function rolldown(object)
{ 
roller=document.getElementById(object);
if (roller.style.display == "none")
{ roller.style.display = ""; 

} 
else 
{ roller.style.display = "none";
 }
} 

function rolldown_v(object)
{ 
roller=document.getElementById(object);
if (roller.style.visibility == "hidden")
{ roller.style.visibility = "visible"; 

} 
else 
{ roller.style.visibility = "hidden";
 }
} 

function openW(url){
	
	window.open(url,'mywindow','width=780,height=500,scrollbars=yes,toolbar=no,location=no,menubar=no');
	
	}

function Yetii(){this.defaults={id:'wyszukiwarka',active:1,timeout:null,interval:null,tabclass:'tab',activeclass:'active'};for(var n in arguments[0]){this.defaults[n]=arguments[0][n]};this.getTabs=function(){var a=[];var b=document.getElementById(this.defaults.id).getElementsByTagName('*');var c=new RegExp("(^|\\s)"+this.defaults.tabclass.replace(/\-/g,"\\-")+"(\\s|$)");for(var i=0;i<b.length;i++){if(c.test(b[i].className))a.push(b[i])}return a};this.links=document.getElementById(this.defaults.id+'-nav').getElementsByTagName('a');this.show=function(a){for(var i=0;i<this.tabs.length;i++){this.tabs[i].style.display=((i+1)==a)?'block':'none';this.links[i].className=((i+1)==a)?this.defaults.activeclass:''}};this.rotate=function(a){this.show(this.defaults.active);this.defaults.active++;if(this.defaults.active>this.tabs.length)this.defaults.active=1;var b=this;this.defaults.timeout=setTimeout(function(){b.rotate(a)},a*1000)};this.tabs=this.getTabs();this.show(this.defaults.active);var d=this;for(var i=0;i<this.links.length;i++){this.links[i].customindex=i+1;this.links[i].onclick=function(){if(d.defaults.timeout)clearTimeout(d.defaults.timeout);d.show(this.customindex);return false}}if(this.defaults.interval)this.rotate(this.defaults.interval)};