var changeInfoNum;
function changeInfo_index_top(no)
{	
	//1-4分别为领导讲话、政务新闻，领导分工、重要文件
	   if(no == 1)
		{		    
			
			
			document.getElementById("index_1").style.display = "";
			document.getElementById("index_2").style.display = "none";
			document.getElementById("index_3").style.display = "none";
			document.getElementById("index_4").style.display = "none";
			document.getElementById("index_5").style.display = "none";
			document.getElementById("index_6").style.display = "none";
			document.getElementById("index_7").style.display = "none";
			document.getElementById("index_8").style.display = "none";
			document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";


		}
		
	   if(no == 2)
		{		    
			
			
			document.getElementById("index_1").style.display = "none";
			document.getElementById("index_2").style.display = "";
			document.getElementById("index_3").style.display = "none";
			document.getElementById("index_4").style.display = "none";
			document.getElementById("index_5").style.display = "none";
			document.getElementById("index_6").style.display = "none";
			document.getElementById("index_7").style.display = "none";
			document.getElementById("index_8").style.display = "none";
			document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";
		}
		
	   if(no == 3)
		{		    
			
			
			document.getElementById("index_1").style.display = "none";
			document.getElementById("index_2").style.display = "none";
			document.getElementById("index_3").style.display = "";
			document.getElementById("index_4").style.display = "none";
			document.getElementById("index_5").style.display = "none";
			document.getElementById("index_6").style.display = "none";
			document.getElementById("index_7").style.display = "none";
			document.getElementById("index_8").style.display = "none";
			document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";
		}
		
	 
		if(no == 4)
			{		    
			
			
			document.getElementById("index_1").style.display = "none";
			document.getElementById("index_2").style.display = "none";
			document.getElementById("index_3").style.display = "none";
			document.getElementById("index_4").style.display = "";
			document.getElementById("index_5").style.display = "none";
			document.getElementById("index_6").style.display = "none";
			document.getElementById("index_7").style.display = "none";
			document.getElementById("index_8").style.display = "none";
			document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";
							
			}
		
	
		if(no == 5)
			{		    
			
				document.getElementById("index_1").style.display = "none";
				document.getElementById("index_2").style.display = "none";
				document.getElementById("index_3").style.display = "none";
				document.getElementById("index_4").style.display = "none";
				document.getElementById("index_5").style.display = "";
				document.getElementById("index_6").style.display = "none";
				document.getElementById("index_7").style.display = "none";
				document.getElementById("index_8").style.display = "none";
				document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";
			}
	
		if(no == 6)
			{		    
				document.getElementById("index_1").style.display = "none";
				document.getElementById("index_2").style.display = "none";
				document.getElementById("index_3").style.display = "none";
				document.getElementById("index_4").style.display = "none";
				document.getElementById("index_5").style.display = "none";
				document.getElementById("index_6").style.display = "";
				document.getElementById("index_7").style.display = "none";
				document.getElementById("index_8").style.display = "none";
				document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";
			}
			
		if(no == 7)
			{		    
				document.getElementById("index_1").style.display = "none";
				document.getElementById("index_2").style.display = "none";
				document.getElementById("index_3").style.display = "none";
				document.getElementById("index_4").style.display = "none";	
				document.getElementById("index_5").style.display = "none";
				document.getElementById("index_6").style.display = "none";
				document.getElementById("index_7").style.display = "";
				document.getElementById("index_8").style.display = "none";
				document.getElementById("index_9").style.display = "none";
			document.getElementById("index_10").style.display = "none";
			}
	
		if(no == 8)
			{		    
				
				document.getElementById("index_1").style.display = "none";
				document.getElementById("index_2").style.display = "none";
				document.getElementById("index_3").style.display = "none";
				document.getElementById("index_4").style.display = "none";				
				document.getElementById("index_5").style.display = "none";
				document.getElementById("index_6").style.display = "none";
				document.getElementById("index_7").style.display = "none";
				document.getElementById("index_8").style.display = "";
				document.getElementById("index_9").style.display = "none";
			     document.getElementById("index_10").style.display = "none";
				
			}
			if(no == 9)
			{		    
				
				document.getElementById("index_1").style.display = "none";
				document.getElementById("index_2").style.display = "none";
				document.getElementById("index_3").style.display = "none";
				document.getElementById("index_4").style.display = "none";				
				document.getElementById("index_5").style.display = "none";
				document.getElementById("index_6").style.display = "none";
				document.getElementById("index_7").style.display = "none";
				document.getElementById("index_8").style.display = "none";
				document.getElementById("index_9").style.display = "";
			     document.getElementById("index_10").style.display = "none";
				
			}
			if(no == 10)
			{		    
				
				document.getElementById("index_1").style.display = "none";
				document.getElementById("index_2").style.display = "none";
				document.getElementById("index_3").style.display = "none";
				document.getElementById("index_4").style.display = "none";				
				document.getElementById("index_5").style.display = "none";
				document.getElementById("index_6").style.display = "none";
				document.getElementById("index_7").style.display = "none";
				document.getElementById("index_8").style.display = "none";
				document.getElementById("index_9").style.display = "none";
			     document.getElementById("index_10").style.display = "";
				
			}
			
	
	
			
		 
}

function setDelayTime_index_top(no,Dtime){
	changeInfoNum=setTimeout("changeInfo_index_top("+no+")",Dtime);
}

function setClearnTime_index_top(){
	clearTimeout(changeInfoNum);
}