/*
animowanie newsow na stronie glownej przewijanie po 2 z 6 wyswietlanych
*/
var px = 0;
block=false;
var how_long=5000;
 function reset(){
	px = 0;
	$(".newsslide").css({"margin-top":"0"});
	block=false;
	self.setTimeout("newsSlideShow()",how_long);
 }
 
 //zwijanie do poczatku
function newsSlideShow3(){
	if(parseInt($(".newsslide").css("margin-top").replace("px", "")) >= 0) {
		 reset();
	}else{
		var t = (parseInt($(".newsslide").css("margin-top").replace("px", "")))+10;
		$(".newsslide").css({"margin-top":t});
		self.setTimeout("newsSlideShow3()",5);
	}
}
//przesuwanie po dwa newsy
function newsSlideShow2()
{
	if(block == false){
		if((parseInt($(".newsslide").css("margin-top").replace("px", "")))<=px-180) {
			px-=180;
			tpx=0;
			self.setTimeout("newsSlideShow()",how_long);
		}else{
			if((parseInt($(".newsslide").css("margin-top").replace("px", ""))>0) || (parseInt($(".newsslide").css("margin-top").replace("px", ""))<-360)){
			//reset bo sie wymknelo 
				block=true;
				reset();
			}else{
			var t = (parseInt($(".newsslide").css("margin-top").replace("px", "")))-10;
				$(".newsslide").css({"margin-top":t});
				self.setTimeout("newsSlideShow2()",10);
			}
		}
	}
}
//decyzja czy zwinac wszystko czy pokazac kolejne
function newsSlideShow()
{
	if(px<=-360) {
		block=true;
		self.setTimeout("newsSlideShow3()",5);
	}else{
		if(block == false){
			self.setTimeout("newsSlideShow2()",10);
		}
	}
	
}

	$(document).ready(function(){
		self.setTimeout("newsSlideShow()",how_long);
	});