rem: $('tbody tr', this.table).each(function() {  var cell = $('td:nth-child('+ columnIndex +')', this); if (cell.size()) { cell.css('display', 'none'); }    else { cell = $('td:first', this); cell.attr('colspan', cell.attr('colspan') - 1); } }); 
add: $(document).bind('mousemove', function(event) { self.dragRow(event, self); }); 
context:       $('tbody tr', this.table).each(function() {        // Find and hide the cell in the table body.        var cell = $('td:nth-child('+ columnIndex +')', this);        if (cell.size()) {          cell.css('display', 'none');        }        // We might be dealing with a row spanning the entire table.        // Reduce the colspan on the first cell to prevent the cell from        // overshooting the table.        else {          cell = $('td:first', this);          cell.attr('colspan', cell.attr('colspan') - 1);        }      });
meta: 6801	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6801/1f299b52e0571d01cd9b15ae53ec60ca099c18fa/tabledrag.js/clean/misc/tabledrag.js