function addArea() {
		var newArea = addElement();
		//var area = document.getElementById('area').innerHTML;
		var area = "<input type='file' name='attachment[]'/>";
		document.getElementById(newArea).innerHTML = area;
		}
	function delArea(){
		var num = (document.getElementById('intVal').value -1)+1;
		  var numi = document.getElementById('intVal');
		  numi.value = num-1;
		document.getElementById('my'+num+'Div').innerHTML = "";
	}
	function addElement() {
		  var ni = document.getElementById('area');
		  var numi = document.getElementById('intVal');
		  var num = (document.getElementById('intVal').value -1)+ 2;
		  numi.value = num;
		  var newdiv = document.createElement('div');
		  var divIdName = 'my'+num+'Div';
		  newdiv.setAttribute('id',divIdName);
		  ni.appendChild(newdiv);
		  return divIdName;
	}
function addAreaF() {
		var newArea = addElementF();
		//var area = document.getElementById('area').innerHTML;
		var area = "<input type='file' name='attachmentF[]'/>";
		document.getElementById(newArea).innerHTML = area;
		}
	function delAreaF(){
		var num = (document.getElementById('intValF').value -1)+1;
		  var numi = document.getElementById('intValF');
		  numi.value = num-1;
		document.getElementById('my'+num+'DivF').innerHTML = "";
	}
	function addElementF() {
		  var ni = document.getElementById('areaF');
		  var numi = document.getElementById('intValF');
		  var num = (document.getElementById('intValF').value -1)+ 2;
		  numi.value = num;
		  var newdiv = document.createElement('div');
		  var divIdName = 'my'+num+'DivF';
		  newdiv.setAttribute('id',divIdName);
		  ni.appendChild(newdiv);
		  return divIdName;
	}