var tagRssOriginal = '';
function atualizaUrlRss(){
	var assunto = J('#txt_assunto').val();			

	J('#endereco_feed').val('http://www.espn.com.br/rss/'+assunto);
	var enderecoCompleto = J('#endereco_feed').val();
	
	J('span.link_rss_copiado').hide();	
	
	J('a.rss_google').attr('href','http://fusion.google.com/add?feedurl='+enderecoCompleto);
	J('a.rss_netvibes').attr('href','http://www.netvibes.com/subscribe.php?url='+enderecoCompleto);
	J('a.rss_bloglines').attr('href','http://www.bloglines.com/sub/'+enderecoCompleto);
	J('a.rss_yahoo').attr('href','http://add.my.yahoo.com/rss?url='+enderecoCompleto);
	J('a.rss_pageflakes').attr('href','http://www.pageflakes.com/subscribe.aspx?url='+enderecoCompleto);
	J('a.rss_newsgator').attr('href','http://www.newsgator.com/ngs/subscriber/subext.aspx?url='+enderecoCompleto);
}
J(document).ready(function(){

	tagRssOriginal = J('#tag_original').val();
	J('#txt_assunto').val(tagRssOriginal);
	atualizaUrlRss();
	
	J('#txt_assunto').keyup(atualizaUrlRss);
	J('#txt_assunto').focus(function(){
		var assunto = J('#txt_assunto').val();	
		if(assunto==tagRssOriginal)J('#txt_assunto').val('');
		atualizaUrlRss()
	});		
	J('#txt_assunto').blur(function(){ 
		if(J('#txt_assunto').val()==''){
			J('#txt_assunto').val(tagRssOriginal);
			atualizaUrlRss();
		}
	});		
	
	J('#copy_feed').click(function(){
		CopyLink('endereco_feed');
		J('span.link_rss_copiado').css('display','block');
	});
	J("#txt_assunto").autocomplete('/autocomplete.autocompleteByTag.ajax.logic?exibeAlias=false',{
		resultsClass:"ac_results boxAutoComplete",
		width: 287
	});
});