*** jquery.columnview-1.1.1.js	2009-07-16 00:55:55.000000000 -0400
--- jquery.columnview-1.1.1.js-pete.php	2009-07-16 00:57:49.000000000 -0400
***************
*** 12,24 ****
   *  Tested with Firefox 3.x, Safari 3.x,4.x, Internet Explorer 6.x,7.x
   *  Dual licensed under MIT and GPL.
   *
   */
   
! (function($){
!   $.fn.columnview = function(){
      // Add stylesheet, but only once
!     if(!$('.containerobj').get(0)){
!       $('head').prepend('\
        <style type="text/css" media="screen">\
          .containerobj {\
            border: 1px solid #ccc;\
--- 12,30 ----
   *  Tested with Firefox 3.x, Safari 3.x,4.x, Internet Explorer 6.x,7.x
   *  Dual licensed under MIT and GPL.
   *
+  *  Addition of option to override the default behavior of displaying the title attribute or 
+  *  link name of end nodes with "last_child" option
+  *  Peter Snyder snyderp@gmail.com http://www.peteresnyder.com
   */
   
! (function(){
!   jQuery.fn.columnview = function(options){
!   
! 	var opts = jQuery.extend({}, jQuery.fn.columnview.defaults, options);  
!   
      // Add stylesheet, but only once
!     if(!jQuery('.containerobj').get(0)){
!       jQuery('head').prepend('\
        <style type="text/css" media="screen">\
          .containerobj {\
            border: 1px solid #ccc;\
***************
*** 70,140 ****
      }
      
      // Hide original list
!     $(this).hide();
      
      // Create new top container from top-level LI tags
!     var top = $(this).children('li');
!     var container = $('<div/>').addClass('containerobj').attr('id','cv'+Math.floor(Math.random()*10e10)).insertAfter(this);
!     var topdiv = $('<div class="top"></div>').appendTo(container);
!     if($.browser.msie) { $('.top').width('200px'); } // Cuz IE don't support auto width
!     $.each(top,function(i,item){
!       var topitem = $(':eq(0)',item).clone().data('sub',$(item).children('ul')).appendTo(topdiv);
!       if($(topitem).data('sub').length) {
!         $(topitem).addClass('hasChildMenu');
!         if($.browser.safari){
!           $(topitem).css({'margin-right':'15px'});    
          }
          addWidget(topitem);
        }
      });
      
      // Event handling functions
!     $('a',container).live("click",function(){
!       var container = $(this).parents('.containerobj');
        // Handle clicks
!       var level = $('div',container).index($(this).parents('div'));
        // Remove blocks to the right in the tree, and 'deactivate' other links within the same level
!       $('div:gt('+level+')',container).remove();
!       $('div:eq('+level+') a',container).removeClass('active').removeClass('inpath');
!       $('.active',container).addClass('inpath');
!       $(this).addClass('active');
!       if($(this).data('sub').children('li').length) {
          // Menu has children, so add another submenu
          submenu(container,this);
        } else {
!         // No children, show title instead (if it exists, or a link)
!         var title = $('<a/>').attr({href:$(this).attr('href')}).text($(this).attr('title') ? $(this).attr('title') : $(this).text());
!         var featurebox = $('<div/>').html(title).addClass('feature').appendTo(container);
!         // Set the width
!         var remainingspace = 0;
!         $.each($(container).children('div').slice(0,-1),function(i,item){
!           remainingspace += $(item).width();
!         });
!         var fillwidth = $(container).width() - remainingspace;
!         $(featurebox).css({'top':0,'left':remainingspace}).width(fillwidth).show();
        }
        return false;
      }); 
  
      // Keyboard navigation
!     $('a',container).live('keydown',function(key){
        switch(key.which){
          case(37): //left
!           $(this).parent().prev().children('.active').focus().click();
            break;
          case(38): //up
!           $(this).prev().focus().click();
            break;
          case(39): //right
!           if($(this).hasClass('hasChildMenu')){
!             $(this).parent().next().children('a:first').focus().click();            
            }
            break;
          case(40): //down        
!           $(this).next().focus().click();
            break;
          case(13): //enter
!           $(this).dblclick();
            break;
        }
      });
--- 76,152 ----
      }
      
      // Hide original list
!     jQuery(this).hide();
      
      // Create new top container from top-level LI tags
!     var top = jQuery(this).children('li');
!     var container = jQuery('<div/>').addClass('containerobj').attr('id','cv'+Math.floor(Math.random()*10e10)).insertAfter(this);
!     var topdiv = jQuery('<div class="top"></div>').appendTo(container);
!     if(jQuery.browser.msie) { jQuery('.top').width('200px'); } // Cuz IE don't support auto width
!     jQuery.each(top,function(i,item){
!       var topitem = jQuery(':eq(0)',item).clone().data('sub',jQuery(item).children('ul')).appendTo(topdiv);
!       if(jQuery(topitem).data('sub').length) {
!         jQuery(topitem).addClass('hasChildMenu');
!         if(jQuery.browser.safari){
!           jQuery(topitem).css({'margin-right':'15px'});    
          }
          addWidget(topitem);
        }
      });
      
      // Event handling functions
!     jQuery('a',container).live("click",function(){
!       var container = jQuery(this).parents('.containerobj');
        // Handle clicks
!       var level = jQuery('div',container).index(jQuery(this).parents('div'));
        // Remove blocks to the right in the tree, and 'deactivate' other links within the same level
!       jQuery('div:gt('+level+')',container).remove();
!       jQuery('div:eq('+level+') a',container).removeClass('active').removeClass('inpath');
!       jQuery('.active',container).addClass('inpath');
!       jQuery(this).addClass('active');
!       if(jQuery(this).data('sub').children('li').length) {
          // Menu has children, so add another submenu
          submenu(container,this);
        } else {
!       
!       	// check to see if the default behavior of displaying the title or link in an end node has been overridden
!       	if (opts.last_child === "link") {
!       	  window.location.href = jQuery(this).attr('href');
!       	} else { 
! 	      // No children, show title instead (if it exists, or a link)
! 	      var title = jQuery('<a/>').attr({href:jQuery(this).attr('href')}).text(jQuery(this).attr('title') ? jQuery(this).attr('title') : jQuery(this).text());
! 	      var featurebox = jQuery('<div/>').html(title).addClass('feature').appendTo(container);
! 	      // Set the width
! 	      var remainingspace = 0;
! 	      jQuery.each(jQuery(container).children('div').slice(0,-1),function(i,item){
! 	        remainingspace += jQuery(item).width();
! 	      });
! 	      var fillwidth = jQuery(container).width() - remainingspace;
! 	      jQuery(featurebox).css({'top':0,'left':remainingspace}).width(fillwidth).show();
!       	}
        }
        return false;
      }); 
  
      // Keyboard navigation
!     jQuery('a',container).live('keydown',function(key){
        switch(key.which){
          case(37): //left
!           jQuery(this).parent().prev().children('.active').focus().click();
            break;
          case(38): //up
!           jQuery(this).prev().focus().click();
            break;
          case(39): //right
!           if(jQuery(this).hasClass('hasChildMenu')){
!             jQuery(this).parent().next().children('a:first').focus().click();            
            }
            break;
          case(40): //down        
!           jQuery(this).next().focus().click();
            break;
          case(13): //enter
!           jQuery(this).dblclick();
            break;
        }
      });
***************
*** 144,161 ****
    // Generate deeper level menus
    function submenu(container,item){
      var leftPos = 0;
!     $.each($(container).children('div'),function(i,mydiv){
!       leftPos += $(mydiv).width();
      });
!     var submenu = $('<div/>').css({'top':0,'left':leftPos}).appendTo(container);
!     if($.browser.msie) { $(submenu).width('200px'); } // Cuz IE don't support auto width
!     var subitems = $(item).data('sub').children('li');
!     $.each(subitems,function(i,subitem){
!       var subsubitem = $(':eq(0)',subitem).clone().data('sub',$(subitem).children('ul')).appendTo(submenu);
!       if($(subsubitem).data('sub').length) {
!         $(subsubitem).addClass('hasChildMenu');
!         if($.browser.safari){
!           $(subsubitem).css({'margin-right':'15px'});    
          }
          addWidget(subsubitem);
        }
--- 156,173 ----
    // Generate deeper level menus
    function submenu(container,item){
      var leftPos = 0;
!     jQuery.each(jQuery(container).children('div'),function(i,mydiv){
!       leftPos += jQuery(mydiv).width();
      });
!     var submenu = jQuery('<div/>').css({'top':0,'left':leftPos}).appendTo(container);
!     if(jQuery.browser.msie) { jQuery(submenu).width('200px'); } // Cuz IE don't support auto width
!     var subitems = jQuery(item).data('sub').children('li');
!     jQuery.each(subitems,function(i,subitem){
!       var subsubitem = jQuery(':eq(0)',subitem).clone().data('sub',jQuery(subitem).children('ul')).appendTo(submenu);
!       if(jQuery(subsubitem).data('sub').length) {
!         jQuery(subsubitem).addClass('hasChildMenu');
!         if(jQuery.browser.safari){
!           jQuery(subsubitem).css({'margin-right':'15px'});    
          }
          addWidget(subsubitem);
        }
***************
*** 164,172 ****
    
    // Uses canvas, if available, to draw a triangle to denote that item is a parent
    function addWidget(item, color){
!     var triheight = $(item).height();
!     var canvas = $("<canvas></canvas>").attr({height:triheight,width:10}).addClass('widget').prependTo(item);    if(!color){ color = $(canvas).css('color'); }
!     canvas = $(canvas).get(0);
      if(canvas.getContext){
        var context = canvas.getContext('2d');
        context.fillStyle = color;
--- 176,184 ----
    
    // Uses canvas, if available, to draw a triangle to denote that item is a parent
    function addWidget(item, color){
!     var triheight = jQuery(item).height();
!     var canvas = jQuery("<canvas></canvas>").attr({height:triheight,width:10}).addClass('widget').prependTo(item);    if(!color){ color = jQuery(canvas).css('color'); }
!     canvas = jQuery(canvas).get(0);
      if(canvas.getContext){
        var context = canvas.getContext('2d');
        context.fillStyle = color;
***************
*** 182,189 ****
         * representing a "black right-pointing pointer" in Windows since IE
         * is the likely case that doesn't support canvas.
         */
!       $("<span>&#9658;</span>").addClass('widget').css({'height':triheight,'width':10}).prependTo(item);
      }
    } 
    
! })(jQuery);
\ No newline at end of file
--- 194,206 ----
         * representing a "black right-pointing pointer" in Windows since IE
         * is the likely case that doesn't support canvas.
         */
!       jQuery("<span>&#9658;</span>").addClass('widget').css({'height':triheight,'width':10}).prependTo(item);
      }
    } 
+ 
+ 	jQuery.fn.columnview.defaults = {
+ 		last_child: "title"	  // Set last child option to "link" to have end-nodes act as links
+ 	}
+   
    
! })(jQuery);