function showLayer(layerName){
		hideAll();
		obj = document.getElementById(layerName);
		obj.style.display = "";
}

function hideLayer(layerName){
		obj = document.getElementById(layerName);
		if (obj != null) {
			obj.style.display = "none";
		}
}

function hideAll(){
		hideLayer('w1');
		hideLayer('w2');
		hideLayer('w3');
		hideLayer('w4');
		hideLayer('w5');
		hideLayer('w6');
}

function myFlash_DoFSCommand(command, args) { 
	if (command == "open_file") {showLayer(args);}
}
function openw1(nr,plik,imw,imh){ 
 wtab = new Array();
 var name=plik;    
 wid="W"+nr;   
 type="toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+(imw+30)+",height="+(imh+40)+",left=50,top=10";  
 if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 3)   	 
 { wtab[nr] = window.open(name, wid, type);           
   wtab[nr].focus();  }         
 else if    (navigator.appName == "Microsoft Internet Explorer" && parseInt (navigator.appVersion) >= 4)
 {  wtab[nr] = window.open(name, wid, type); }     
 else {   }     
}