var changeInfoNum;
function changeInfo1(no)
{	
	//1-6分别为媒体聚焦、部门工作，名人伟人、政务新闻、三农新闻、旅游新闻
	   if(no == 1)
		{		    
			
			document.getElementById("A_T_1").background="images/xwzx_18.jpg";
			document.getElementById("A_T_2").background="images/xwzx_11.jpg";		
			
			
			
			document.getElementById("A_1").style.display = "";
			document.getElementById("A_2").style.display = "none";
			

		}
		
	   if(no == 2)
		{		    
			document.getElementById("A_T_1").background="images/xwzx_17.jpg";
			document.getElementById("A_T_2").background="images/xwzx_12.jpg";
		
			
			
			document.getElementById("A_1").style.display = "none";
			document.getElementById("A_2").style.display = "";
		}
		
	   if(no == 3)
		{		    
			document.getElementById("A_T_3").background="images/xwzx_16.jpg";
			document.getElementById("A_T_4").background="images/xwzx_13.jpg";
	
			
			
			document.getElementById("A_3").style.display = "";
			document.getElementById("A_4").style.display = "none";
		}
		
	 
		if(no == 4)
			{		    
			document.getElementById("A_T_3").background="images/xwzx_19.jpg";
			document.getElementById("A_T_4").background="images/xwzx_10.jpg";
		
			
			
			document.getElementById("A_3").style.display = "none";
			document.getElementById("A_4").style.display = "";
						
			}
			
				if(no == 5)
			{		    
			document.getElementById("A_T_5").background="images/xwzx_20.jpg";
			document.getElementById("A_T_6").background="images/xwzx_21.jpg";
		
			
			
			document.getElementById("A_5").style.display = "";
			document.getElementById("A_6").style.display = "none";
						
			}
		
				if(no == 6)
			{		    
			document.getElementById("A_T_5").background="images/xwzx_23.jpg";
			document.getElementById("A_T_6").background="images/xwzx_22.jpg";
		
			
			
			document.getElementById("A_5").style.display = "none";
			document.getElementById("A_6").style.display = "";
						
			}
		
			
		 
}

function setDelayTime1(no,Dtime){
	changeInfoNum=setTimeout("changeInfo1("+no+")",Dtime);
}

function setClearnTime1(){
	clearTimeout(changeInfoNum);
}