$(document).ready(function(){
	$(".prevNews").click(function(){showPrevNews()});
	$(".nextNews").click(function(){showNextNews()});
});

function showPrevNews(){
	sendDataToServer(hostJs+"ajax/", "act=showMainNews&what=prev_news&news_id="+$('.mpNewsHref').attr('curId'), "showMainNews(msg)");
}

function showNextNews(){
	sendDataToServer(hostJs+"ajax/", "act=showMainNews&what=next_news&news_id="+$('.mpNewsHref').attr('curId'), "showMainNews(msg)");
}

function showMainNews(msg){
	if(msg != 1){
		$(".newsSelector").children('a').remove();
		$(".newsSelector").children('span').remove();
		$(".newsSelector").append(msg);
	}
}