// JavaScript Document

function addElement() {
	var indexField = document.getElementById('theValue');
	var actualIndex = parseInt(indexField.value, 10);
	var index = actualIndex + 1;
		indexField.value = index;
		
	//alert(index);
	var parentDiv = document.getElementById('displayForm');
	var divToBeCopied = document.getElementById('displayForm' + actualIndex);

	var newDiv = document.createElement('div');
	var divIdName = 'displayForm' + index;
	newDiv.setAttribute('id', divIdName);
		
	str = divToBeCopied.innerHTML;
	str = str.replace("NAME" + actualIndex, "NAME" + index);
	str = str.replace("ADDRESS" + actualIndex, "ADDRESS" + index);
	str = str.replace("EMAIL" + actualIndex, "EMAIL" + index);
	
		
	newDiv.innerHTML = str;
	parentDiv.appendChild(newDiv);
	var hidden = document.getElementById("count");
	hidden.value = actualIndex + 1;
	//alert(hidden.value);
}


function removeElement(divNum) {
	var index=document.getElementById(divNum).value;
	if(index > 0)
	{
	var parentDiv = document.getElementById('displayForm');
	
	var olddiv = document.getElementById("displayForm"+index);
	parentDiv.removeChild(olddiv);
	document.getElementById(divNum).value=parseInt(index)-1;
	}
}