rem: $('.indentation', currentRow).each(function(indentNum) { if (child == 1 && (indentNum == parentIndentation)) { $(this).addClass('tree-child-first'); } if (indentNum == parentIndentation) { $(this).addClass('tree-child'); } else if (indentNum > parentIndentation) { $(this).addClass('tree-child-horizontal'); } }); 
add: $(targetClass, siblings).each(function() { this.value = weight; weight++; }); 
context:         $('.indentation', currentRow).each(function(indentNum) {          if (child == 1 && (indentNum == parentIndentation)) {            $(this).addClass('tree-child-first');          }          if (indentNum == parentIndentation) {            $(this).addClass('tree-child');          }          else if (indentNum > parentIndentation) {            $(this).addClass('tree-child-horizontal');          }        });
meta: 6801	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6801/1f299b52e0571d01cd9b15ae53ec60ca099c18fa/tabledrag.js/clean/misc/tabledrag.js