var last_id=1;
var count=1;

function DoDelete(id) {
	var afs=document.getElementById('afs');
	af=document.getElementById('af'+id);
	afs.removeChild(af);
	count--;
	document.getElementById('send').disabled=(count==0);
	document.getElementById('add').disabled=false;
}

function DoAdd() {
	last_id++;
	var afs=document.getElementById('afs');
	var newaf = document.createElement('div');
	newaf.setAttribute('id', 'af'+last_id);
	newaf.innerHTML='<textarea name="aftext'+last_id+'" style="width:300px;height:70px;"></textarea><input type="button" onClick="DoDelete('+last_id+');" value="Удалить" />';
	afs.appendChild(newaf);
	count++;
	document.getElementById('send').disabled=false;
	document.getElementById('add').disabled=(count==10);
}

function get_af(){
	$("#rand_af").html('Загрузка...');
	$("#rand_af").load('/ajax/dynamic_content.php',{func:'rand_af',t:1});
}

function get_uaf(){
	$("#rand_uaf").html('Загрузка...');
	$("#rand_uaf").load('/ajax/dynamic_content.php',{func:'rand_af',t:2});
}