/*
var i=0;
var flaga=0;
function zwin(){
	timer=setInterval("change();",1);


}

function rozwin(){
	timer=setInterval("change2();",1);
}
function change(){
	if (flaga==0)
		i=i+5;
	else
		i=i-5;	
	document.getElementById("obrazek_cont").style.height=(421-i)+"px";
	if (i<=120)
	document.getElementById("obrazek").style.margin=-i+"px 0px 0px 0px";
	if ((i>315) && (flaga==0))
		flaga=1;

	if ((i<250) && (flaga==1)){
		clearInterval(timer);
		i=0;
		flaga=0;
	}	
}


function change2(){

	i=i+5;	
	document.getElementById("obrazek_cont").style.height=(175+i)+"px";
	if (i<=119)
	document.getElementById("obrazek").style.margin=(-115+i)+"px 0px 0px 0px";
	if ((i>230)){
		clearInterval(timer);
		i=0;
		document.getElementById("obrazek_cont").style.height="413px";
	}	
}
*/
timer=new Array();
i=new Array;
function menu(id){
	clearInterval(timer[id]);
	i[id]=0;
	timer[id]=setInterval("change("+id+");",1);
	

}

function zwin(id){
	clearInterval(timer[id]);
	var margines=parseInt(document.getElementById("menu"+id).style.marginRight.replace('px',''));
	//document.getElementById("help").innerHTML=margines;
	clearInterval(timer[id]);
	timer[id]=setInterval("change2("+id+");",1);
	

}

function change2(id){
	i[id]=i[id]-1;
	document.getElementById("menu"+id).style.marginRight=i[id]+"px";
	if (i[id]==0){
		clearInterval(timer[id]);
		
	} 
}

function change(id){
	i[id]=i[id]+1;
	document.getElementById("menu"+id).style.marginRight=i[id]+"px";
	if (i[id]>44){
		clearInterval(timer[id]);
	} 
}