var refreshTime=25;
var descrMovement;
var prod1Change;
var prod2Change;
var mainRotateTime=3000;
var shown1=0;
var shown2=0;

/* zmiana zdjecia na stronie glownej */
function stopProd1(){
	clearInterval(prod1Change);	
}
function startProd1(){
	prod1Change = window.setInterval("rotateProd1()", mainRotateTime);
}
function stopProd2(){
	clearInterval(prod2Change);	
}
function startProd2(){
	prod2Change = window.setInterval("rotateProd2()", mainRotateTime);
}

function rotateProd1(){
	var infoImgs1=$("#bestsellerAll .random_record");
	var infoCount=infoImgs1.length;
	var shown=$("#bestsellerAll > div").index( $(".rotate.typ-b:visible")[0] );

  	if (shown==-1){
		shown=0;
	}
	else{
		infoImgs1.eq(shown1).fadeOut();//css({display:"none"});
		shown1++;
		if (shown1>=infoCount)
			shown1-=infoCount;
	infoImgs1.eq(shown1).fadeIn();		

	}
 

}
function rotateProd2(){
	var infoImgs2=$("#promotionAll .random_record");
	var infoCount2=infoImgs2.length;
	var shown=$("#promotionAll > div").index( $(".rotate.typ-p:visible")[0] );

  	if (shown==-1){
		shown=0;
	}
	else{
	  //	infoImgs1.eq(shown2).css({display:"none"});
		infoImgs2.eq(shown2).fadeOut();
		shown2++;
		if (shown2>=infoCount2)
			shown2-=infoCount2;
		
		infoImgs2.eq(shown2).fadeIn();
  
	}
 
}

/* funkcja poczatkowa */
$().ready(function()
	{
	
		var rotateProdB=$("#bestsellerAll .random_record");
			if (rotateProdB.length>1){
				/*rotateProd1.eq(0).css({visibility:"visible"});*/
				rotateProd1();
				startProd1();
				$("#bestsellerAll").hover(function(e) {stopProd1()},function(e) {startProd1()} );
			
			}
			else if (rotateProdB.length==1){
				$("#bestsellerAll .random_record.eq(0)").show();
			}
			var rotateProdP=$("#promotionAll .random_record");
			if (rotateProdP.length>1){
				/*rotateProd1.eq(0).css({visibility:"visible"});*/
				rotateProd2();
				startProd2();
				$("#promotionAll").hover(function(e) {stopProd2()},function(e) {startProd2()} );
			
			}
			else if (rotateProdP.length==1){
				$("#promotionAll .random_record.eq(0)").show();
			}
			
	});