var numrows=0;
var count=2;
var s=1;
var sum=0;
function createrow()
{
	
document.getElementById('retmail').style.display="inline";
document.getElementById('wrongemail').style.display="inline";
var table=document.getElementById('moremail');
	var row;
	var col;
	var i=0;
	var n;
	
	
		//var more_email=document.getElementById('td2').value;
	for(n=0;n<=(3*numrows);n++)
	{
		
		var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;	
		var str=trim(document.getElementById("numid"+n).value);
		
		if(document.getElementById("numid"+n).value == "")
		{
			document.getElementById('wrongemail').style.display="none";
			document.getElementById('retmail').innerHTML="Fill Above Box";	
			return false;
		}
		
		if (reg.test(str) == false)
		{
			document.getElementById('retmail').style.display="none";
			document.getElementById("wrongemail").innerHTML="Invalid Email";
			return false;
		}
		
	}
		
	
		for(i=s;i<=(s+2);i++)
		{
			
			document.getElementById('retmail').style.display="none";
			document.getElementById('wrongemail').style.display="none";
			numid="numid"+i;
			row=table.insertRow(count);
			col0=row.insertCell(0);
			col1=row.insertCell(1);
			
			
			element1=document.createElement("input");
			element1.setAttribute("type", "text");
			element1.setAttribute("name", "name[]");
			element1.setAttribute("id", numid);
			element1.setAttribute("size", "30px");
			col0.appendChild(element1);
			
			element2=document.createElement("input");
			element2.setAttribute("type", "text");
			element2.setAttribute("name", "email[]");
			element2.setAttribute("id", numid);
			element2.setAttribute("size", "30px");
			element2.setAttribute("function", "onblur='return validmail();'");
			col1.appendChild(element2);
			count++;
			sum++;
			
		}
		s=sum+1;
		
	numrows=numrows+1;

}