/*
 * 
 * TO DO: Test in all browsers, clean up theme file, prepare documentation, minisite?
 * 
 * Uniform v1.5
 * Copyright © 2009 Josh Pyles / Pixelmatrix Design LLC
 * http://pixelmatrixdesign.com
 * 
 * Requires jQuery 1.3 or newer
 * 
 * Much thanks to Thomas Reynolds and Buck Wilson for their help and advice on this
 * 
 * Disabling text selection is made possible by Mathias Bynens <http://mathiasbynens.be/>
 * and his noSelect plugin. <http://github.com/mathiasbynens/noSelect-jQuery-Plugin>
 * 
 * Also, thanks to David Kaneda and Eugene Bond for their contributions to the plugin
 * 
 * License:
 * MIT License - http://www.opensource.org/licenses/mit-license.php
 * 
 * Usage:
 * 
 * $(function(){
 *   $("select, :radio, :checkbox").uniform();
 * });
 * 
 * You can customize the classes that Uniform uses:
 * 
 * $("select, :radio, :checkbox").uniform({
 *   selectClass: 'mySelectClass',
 *   radioClass: 'myRadioClass',
 *   checkboxClass: 'myCheckboxClass',
 *   checkedClass: 'myCheckedClass',
 *   focusClass: 'myFocusClass'
 * });
 */
(function($){$.uniform={options:{selectClass:'selector',radioClass:'radio',checkboxClass:'checker',fileClass:'uploader',filenameClass:'filename',fileBtnClass:'action',fileDefaultText:'No file selected',fileBtnText:'Choose File',checkedClass:'checked',focusClass:'focus',disabledClass:'disabled',activeClass:'active',hoverClass:'hover',useID:true,idPrefix:'uniform',resetSelector:false},elements:[]};if($.browser.msie&&$.browser.version<7){$.support.selectOpacity=false;}else{$.support.selectOpacity=true;}
$.fn.uniform=function(options){options=$.extend($.uniform.options,options);var el=this;if(options.resetSelector!=false){$(options.resetSelector).mouseup(function(){function resetThis(){$.uniform.update(el);}
setTimeout(resetThis,10);});}
function doSelect(elem){var divTag=$('<div />'),spanTag=$('<span />');divTag.addClass(options.selectClass);if(options.useID){divTag.attr("id",options.idPrefix+"-"+elem.attr("id"));}
var selected=elem.find(":selected:first");if(selected.length==0){selected=elem.find("option:first");}
spanTag.html(selected.text());elem.css('opacity',0);elem.wrap(divTag);elem.before(spanTag);divTag=elem.parent("div");spanTag=elem.siblings("span");elem.change(function(){spanTag.text(elem.find(":selected").text());divTag.removeClass(options.activeClass);}).focus(function(){divTag.addClass(options.focusClass);}).blur(function(){divTag.removeClass(options.focusClass);divTag.removeClass(options.activeClass);}).mousedown(function(){divTag.addClass(options.activeClass);}).mouseup(function(){divTag.removeClass(options.activeClass);}).click(function(){divTag.removeClass(options.activeClass);}).hover(function(){divTag.addClass(options.hoverClass);},function(){divTag.removeClass(options.hoverClass);}).keyup(function(){spanTag.text(elem.find(":selected").text());});if($(elem).attr("disabled")){divTag.addClass(options.disabledClass);}
$.uniform.noSelect(spanTag);storeElement(elem);}
function doCheckbox(elem){var divTag=$('<div />'),spanTag=$('<span />');divTag.addClass(options.checkboxClass);if(options.useID){divTag.attr("id",options.idPrefix+"-"+elem.attr("id"));}
$(elem).wrap(divTag);$(elem).wrap(spanTag);spanTag=elem.parent();divTag=spanTag.parent();$(elem).css("opacity",0).focus(function(){divTag.addClass(options.focusClass);}).blur(function(){divTag.removeClass(options.focusClass);}).click(function(){if(!$(elem).attr("checked")){spanTag.removeClass(options.checkedClass);}else{spanTag.addClass(options.checkedClass);}}).mousedown(function(){divTag.addClass(options.activeClass);}).mouseup(function(){divTag.removeClass(options.activeClass);}).hover(function(){divTag.addClass(options.hoverClass);},function(){divTag.removeClass(options.hoverClass);});if($(elem).attr("checked")){spanTag.addClass(options.checkedClass);}
if($(elem).attr("disabled")){divTag.addClass(options.disabledClass);}
storeElement(elem);}
function doRadio(elem){var divTag=$('<div />'),spanTag=$('<span />');divTag.addClass(options.radioClass);if(options.useID){divTag.attr("id",options.idPrefix+"-"+elem.attr("id"));}
$(elem).wrap(divTag);$(elem).wrap(spanTag);spanTag=elem.parent();divTag=spanTag.parent();$(elem).css("opacity",0).focus(function(){divTag.addClass(options.focusClass);}).blur(function(){divTag.removeClass(options.focusClass);}).click(function(){if(!$(elem).attr("checked")){spanTag.removeClass(options.checkedClass);}else{$("."+options.radioClass+" span."+options.checkedClass+":has([name='"+$(elem).attr('name')+"'])").removeClass(options.checkedClass);spanTag.addClass(options.checkedClass);}}).mousedown(function(){if(!$(elem).is(":disabled")){divTag.addClass(options.activeClass);}}).mouseup(function(){divTag.removeClass(options.activeClass);}).hover(function(){divTag.addClass(options.hoverClass);},function(){divTag.removeClass(options.hoverClass);});if($(elem).attr("checked")){spanTag.addClass(options.checkedClass);}
if($(elem).attr("disabled")){divTag.addClass(options.disabledClass);}
storeElement(elem);}
function doFile(elem){$el=$(elem);var divTag=$('<div />'),filenameTag=$('<span>'+options.fileDefaultText+'</span>'),btnTag=$('<span>'+options.fileBtnText+'</span>');divTag.addClass(options.fileClass);filenameTag.addClass(options.filenameClass);btnTag.addClass(options.fileBtnClass);if(options.useID){divTag.attr("id",options.idPrefix+"-"+$el.attr("id"));}
$el.wrap(divTag);$el.after(btnTag);$el.after(filenameTag);divTag=$el.closest("div");filenameTag=$el.siblings("."+options.filenameClass);btnTag=$el.siblings("."+options.fileBtnClass);if(!$el.attr("size")){var divWidth=divTag.width();$el.attr("size",divWidth/10);}
$el.css("opacity",0).focus(function(){divTag.addClass(options.focusClass);}).blur(function(){divTag.removeClass(options.focusClass);}).change(function(){var filename=$(this).val();filename=filename.split(/[\/\\]+/);filename=filename[(filename.length-1)];filenameTag.text(filename);}).mousedown(function(){if(!$(elem).is(":disabled")){divTag.addClass(options.activeClass);}}).mouseup(function(){divTag.removeClass(options.activeClass);}).hover(function(){divTag.addClass(options.hoverClass);},function(){divTag.removeClass(options.hoverClass);});if($el.attr("disabled")){divTag.addClass(options.disabledClass);}
$.uniform.noSelect(filenameTag);$.uniform.noSelect(btnTag);storeElement(elem);}
function storeElement(elem){elem=$(elem).get();if(elem.length>1){$.each(elem,function(i,val){$.uniform.elements.push(val);});}else{$.uniform.elements.push(elem);}}
$.uniform.noSelect=function(elem){function f(){return false;};$(elem).each(function(){this.onselectstart=this.ondragstart=f;$(this).mousedown(f).css({MozUserSelect:'none'});});};$.uniform.update=function(elem){if(elem==undefined){elem=$($.uniform.elements);}
elem=$(elem);elem.each(function(){$e=$(this);if($e.is("select")){spanTag=$e.siblings("span");divTag=$e.parent("div");divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);spanTag.html($e.find(":selected").text());if($e.is(":disabled")){divTag.addClass(options.disabledClass);}else{divTag.removeClass(options.disabledClass);}}else if($e.is(":checkbox")){spanTag=$e.closest("span");divTag=$e.closest("div");divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);spanTag.removeClass(options.checkedClass);if($e.is(":checked")){spanTag.addClass(options.checkedClass);}
if($e.is(":disabled")){divTag.addClass(options.disabledClass);}else{divTag.removeClass(options.disabledClass);}}else if($e.is(":radio")){spanTag=$e.closest("span");divTag=$e.closest("div");divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);spanTag.removeClass(options.checkedClass);if($e.is(":checked")){spanTag.addClass(options.checkedClass);}
if($e.is(":disabled")){divTag.addClass(options.disabledClass);}else{divTag.removeClass(options.disabledClass);}}else if($e.is(":file")){divTag=$e.parent("div");filenameTag=$e.siblings(options.filenameClass);btnTag=$e.siblings(options.fileBtnClass);divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);filenameTag.text($e.val());if($e.is(":disabled")){divTag.addClass(options.disabledClass);}else{divTag.removeClass(options.disabledClass);}}});}
return this.each(function(){if($.support.selectOpacity){var elem=$(this);if(elem.is("select")){if(elem.attr("multiple")!=true){doSelect(elem);}}else if(elem.is(":checkbox")){doCheckbox(elem);}else if(elem.is(":radio")){doRadio(elem);}else if(elem.is(":file")){doFile(elem);}}});};})(jQuery);