/**
 * Javascript File
 * Component: MainArticle
 * 
 * @author Jan Byška <www.svofrcomputers.cz>
 * @copyright All right reserved
 * @version 2.0
 */

var article = 0;
var time_left = time = 10;
setTimeout('decrementTime()',1000);
function decrementTime(){
	time_left--;
	if(time_left==0)
		switchArticle();
	setTimeout('decrementTime()',1000);
}
function switchArticle(){
	article++;
	if(article>4) article = 0;
	showArticle(article);
}
function showArticle(index){
	article=index;
	time_left=time;
	for(i=0; i<5; i++){
		if(i==index){
			$('#main_article_'+i).show();
		}else{
			$('#main_article_'+i).hide();
		}
	}
}