Remove unused variable

2 files changed, 16 insertions, 19 deletions

diff --git a/printliminator.min.js b/printliminator.min.js
index c9cb424..9c85bfd 100644
--- a/printliminator.min.js
+++ b/printliminator.min.js
@@ -1 +1 @@
-function csstricksPrintliminator(a){var b=a.noConflict(),c=[],d={},e=!1,f=("file://"===window.location.origin?"":"//css-tricks.github.io/The-Printliminator/")+"printliminator.png",g="._print_controls { position: fixed; top: 25px; right: 25px; width: 162px; height: 182px; z-index: 10000;-moz-user-select: none; -webkit-user-select: none; -ms-user-select: none;background: url("+f+") no-repeat; }._print_controls_close { position: absolute; top: -20px; right: -20px; width: 33px; height: 33px;background: url("+f+") -222px -3px no-repeat; }._print_controls_close:hover { background-position: -222px -39px; }._print_controls_remove_graphics, ._print_controls_print, ._print_controls_undo, ._print_controls_stylize {position: absolute; height: 74px; width: 74px;background: url("+f+") no-repeat; }._print_controls_remove_graphics { top: 6px; left: 6px; background-position: 0px -182px; }._print_controls_remove_graphics:hover { background-position: 0 -256px; }._print_controls_remove_graphics.active { background-position: 0 -330px; }._print_controls_print { top: 83px; left: 83px; background-position: -74px -182px; }._print_controls_print:hover { background-position: -74px -256px; }._print_controls_print.active { background-position: -74px -330px; }._print_controls_undo { top: 83px; left: 6px; background-position: -148px -182px; }._print_controls_undo:hover { background-position: -148px -256px; }._print_controls_undo.active { background-position: -148px -330px; }._print_controls_stylize { top: 6px; left: 83px; background-position: -222px -182px; }._print_controls_stylize:hover { background-position: -222px -256px; }._print_controls_stylize.active { background-position: -222px -330px; }._print_removed { display: none !important; }._printliminator_highlight { outline: 3px solid red; }@media print{ ._print_controls { display: none; } }",h='@media print, screen {body { margin:0; padding:0; line-height: 1.4; word-spacing: 1.1pt; letter-spacing: 0.2pt;font-family: Garamond, "Times New Roman", serif; color: #000; background: none; font-size: 12pt; }h1, h2, h3, h4, h5, h6 { font-family: Helvetica, Arial, sans-serif; }h1 { font-size: 19pt; }h2 { font-size: 17pt; }h3 { font-size: 15pt; }h4, h5, h6 { font-size: 12pt; }code { font: 10pt Courier, monospace; }blockquote { margin: 1.3em; padding: 1em;  font-size: 10pt; }hr { background-color: #ccc; }img { float: left; margin: 1em 1.5em 1.5em 0; }a img { border: none; }table { margin: 1px; text-align: left; border-collapse: collapse; }th { border: 1px solid #333;  font-weight: bold; }td { border: 1px solid #333; }th, td { padding: 4px 10px; }tfoot { font-style: italic; }caption { background: #fff; margin-bottom: 20px; text-align: left; }thead {display: table-header-group; }tr { page-break-inside: avoid; }} @media screen { body { padding: 20px; } }';b('<style id="_print_controls_styles">').text(g).appendTo("head"),b("body *:not(._print_controls, ._print_controls *)").live("click",function(a){if(!e){a.preventDefault();var d,f=b(this);d=a.altKey?b("body *").not("._print_controls, ._print_controls *, style").not(f.parents().andSelf()).not(f.find("*")).addClass("_print_removed"):f,d.addClass("_print_removed"),c.push(d)}}).live("mouseover",function(){e||b(this).addClass("_printliminator_highlight")}).live("mouseout",function(){e||b(this).removeClass("_printliminator_highlight")});var i=b('<div class="_print_controls">').appendTo("body");"fixed"!==i.css("position")&&i.css("position","absolute"),b('<div class="_print_controls_remove_graphics">').click(function(){if(!d.removeGraphics){var a,e,f,g=[],h=b("img, iframe, object, embed, input[type=image], ins"),i=b("body *:not(._print_controls, ._print_controls *)"),j=i.length;for(a=0;j>a;a++)e=i.eq(a),f=e.css("background-image"),"none"!==f&&(g.push([e,f]),e.css("background-image","none"));h.addClass("_print_removed"),d.removeGraphics=!0,c.push(function(){d.removeGraphics=!1,h.removeClass("_print_removed");var b,c=g.length;for(a=0;c>a;a++)b=g[a][0],b.css("background-image",g[a][1])})}}).appendTo(i),b('<div class="_print_controls_stylize">').click(function(){window.print()}).appendTo(i),b('<div class="_print_controls_print">').click(function(){if(!d.stylize){var a=b('link[rel="stylesheet"], style:not(#_print_controls_styles)').remove(),e=b("body *:not(._print_controls, ._print_controls > *, ._print_removed)").map(function(){var a=b(this),c=a.attr("style");return a.attr("style",""),{el:this,style:c}}),f=b('<style id="_print_controls_printstylesheet">').text(h).appendTo("head");d.stylize=!0,c.push(function(){d.stylize=!1,f.remove(),a.appendTo("head"),e.each(function(){b(this.el).attr("style",this.style)})})}}).appendTo(i),b('<div class="_print_controls_close">').click(function(){b("._print_controls, #_print_controls_styles").remove()}).appendTo(i),b('<div class="_print_controls_undo">').click(function(){var a=c.pop();a&&("function"!=typeof a?a.removeClass("_print_removed"):a.call())}).appendTo(i),b("._print_controls_remove_graphics, ._print_controls_print, ._print_controls_undo, ._print_controls_stylize").bind("mousedown",function(){b(this).addClass("active")}).bind("mouseleave mouseup",function(){b(this).removeClass("active")})}
\ No newline at end of file
+function csstricksPrintliminator(a){var b=a.noConflict(),c=[],d={},e=("file://"===window.location.origin?"":"//css-tricks.github.io/The-Printliminator/")+"printliminator.png",f="._print_controls { position: fixed; top: 25px; right: 25px; width: 162px; height: 182px; z-index: 10000;-moz-user-select: none; -webkit-user-select: none; -ms-user-select: none;background: url("+e+") no-repeat; }._print_controls_close { position: absolute; top: -20px; right: -20px; width: 33px; height: 33px;background: url("+e+") -222px -3px no-repeat; }._print_controls_close:hover { background-position: -222px -39px; }._print_controls_remove_graphics, ._print_controls_print, ._print_controls_undo, ._print_controls_stylize {position: absolute; height: 74px; width: 74px;background: url("+e+") no-repeat; }._print_controls_remove_graphics { top: 6px; left: 6px; background-position: 0px -182px; }._print_controls_remove_graphics:hover { background-position: 0 -256px; }._print_controls_remove_graphics.active { background-position: 0 -330px; }._print_controls_print { top: 83px; left: 83px; background-position: -74px -182px; }._print_controls_print:hover { background-position: -74px -256px; }._print_controls_print.active { background-position: -74px -330px; }._print_controls_undo { top: 83px; left: 6px; background-position: -148px -182px; }._print_controls_undo:hover { background-position: -148px -256px; }._print_controls_undo.active { background-position: -148px -330px; }._print_controls_stylize { top: 6px; left: 83px; background-position: -222px -182px; }._print_controls_stylize:hover { background-position: -222px -256px; }._print_controls_stylize.active { background-position: -222px -330px; }._print_removed { display: none !important; }._printliminator_highlight { outline: 3px solid red; }@media print{ ._print_controls { display: none; } }",g='@media print, screen {body { margin:0; padding:0; line-height: 1.4; word-spacing: 1.1pt; letter-spacing: 0.2pt;font-family: Garamond, "Times New Roman", serif; color: #000; background: none; font-size: 12pt; }h1, h2, h3, h4, h5, h6 { font-family: Helvetica, Arial, sans-serif; }h1 { font-size: 19pt; }h2 { font-size: 17pt; }h3 { font-size: 15pt; }h4, h5, h6 { font-size: 12pt; }code { font: 10pt Courier, monospace; }blockquote { margin: 1.3em; padding: 1em;  font-size: 10pt; }hr { background-color: #ccc; }img { float: left; margin: 1em 1.5em 1.5em 0; }a img { border: none; }table { margin: 1px; text-align: left; border-collapse: collapse; }th { border: 1px solid #333;  font-weight: bold; }td { border: 1px solid #333; }th, td { padding: 4px 10px; }tfoot { font-style: italic; }caption { background: #fff; margin-bottom: 20px; text-align: left; }thead {display: table-header-group; }tr { page-break-inside: avoid; }} @media screen { body { padding: 20px; } }';b('<style id="_print_controls_styles">').text(f).appendTo("head"),b("body *:not(._print_controls, ._print_controls *)").live("click",function(a){a.preventDefault();var d,e=b(this);d=a.altKey?b("body *").not("._print_controls, ._print_controls *, style").not(e.parents().andSelf()).not(e.find("*")).addClass("_print_removed"):e,d.addClass("_print_removed"),c.push(d)}).live("mouseover",function(){b(this).addClass("_printliminator_highlight")}).live("mouseout",function(){b(this).removeClass("_printliminator_highlight")});var h=b('<div class="_print_controls">').appendTo("body");"fixed"!==h.css("position")&&h.css("position","absolute"),b('<div class="_print_controls_remove_graphics">').click(function(){if(!d.removeGraphics){var a,e,f,g=[],h=b("img, iframe, object, embed, input[type=image], ins"),i=b("body *:not(._print_controls, ._print_controls *)"),j=i.length;for(a=0;j>a;a++)e=i.eq(a),f=e.css("background-image"),"none"!==f&&(g.push([e,f]),e.css("background-image","none"));h.addClass("_print_removed"),d.removeGraphics=!0,c.push(function(){d.removeGraphics=!1,h.removeClass("_print_removed");var b,c=g.length;for(a=0;c>a;a++)b=g[a][0],b.css("background-image",g[a][1])})}}).appendTo(h),b('<div class="_print_controls_stylize">').click(function(){window.print()}).appendTo(h),b('<div class="_print_controls_print">').click(function(){if(!d.stylize){var a=b('link[rel="stylesheet"], style:not(#_print_controls_styles)').remove(),e=b("body *:not(._print_controls, ._print_controls > *, ._print_removed)").map(function(){var a=b(this),c=a.attr("style");return a.attr("style",""),{el:this,style:c}}),f=b('<style id="_print_controls_printstylesheet">').text(g).appendTo("head");d.stylize=!0,c.push(function(){d.stylize=!1,f.remove(),a.appendTo("head"),e.each(function(){b(this.el).attr("style",this.style)})})}}).appendTo(h),b('<div class="_print_controls_close">').click(function(){b("._print_controls, #_print_controls_styles").remove()}).appendTo(h),b('<div class="_print_controls_undo">').click(function(){var a=c.pop();a&&("function"!=typeof a?a.removeClass("_print_removed"):a.call())}).appendTo(h),b("._print_controls_remove_graphics, ._print_controls_print, ._print_controls_undo, ._print_controls_stylize").bind("mousedown",function(){b(this).addClass("active")}).bind("mouseleave mouseup",function(){b(this).removeClass("active")})}
\ No newline at end of file
diff --git a/src/printliminator.js b/src/printliminator.js
index 12df31a..d650cc3 100644
--- a/src/printliminator.js
+++ b/src/printliminator.js
@@ -4,7 +4,6 @@ function csstricksPrintliminator( jQ ) {
 	var $ = jQ.noConflict(),
 	history = [],
 	flags = {},
-	dont = false,
 	// if local, load local sprite image
 	sprite = ( window.location.origin === 'file://' ? '' : '//css-tricks.github.io/The-Printliminator/' ) +
 		'printliminator.png',
@@ -64,28 +63,26 @@ function csstricksPrintliminator( jQ ) {
 
 	$( 'body *:not(._print_controls, ._print_controls *)' )
 		.live( 'click', function( e ) {
-			if ( !dont ) {
-				e.preventDefault();
-				var $done,
-					$this = $( this );
-				if ( e.altKey ) {
-					$done = $( 'body *' )
-						.not( '._print_controls, ._print_controls *, style' )
-						.not( $this.parents().andSelf() )
-						.not( $this.find( '*' ) )
-						.addClass( '_print_removed' );
-				} else {
-					$done = $this;
-				}
-				$done.addClass( '_print_removed' );
-				history.push( $done );
+			e.preventDefault();
+			var $done,
+				$this = $( this );
+			if ( e.altKey ) {
+				$done = $( 'body *' )
+					.not( '._print_controls, ._print_controls *, style' )
+					.not( $this.parents().andSelf() )
+					.not( $this.find( '*' ) )
+					.addClass( '_print_removed' );
+			} else {
+				$done = $this;
 			}
+			$done.addClass( '_print_removed' );
+			history.push( $done );
 		})
 		.live( 'mouseover', function() {
-			if ( !dont ) { $(this).addClass( '_printliminator_highlight' ); }
+			$(this).addClass( '_printliminator_highlight' );
 		})
 		.live( 'mouseout', function() {
-			if ( !dont ) { $(this).removeClass( '_printliminator_highlight' ); }
+			$(this).removeClass( '_printliminator_highlight' );
 		});
 
 	var $controls = $( '<div class="_print_controls">' )