rem: blankClone.id = "blank" + new Date().getTime(); 
add: blankClone.id = "blank" + new Date().getTime() + blankCount++; 
context: function dragable_appendBlankRow(parent) {    var blank = document.getElementById("blank");    blank.className="blank";    blankClone = blank.cloneNode(true);    blankClone.id = "blank" + new Date().getTime();    draggableObjectList[draggableObjectList.length] = blankClone;    parent.appendChild(blankClone);    blankClone.style.top=0;    blankClone.style.left=0;    blank.className="hidden";}
meta: 5314	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5314/e972d70ee7d3a883d43a15a1d4f57112985e5307/draggable.js/buggy/www/extras/draggable.js