var rowNo = -1;
var Val=rowNo+1;
function addAcadmic(){
        rowNo++;
        Val++;
	var table = document.getElementById('TableDet');
	var body = table.getElementsByTagName('tbody')[0];
      if(rowNo < 6){
        var td0 = '<input class="txtbox" type="text" name="no" id="no" style="text-align: left" disabled="disabled" size="2" value="'+(rowNo+1)+'"">';
        var td1 = '<select name="degCert" class="cmbbox" id="degCert"><option value="SSC" selected>SSC</option><option value="HSC">HSC</option><option value="B.Sc(Agri.)" >B.Sc(Agri.)</option><option value="B.Com">B.Com</option><option value="B.B.A">B.B.A</option><option value="DVM">DVM</option><option value="BA/B.Sc">BA/B.Sc</option><option value="M.Sc(Agri.)">M.Sc(Agri.)</option><option value="M.Com">M.Com</option><option value="MBA">MBA</option><option value="MA/M.Sc">MA/M.Sc</option><option value="M.Phil/PHD">M.Phil/PHD</option><option value="Other">Other</option></select>';
        var td2 = '<input class="txtbox" type="text" name="institute" id="institute" maxlength="50" size="45" style="text-align: left">';
        var td3 = '<input class="txtbox" type="text" name="subject" id="subject" size="10" maxlength="25" style="text-align: left">';
		var td4 = '<input class="txtbox" type="text" name="marks" id="marks" size="5" maxlength="2" style="text-align: left">%';
        var td5 = '<input class="txtbox" type="text" name="passingYear" id="passingYear" maxlength="4" size="4" style="text-align: left">(yyyy)';

	var TR = document.createElement('TR');
	var newTd0 = document.createElement('TD','50');
	var newTd1 = document.createElement('TD','50');
	var newTd2 = document.createElement('TD','50');
	var newTd3 = document.createElement('TD','50');
	var newTd4 = document.createElement('TD','50');
	var newTd5 = document.createElement('TD','50');
        
        newTd0.innerHTML=td0;
        newTd1.innerHTML=td1;
        newTd2.innerHTML=td2;
        newTd3.innerHTML=td3;
		newTd4.innerHTML=td4;
        newTd5.innerHTML=td5;

	TR.appendChild(newTd0);
	TR.appendChild(newTd1);
	TR.appendChild(newTd2);
	TR.appendChild(newTd3);
	TR.appendChild(newTd4);
	TR.appendChild(newTd5);

	body.appendChild(TR);

      }else{

	   alert("Maximum 6 Acadmic degrees are allow to fill");
         
		 }
}