function RollIn(temp){
        document.getElementById(temp).style.backgroundImage="url(images/bt_"+temp+"-over.gif)";
        }
    	function RollOut(temp){
        document.getElementById(temp).style.backgroundImage="url(images/bt_"+temp+".gif)";
        }
    	function Clicked(temp){
        document.getElementById(temp).style.backgroundImage="url(images/bt_"+temp+"-select.gif)";
		  if(temp=="start")		window.location.replace("index.php");
		  else {
		  		window.location.replace(temp+".php");
		  }	
      }
		function RollInGal(temp){	
        document.getElementById(temp).style.backgroundImage="url(images/bt_"+temp+"-over.gif)";
		  if(temp=="zdjecia")	document.getElementById("filmy").style.backgroundImage="url(images/bt_filmy-under.gif)";
		  else	document.getElementById("zdjecia").style.backgroundImage="url(images/bt_zdjecia-under.gif)";
        }
		function RollOutGal(temp){
		  ClickedGal("zdjecia");
		}
		function RollOutGal2(temp){
		  ClickedGal("filmy");
		}
    	function ClickedGal(temp){
        document.getElementById(temp).style.backgroundImage="url(images/bt_"+temp+"-select.gif)";
		  if(temp=="zdjecia"){
		  		document.getElementById("filmy").style.backgroundImage="url(images/bt_filmy.gif)";
		  }
		  else{
		  		document.getElementById("zdjecia").style.backgroundImage="url(images/bt_zdjecia.gif)";
		  }
      }
		function ShowGal(temp){
        document.getElementById(temp).style.backgroundImage="url(images/bt_"+temp+"-select.gif)";
		  if(temp=="zdjecia"){
		  		document.getElementById("filmy").style.backgroundImage="url(images/bt_filmy.gif)";
				window.location.replace("usg.php")
		  }
		  else{
		  		document.getElementById("zdjecia").style.backgroundImage="url(images/bt_zdjecia.gif)";
				window.location.replace("usg2.php")
		  }
      }
		function ThumbRoll(temp){
		  document.getElementById(temp).style.borderColor="red";	
		}
		function ThumbOut(temp){
		  document.getElementById(temp).style.borderColor="orange";
		}
		function Show(temp){
		  document.getElementById("galeria").src="images/"+temp+".jpg";	
		}