var news_write_delay =  150;
var news_show_delay = 2000;
var news_index = 0;
var news_timer;
var news_count = -1;

if(news.length == null || news.length == 0) {
	news[0] = "Ultra Bright Led Manufacturers & Suppliers-Rank Bright LED, Bright led, High Power LED, Super Flux LED, SMD LED, Red led, White led";
}

function typewrite_news()
{
	news_text = news[news_index]
	news_count = (news_count + 1) % (news_text.length + 1);	
	$('hotnews').update(news_text.substr(0, news_count));

	 if(news_count == news_text.length) 
	 {
  		news_timer = setTimeout("typewrite_news();", news_show_delay);
		news_index = (news_index + 1) % news.length;
		news_count = 0;
 	 } 
	 else 
	 {
  		news_timer = setTimeout("typewrite_news();", news_write_delay);
  	}
}

function init_news(){
	 news_timer = setTimeout("typewrite_news();", news_write_delay);
}