var limit=20;var LIMIT=1;function addRow(){var content1='<input size="3" type="text" name="number[]" />';var content2='<input type="text" name="title[]">';var content3='<input size="10" type="text" name="aka[]">';if(LIMIT==limit){alert("You have reached the limit of adding "+(limit)+" inputs");return false;}
LIMIT++;tabBody=document.getElementsByTagName("TBODY").item(0);row=document.createElement("TR");cell1=document.createElement("TD");cell2=document.createElement("TD");cell3=document.createElement("TD");cell1.innerHTML=content1;cell2.innerHTML=content2;cell3.innerHTML=content3;row.appendChild(cell1);row.appendChild(cell2);row.appendChild(cell3);tabBody.appendChild(row);}