// Uploads for multiupload feature
//
var upload_number = 1; 
function addFileInput() 
{ 
	if(upload_number > 10) { alert('Sorry you cannot upload more than 10 files.'); exit(0); } 
		
	var d = document.createElement("div"); 
	var l = document.createElement("a"); 
	var file = document.createElement("input"); 
	file.setAttribute("type", "file"); 
	file.setAttribute("name", "uploadedfile["+upload_number+"]"); 
	l.setAttribute("href", "javascript:removeFileInput('f"+upload_number+"');"); 
	l.appendChild(document.createTextNode("   remove")); 
	d.setAttribute("id", "f"+upload_number); 
	d.appendChild(file); d.appendChild(l); 
	document.getElementById("moreUploads").appendChild(d); 
	upload_number++; 
		
}
	
function removeFileInput(i) 
{ 
	var elm = document.getElementById(i); 
	document.getElementById("moreUploads").removeChild(elm);
	upload_number = upload_number - 1; // decrement the max file upload counter if the file is removed 
}