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(-)a/koha-tmpl/opac-tmpl/lib/jquery/plugins/jquery.jqtransform_select.js (-367 lines)
Lines 1-366 Link Here
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/*
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 *
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 * jqTransform
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 * by mathieu vilaplana mvilaplana@dfc-e.com
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 * Designer ghyslain armand garmand@dfc-e.com
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 *
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 *
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 * Version 1.0 25.09.08
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 * Version 1.1 06.08.09
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 * Add event click on Checkbox and Radio
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 * Auto calculate the size of a select element
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 * Can now, disabled the elements
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 * Correct bug in ff if click on select (overflow=hidden)
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 * No need any more preloading !!
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 *
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 ******************************************** */
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(function($){
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 var defaultOptions = {preloadImg:true};
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        var jqTransformImgPreloaded = false;
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  var jqTransformPreloadHoverFocusImg = function(strImgUrl) {
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            //guillemets to remove for ie
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          strImgUrl = strImgUrl.replace(/^url\((.*)\)/,'$1').replace(/^\"(.*)\"$/,'$1');
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         var imgHover = new Image();
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            imgHover.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-hover.$1');
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                var imgFocus = new Image();
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            imgFocus.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-focus.$1');
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        };
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   /***************************
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     Labels
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       ***************************/
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   var jqTransformGetLabel = function(objfield){
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          var selfForm = $(objfield.get(0).form);
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                var oLabel = objfield.next();
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          if(!oLabel.is('label')) {
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                      oLabel = objfield.prev();
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                      if(oLabel.is('label')){
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                                var inputname = objfield.attr('id');
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                           if(inputname){
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                                 oLabel = selfForm.find('label[for="'+inputname+'"]');
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                          }
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                      }
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              }
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              if(oLabel.is('label')){return oLabel.css('cursor','pointer');}
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         return false;
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  };
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    /* Hide all open selects */
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    var jqTransformHideSelect = function(oTarget){
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         var ulVisible = $('.jqTransformSelectWrapper ul:visible');
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             ulVisible.each(function(){
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                     var oSelect = $(this).parents(".jqTransformSelectWrapper:first").find("select").get(0);
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                        //do not hide if click on the label object associated to the select
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                    if( !(oTarget && oSelect.oLabel && oSelect.oLabel.get(0) == oTarget.get(0)) ){$(this).hide();}
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         });
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    };
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     /* Check for an external click */
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      var jqTransformCheckExternalClick = function(event) {
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          if ($(event.target).parents('.jqTransformSelectWrapper').length === 0) { jqTransformHideSelect($(event.target)); }
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     };
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    /* Apply document listener */
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  var jqTransformAddDocumentListener = function (){
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              $(document).mousedown(jqTransformCheckExternalClick);
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  };
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    /* Add a new handler for the reset action */
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   var jqTransformReset = function(f){
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            var sel;
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               $('.jqTransformSelectWrapper select', f).each(function(){sel = (this.selectedIndex<0) ? 0 : this.selectedIndex; $('ul', $(this).parent()).each(function(){$('a:eq('+ sel +')', this).click();});});
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            $('a.jqTransformCheckbox, a.jqTransformRadio', f).removeClass('jqTransformChecked');
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           $('input:checkbox, input:radio', f).each(function(){if(this.checked){$('a', $(this).parent()).addClass('jqTransformChecked');}});
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      };
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    /***************************
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     Buttons
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       ***************************/
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  $.fn.jqTransInputButton = function(){
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          return this.each(function(){
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                   var newBtn = $('<button id="'+ this.id +'" name="'+ this.name +'" type="'+ this.type +'" class="'+ this.className +' jqTransformButton"><span><span>'+ $(this).attr('value') +'</span></span>')
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                                .hover(function(){newBtn.addClass('jqTransformButton_hover');},function(){newBtn.removeClass('jqTransformButton_hover')})
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                              .mousedown(function(){newBtn.addClass('jqTransformButton_click')})
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                             .mouseup(function(){newBtn.removeClass('jqTransformButton_click')})
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                    ;
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                      $(this).replaceWith(newBtn);
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           });
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    };
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    /***************************
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     Text Fields
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   ***************************/
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  $.fn.jqTransInputText = function(){
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            return this.each(function(){
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                   var $input = $(this);
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                 if($input.hasClass('jqtranformdone') || !$input.is('input')) {return;}
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                 $input.addClass('jqtranformdone');
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                    var oLabel = jqTransformGetLabel($(this));
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                     oLabel && oLabel.bind('click',function(){$input.focus();});
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                   var inputSize=$input.width();
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                  if($input.attr('size')){
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                               inputSize = $input.attr('size')*10;
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                            $input.css('width',inputSize);
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                 }
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                     $input.addClass("jqTransformInput").wrap('<div class="jqTransformInputWrapper"><div class="jqTransformInputInner"><div></div></div></div>');
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                   var $wrapper = $input.parent().parent().parent();
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                      $wrapper.css("width", inputSize+10);
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                   $input
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                         .focus(function(){$wrapper.addClass("jqTransformInputWrapper_focus");})
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                                .blur(function(){$wrapper.removeClass("jqTransformInputWrapper_focus");})
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                              .hover(function(){$wrapper.addClass("jqTransformInputWrapper_hover");},function(){$wrapper.removeClass("jqTransformInputWrapper_hover");})
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                     ;
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                     /* If this is safari we need to add an extra class */
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                  $.browser.safari && $wrapper.addClass('jqTransformSafari');
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                    $.browser.safari && $input.css('width',$wrapper.width()+16);
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                   this.wrapper = $wrapper;
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              });
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    };
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    /***************************
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     Check Boxes
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   ***************************/
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  $.fn.jqTransCheckBox = function(){
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             return this.each(function(){
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                   if($(this).hasClass('jqTransformHidden')) {return;}
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                   var $input = $(this);
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                  var inputSelf = this;
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                 //set the click on the label
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                   var oLabel=jqTransformGetLabel($input);
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                        oLabel && oLabel.click(function(){aLink.trigger('click');});
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                  var aLink = $('<a href="#" class="jqTransformCheckbox"></a>');
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                 //wrap and add the link
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                        $input.addClass('jqTransformHidden').wrap('<span class="jqTransformCheckboxWrapper"></span>').parent().prepend(aLink);
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                 //on change, change the class of the link
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                      $input.change(function(){
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                              this.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked');
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                               return true;
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                   });
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                    // Click Handler, trigger the click and change event on the input
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                      aLink.click(function(){
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                                //do nothing if the original input is disabled
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                         if($input.attr('disabled')){return false;}
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                             //trigger the envents on the input object
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                              $input.trigger('click').trigger("change");
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                             return false;
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                  });
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                   // set the default state
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                       this.checked && aLink.addClass('jqTransformChecked');
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          });
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    };
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     /***************************
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     Radio Buttons
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         ***************************/
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  $.fn.jqTransRadio = function(){
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                return this.each(function(){
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                   if($(this).hasClass('jqTransformHidden')) {return;}
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                   var $input = $(this);
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                  var inputSelf = this;
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                 oLabel = jqTransformGetLabel($input);
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                  oLabel && oLabel.click(function(){aLink.trigger('click');});
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                  var aLink = $('<a href="#" class="jqTransformRadio" rel="'+ this.name +'"></a>');
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                      $input.addClass('jqTransformHidden').wrap('<span class="jqTransformRadioWrapper"></span>').parent().prepend(aLink);
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                   $input.change(function(){
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                              inputSelf.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked');
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                          return true;
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                   });
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                    // Click Handler
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                       aLink.click(function(){
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                                if($input.attr('disabled')){return false;}
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                             $input.trigger('click').trigger('change');
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                            // uncheck all others of same name input radio elements
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                                $('input[name="'+$input.attr('name')+'"]',inputSelf.form).not($input).each(function(){
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                                 $(this).attr('type')=='radio' && $(this).trigger('change');
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                            });
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                           return false;
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                  });
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                    // set the default state
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                       inputSelf.checked && aLink.addClass('jqTransformChecked');
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             });
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    };
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    /***************************
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     TextArea
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      ***************************/
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  $.fn.jqTransTextarea = function(){
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             return this.each(function(){
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                   var textarea = $(this);
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                       if(textarea.hasClass('jqtransformdone')) {return;}
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                     textarea.addClass('jqtransformdone');
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                 oLabel = jqTransformGetLabel(textarea);
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                        oLabel && oLabel.click(function(){textarea.focus();});
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                        var strTable = '<table cellspacing="0" cellpadding="0" border="0" class="jqTransformTextarea">';
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                       strTable +='<tr><td id="jqTransformTextarea-tl"></td><td id="jqTransformTextarea-tm"></td><td id="jqTransformTextarea-tr"></td></tr>';
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                 strTable +='<tr><td id="jqTransformTextarea-ml">&nbsp;</td><td id="jqTransformTextarea-mm"><div></div></td><td id="jqTransformTextarea-mr">&nbsp;</td></tr>';
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                  strTable +='<tr><td id="jqTransformTextarea-bl"></td><td id="jqTransformTextarea-bm"></td><td id="jqTransformTextarea-br"></td></tr>';
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                 strTable +='</table>';
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                 var oTable = $(strTable)
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                                       .insertAfter(textarea)
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                                 .hover(function(){
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                                             !oTable.hasClass('jqTransformTextarea-focus') && oTable.addClass('jqTransformTextarea-hover');
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                                 },function(){
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                                          oTable.removeClass('jqTransformTextarea-hover');
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                                       })
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                             ;
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                     textarea
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                               .focus(function(){oTable.removeClass('jqTransformTextarea-hover').addClass('jqTransformTextarea-focus');})
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                             .blur(function(){oTable.removeClass('jqTransformTextarea-focus');})
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                            .appendTo($('#jqTransformTextarea-mm div',oTable))
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                     ;
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                      this.oTable = oTable;
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                  if($.browser.safari){
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                          $('#jqTransformTextarea-mm',oTable)
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                                    .addClass('jqTransformSafariTextarea')
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                                 .find('div')
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                                           .css('height',textarea.height())
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                                               .css('width',textarea.width())
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                         ;
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                      }
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              });
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    };
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    /***************************
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     Select
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        ***************************/
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  $.fn.jqTransSelect = function(){
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               return this.each(function(index){
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                      var $select = $(this);
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                        if($select.hasClass('jqTransformHidden')) {return;}
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                    if($select.attr('multiple')) {return;}
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                        var oLabel  =  jqTransformGetLabel($select);
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                   /* First thing we do is Wrap it */
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                     var $wrapper = $select
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                         .addClass('jqTransformHidden')
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                         .wrap('<div class="jqTransformSelectWrapper"></div>')
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                          .parent()
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                              .css({zIndex: 1000-index})
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                     ;
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                     /* Now add the html for the select */
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                  $wrapper.prepend('<div><span></span><a href="#" class="jqTransformSelectOpen"></a></div><ul></ul>');
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                   var $ul = $('ul', $wrapper).css('width',$select.width()).hide();
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                       /* Now we add the options */
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                   $('option', this).each(function(i){
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                            var oLi = $('<li><a href="#" index="'+ i +'">'+ $(this).html() +'</a></li>');
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                          $ul.append(oLi);
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                       });
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                   /* Add click handler to the a */
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                       $ul.find('a').click(function(){
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                                        $('a.selected', $wrapper).removeClass('selected');
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                                     $(this).addClass('selected');
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                                  /* Fire the onchange event */
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                                  if ($select[0].selectedIndex != $(this).attr('index') && $select[0].onchange) { $select[0].selectedIndex = $(this).attr('index'); $select[0].onchange(); }
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                                     $select[0].selectedIndex = $(this).attr('index');
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                                      $('span:eq(0)', $wrapper).html($(this).html());
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                                        $ul.hide();
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                                    return false;
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                  });
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                    /* Set the default */
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                  $('a:eq('+ this.selectedIndex +')', $ul).click();
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                      $('span:first', $wrapper).click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');});
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                  oLabel && oLabel.click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');});
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                   this.oLabel = oLabel;
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                 /* Apply the click handler to the Open */
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                      var oLinkOpen = $('a.jqTransformSelectOpen', $wrapper)
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                         .click(function(){
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                                     //Check if box is already open to still allow toggle, but close all other selects
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                                      if( $ul.css('display') == 'none' ) {jqTransformHideSelect();}
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                                  if($select.attr('disabled')){return false;}
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                                   $ul.slideToggle('fast', function(){
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                                            var offSet = ($('a.selected', $ul).offset().top - $ul.offset().top);
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                                           $ul.animate({scrollTop: offSet});
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                                      });
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                                    return false;
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                          })
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                     ;
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                     // Set the new width
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                   var iSelectWidth = $select.outerWidth();
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                       var oSpan = $('span:first',$wrapper);
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                  var newWidth = (iSelectWidth > oSpan.innerWidth())?iSelectWidth+oLinkOpen.outerWidth():$wrapper.width();
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                       $wrapper.css('width',newWidth);
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                        $ul.css('width',newWidth-2);
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                   oSpan.css({width:iSelectWidth});
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                      // Calculate the height if necessary, less elements that the default height
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                    //show the ul to calculate the block, if ul is not displayed li height value is 0
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                      $ul.css({display:'block',visibility:'hidden'});
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                        var iSelectHeight = ($('li',$ul).length)*($('li:first',$ul).height());//+1 else bug ff
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                 (iSelectHeight < $ul.height()) && $ul.css({height:iSelectHeight,'overflow':'hidden'});//hidden else bug with ff
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                        $ul.css({display:'none',visibility:'visible'});
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               });
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    };
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     $.fn.jqTransform = function(options){
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          var opt = $.extend({},defaultOptions,options);
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                /* each form */
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                 return this.each(function(){
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                  var selfForm = $(this);
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                        if(selfForm.hasClass('jqtransformdone')) {return;}
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                     selfForm.addClass('jqtransformdone');
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                 //$('input:submit, input:reset, input[type="button"]', this).jqTransInputButton();
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                     //$('input:text, input:password', this).jqTransInputText();
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                    //$('input:checkbox', this).jqTransCheckBox();
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                 //$('input:radio', this).jqTransRadio();
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                       //$('textarea', this).jqTransTextarea();
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                      if( $('select', this).jqTransSelect().length > 0 ){jqTransformAddDocumentListener();}
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                  selfForm.bind('reset',function(){var action = function(){jqTransformReset(this);}; window.setTimeout(action, 10);});
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                  //preloading dont needed anymore since normal, focus and hover image are the same one
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                  /*if(opt.preloadImg && !jqTransformImgPreloaded){
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                              jqTransformImgPreloaded = true;
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                                var oInputText = $('input:text:first', selfForm);
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                              if(oInputText.length > 0){
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                                     //pour ie on eleve les ""
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                                      var strWrapperImgUrl = oInputText.get(0).wrapper.css('background-image');
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                                      jqTransformPreloadHoverFocusImg(strWrapperImgUrl);
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                                     var strInnerImgUrl = $('div.jqTransformInputInner',$(oInputText.get(0).wrapper)).css('background-image');
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                                      jqTransformPreloadHoverFocusImg(strInnerImgUrl);
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                               }
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                             var oTextarea = $('textarea',selfForm);
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                                if(oTextarea.length > 0){
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                                      var oTable = oTextarea.get(0).oTable;
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                                  $('td',oTable).each(function(){
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                                                var strImgBack = $(this).css('background-image');
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                                              jqTransformPreloadHoverFocusImg(strImgBack);
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                                   });
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                            }
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                      }*/
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          }); /* End Form each */
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       };/* End the Plugin */
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})(jQuery);
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- 

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