oM
zsbn@H5JITqI8Rk~Us>yTN(iAmS5@5ZRFbW|7YQLR)m=)it#!0Joz9&kN&e<>JgyKZ
zi79pWG9?9pl7c`fgW#1UUQd-*HeNLVze!^D59O7O*A{^1IDbl)=z5<0RbDIhssTtc
zaz!6miSo+E>pXzh0Di&wld<jzYB=;80IBlI#_Qb7hb^2x8SPU50|89#<NP6x3GyE}
dsk~O?^<U~W%RmO>5mo>I002ovPDHLkV1ftcFK++<

diff --git a/assets/touchTouch/touchTouch.css b/assets/touchTouch/touchTouch.css
index e21b55c..efe4cda 100644
--- a/assets/touchTouch/touchTouch.css
+++ b/assets/touchTouch/touchTouch.css
@@ -144,5 +144,5 @@
 #closeButton{
 	background-position:-43px 0px;
 	top:-1000px;
-	right:40px;
+	right:43px;
 }