t_u = null;
	t_u_old = null;
//	maxPic = 4;
	showPic = 0;

	function switchPic(curPic){ 
		if(curPic == maxPic){ 
			showPic = 1;
		}else{ 
			showPic = showPic + 1;
		}
		for(i=1; i <= maxPic; i++){ 
			if(i == showPic){ 
//				document.getElementById("picA"+i).className = "currON";
				document.getElementById("picUL"+i).style.display = "";
			}else{ 
//				document.getElementById("picA"+i).className = "";
				document.getElementById("picUL"+i).style.display = "none";
			}
		}
	}
	function reSwitchPic() { 
		clearTimeout(t_u);
		switchPic(showPic);
		t_u = setTimeout('reSwitchPic();', 5000);
	}
	function pauseSwitch() { 
		clearTimeout(t_u);
		t_u_old = t_u;
	}
	function selectSwitch(num) { 
		showPic = num;
		for(i=1; i <= maxPic; i++){ 
			if(i == num){ 
//				document.getElementById("picA"+i).className = "currON";
				document.getElementById("picUL"+i).style.display = "";
			}else{ 
				document.getElementById("picA"+i).className = "";
//				document.getElementById("picUL"+i).style.display = "none";
			}
		}
	}
	
	function goonSwitch() {
		clearTimeout(t_u);
		t_u = setTimeout('reSwitchPic();', 5000);
	}	
	
   function selectSwitchNext() { 
   var num=1;
   if(document.getElementById("currentPage").value==maxPic)
   {
   num=1
   document.getElementById("currentPage").value=1;
   }
   else
   {
   num=(parseInt(document.getElementById("currentPage").value))+1;
   document.getElementById("currentPage").value=num;
   }
   //alert(num);
		showPic = num;
		for(i=1; i <= maxPic; i++){ 
			if(i == num){ 
//				document.getElementById("picA"+i).className = "currON";
				document.getElementById("picUL"+i).style.display = "";
			}else{ 
//				document.getElementById("picA"+i).className = "";
				document.getElementById("picUL"+i).style.display = "none";
			}
		}
	}
	
	function selectSwitchPre() { 
   var num=1;
   if(document.getElementById("currentPage").value==1)
   {
   num=maxPic
   document.getElementById("currentPage").value=maxPic;
   }
   else
   {
   num=(parseInt(document.getElementById("currentPage").value))-1;
   document.getElementById("currentPage").value=num;
   }
   //alert(num);
		showPic = num;
		for(i=1; i <= maxPic; i++){ 
			if(i == num){ 
//				document.getElementById("picA"+i).className = "currON";
				document.getElementById("picUL"+i).style.display = "";
			}else{ 
//				document.getElementById("picA"+i).className = "";
				document.getElementById("picUL"+i).style.display = "none";
			}
		}
	}