function $(id) {
   
       return document.getElementById(id);
      
	    }		
		
	function sprawdz_reg(name,response) {
	
	advAJAX.get({
    
	url: "./ajax/plik.php?name="+name+"&a="+document.getElementById(name).value,
	
   	 onSuccess : function(obj) { 
	
		if (obj.responseText=="y") { 
		
			if (name=='haslo') {
			
					document.getElementById('wrongimg2').style.display='none';
					document.getElementById('okimg2').style.display='block';
						
			} else {
				
					document.getElementById('wrongimg1').style.display='none';
					document.getElementById('okimg1').style.display='block';
			}
				

		document.getElementById(response).innerHTML='';
	
		}
	
		if (obj.responseText!="y") { 
		
			if (name=='haslo') {
			
					document.getElementById('wrongimg2').style.display='block';
					document.getElementById('okimg2').style.display='none';
						
			} else {
				
					document.getElementById('wrongimg1').style.display='block';
					document.getElementById('okimg1').style.display='none';
			}	
		document.getElementById(response).innerHTML=obj.responseText; }
	 	
			},
		
		onError : function(obj) { alert("Error: " + obj.status); }
	
 });


	}

	function eq_pass(p1,p2) {

		advAJAX.get({
    
		url: "./ajax/plik.php?name=equals&a="+document.getElementById(p1).value+"&b="+document.getElementById(p2).value,
	
   	 onSuccess : function(obj) { 
	
		if (obj.responseText=="y") { 
		
		document.getElementById('pass').innerHTML=''; }
	
		if (obj.responseText!="y") { 
	
		document.getElementById('pass').innerHTML=obj.responseText; }
	 	
			},
	
	onError : function(obj) { alert("Error: " + obj.status); }
	
		});

     }
	 
	function fade_in(id) {
			  
	  document.getElementById(id).style.display='block';

		new Rico.Effect.FadeTo( id,
	
		.99, // 99% opacity 
		500, // 500ms (1/2 second) 
		10, // 10 steps 
		
	{complete:function() { return true; }} );

	}

	function fade_out(id) {
	
	document.getElementById(id).style.display='none';
			
	  new Rico.Effect.FadeTo( id,
	
		.1, // 99% opacity 
		10, // 500ms (1/2 second) 
		1, // 10 steps 
		
	{complete:function() {  }} );
		
	}
	
	function pokaz(id, event) {

		var x = event.pageX;
		var y = event.pageY;   

	if (!x && !y) {
	
		var x = window.event.x+document.body.scrollLeft;
		var y = window.event.y+document.body.scrollTop; 
		
	}

document.getElementById(id).style.top=(y+30)+"px";
document.getElementById(id).style.left=x+"px";

		fade_in(id);	// fading in

	}

	function fade_in_link(id,current,nr) {
	
	if (nr==8) { $("load2").style.display='block'; }else { $("load").style.display='block'; }
	
	if (nr==8) { i=4; } else { i=0; }
	
		for (i;i<nr;i++) {
			
			if (myLinks[i]!=id) { fade_out_link(myLinks[i]);}
			
		}
	
	 new Rico.Effect.FadeTo( id,
	
		.99, // 99% opacity 
		500, // 500ms (1/2 second) 
		10, // 10 steps 
		
	{complete:function() { 	
	
	if (nr==8) { i=4; } else { i=0; }
		
		for (i;i<nr;i++) {
			
			if (myarray[i]!=current) { document.getElementById(myarray[i]).style.display='none'; }
			
		}
	
	 if (nr==8) { $("load2").style.display='none'; }else { $("load").style.display='none'; }
	 
	 $(current).style.display='block'; 
		
	 }} );

	}
	
	function fade_out_link(id) {
	
	  new Rico.Effect.FadeTo( id,
	
		.0, // 99% opacity 
		500, // 500ms (1/2 second) 
		10, // 10 steps 
		
	{complete:function() { }} );
		
	}