function o(id,opa){opf=opa*0.01; document.getElementById(id).style.filter='alpha(opacity='+opa+')'; document.getElementById(id).style.opacity = opf;}

var stop = new Array();
stop[0]=0;
stop[1]=1;
stop[2]=1;

function resize(k){
	stop[1]=1;
	if(stop[0]==0){
		stop[0]=1;
		setTimeout('size('+stop[2]+','+k+')', 50 );
	}
}
function size(i,k){
	if(stop[1]==1){
		document.getElementById("flank").style.width=(25+i*k)+"px";
		document.getElementById("txtflank").style.width=(i*k)+"px";
		document.getElementById("flank").style.marginLeft=(25+i*k)+"px";
		if(i>6){
			document.getElementById("hiddenunder5").style.display="block";
			document.getElementById("overall").style.display="block";
			o("overall",(i-6)*17);
		}
		if(i<=6)document.getElementById("overall").style.display="none";
		stop[2]=i++;
		if(i<=10)setTimeout('size('+i+','+k+')', 50 );
	}
}

function backsize(k){
	stop[1]=0;
	if(stop[0]==1){
		stop[0]=0;
		setTimeout('sizeb('+stop[2]+','+k+')', 50 );
	}
}
function sizeb(i,k){
	if(stop[1]==0){
		document.getElementById("flank").style.width=(25+i*k)+"px";
		document.getElementById("txtflank").style.width=(i*k)+"px";
		document.getElementById("flank").style.marginLeft=(25+i*k)+"px";
		if(i<6){
			document.getElementById("hiddenunder5").style.display="none";
			document.getElementById("overall").style.display="none";
		}
		if(i>=6){document.getElementById("overall").style.display="block";o("overall",(i-6)*17);}
		stop[2]=i--;
		if(i>=0)setTimeout('sizeb('+i+','+k+')', 50 );
	}
}

function go(th,oo){
	th.href='#';
	if(oo==1)page[1]+=1;
	else page[1]-=1;
	document.getElementById('txtcontent').innerHTML=sites[page[1]];
	document.getElementById('fb').innerHTML='';
	if(page[1]>0)document.getElementById('fb').innerHTML='<a href="" onclick="go(this,2)">'+dalejwstecz[1]+'</a>';
	if(page[1]>0 && page[0]-page[1]>1)document.getElementById('fb').innerHTML+=' | ';
	if(page[0]-page[1]>1)document.getElementById('fb').innerHTML+='<a href="" onclick="go(this,1)">'+dalejwstecz[0]+'</a>';
}


function golg(i){
	if(document.all){
		for(j=0;j<i;j++){lg="lg"+j;document.getElementById(lg).style.filter="Alpha(Opacity=0)";}
		if(i==1)document.getElementById("lg0").style.filter="Alpha(Opacity=100)";
		if(i>1)turnlgie(0,i);
	}
	else {
		for(j=0;j<i;j++){lg="lg"+j;document.getElementById(lg).style.opacity=0;}
		if(i==1)document.getElementById("lg0").style.opacity="1";
		if(i>1)turnlg(0,i);
	}
}

function turnlgie(k,i){
	if(k==i-1){lag1="lg"+k;lag2="lg0";}
	if(k<i-1){lag1="lg"+k;lag2="lg"+(k+1);}
	for(j=0;j<=20;j++){s=20-j;
		setTimeout('document.getElementById("'+lag1+'").style.filter="Alpha(Opacity='+(5*s)+')";', j*100);
		setTimeout('document.getElementById("'+lag2+'").style.filter="Alpha(Opacity='+(5*j)+')";', j*100);
	}
	k++;
	if(k==i)k=0;
	setTimeout('turnlgie('+k+','+i+');', 41*100);
}


function turnlg(k,i){
	if(k==i-1){lag1="lg"+k;lag2="lg0";}
	if(k<i-1){lag1="lg"+k;lag2="lg"+(k+1);}
	for(j=0;j<=20;j++){s=20-j;
		setTimeout('document.getElementById("'+lag1+'").style.opacity='+(s/20)+';', j*100);
		setTimeout('document.getElementById("'+lag2+'").style.opacity='+(j/20)+';', j*100);	
	}
	k++;
	if(k==i)k=0;
	setTimeout('turnlg('+k+','+i+');', 41*100);
}

function onld(oo){
	if(oo==0){pp=17;}
	if(oo==1){pp=24;}
	if(oo==2){pp=37;}
	for(i=1;i<=20;i++){
		// setTimeout('document.getElementById("zaslona").style.marginLeft="-'+(pp*i)+'px"', 35*i);
		setTimeout('document.getElementById("zaslona").style.height="'+(pp*i)+'px"', 35*i);
	}
}