function open_url(url){
	window.location.href=url;
	//alert(url);
}

function zmiana(id,typ){

    $(id).src="images/"+(typ=='1'?id+"_o":id+"")+".png";

}

function runMenu(){
   // alert("ddd");

     $each($$('#menu div'), function(el, index) {
        el.set("class",el.id+'');
//  alert(el.id);
    if(el.id!='finito'){
     el.addEvent('mouseenter',function(e){
             el.set("class",el.id+'_hover');
     });
     el.addEvent('mouseleave',function(e){
             el.set("class",el.id+'');
     });

     el.addEvent('click',function(e){
       //  alert("dd");
             document.location.href="?open="+el.id;
     });

    }

		});
}