function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function init()
{
MM_preloadImages('graph/images/organizatorzy_on.gif','graph/images/szkola_on.gif','graph/images/linki_on.gif','graph/images/ofestiwalu_on.gif','graph/images/program_on.gif','graph/images/artysci_on.gif','graph/images/mapka_on.gif','graph/images/atrakcje_on.gif','graph/images/partnerzy_on.gif','graph/images/djfest_on.gif','graph/images/load.gif');
getContent('index','contentIn','');
}

function preLoader(place)
{
$(place).innerHTML='<div style="display:block; padding-top:100px; height:100px;" align="center"><img src="graph/images/load.gif" />';	

}
////////////////////////////////////
function getContent(what,where,pars)
{
preLoader(where);
markClicked(what);
var url = 'agent/'+what+'.php';	 
new Ajax.Updater(where, url, {method: 'post', parameters: pars});
}

menu='index';
function markClicked(what)
{
$(menu).removeClassName(menu+'On');
$(menu).addClassName(menu);
$(what).removeClassName(what);
$(what).addClassName(what+'On');
menu=what;
}

function showOther()
{
	if($F('format')=='innyformat')
	{
		
	$('format0').hide();
		$('format1').show();
	}
	

}
function getArtist()
{
	getContent('artist','contentIn');
	}
	
	function getProgram()
{
	getContent('program','contentIn');
	}
function showOk(what)
{
	
	if($(what).visible()){
		Effect.SlideUp(what);
		//$('loginBox').hide()
		}
		else
		{Effect.SlideDown(what);
		Element.setOpacity(what, 0.95);
		};
	}