function qiehuan1(flag,flag1,flag2,flag3,flag4,flag5){
		var flag=flag;
		var flag1=flag1;
		var flag2=flag2;
		var flag3=flag3;
		var flag4=flag4;
		var flag5=flag5;
		var a="qh_con"+flag;
		var b="image"+flag;
		var c="a"+flag;
		var a1="qh_con"+flag1;
		var b1="image"+flag1;
		var c1="a"+flag1;
		var a2="qh_con"+flag2;
		var b2="image"+flag2;
		var c2="a"+flag2;
		var a3="qh_con"+flag3;
		var b3="image"+flag3;
		var c3="a"+flag3;
		var a4="qh_con"+flag4;
		var b4="image"+flag4;
		var c4="a"+flag4;
		var a5="qh_con"+flag5;
		var b5="image"+flag5;
		var c5="a"+flag5;
		
			document.getElementById(a).style.display="";
			document.getElementById(b).style.fontWeight='';
			document.getElementById(b).style.backgroundImage="url(pic/index-006-12.jpg)";
			document.getElementById(c).style.color='#0099CC';
			document.getElementById(a1).style.display="none";
			document.getElementById(b1).style.fontWeight='';
			document.getElementById(b1).style.backgroundImage="";
			document.getElementById(c1).style.color='';
			document.getElementById(a2).style.display="none";
			document.getElementById(b2).style.fontWeight='';
			document.getElementById(b2).style.backgroundImage="";
			document.getElementById(c2).style.color='';
			document.getElementById(a3).style.display="none";
			document.getElementById(b3).style.fontWeight='';
			document.getElementById(b3).style.backgroundImage="";
			document.getElementById(c3).style.color='';
			document.getElementById(a4).style.display="none";
			document.getElementById(b4).style.fontWeight='';
			document.getElementById(b4).style.backgroundImage="";
			document.getElementById(c4).style.color='';
			document.getElementById(a5).style.display="none";
			document.getElementById(b5).style.fontWeight='';
			document.getElementById(b5).style.backgroundImage="";
			document.getElementById(c5).style.color='';
			
		
		
}
function qiehuan2(flag,flag1,flag2,flag3,flag4){
		var flag=flag;
		var flag1=flag1;
		var flag2=flag2;
		var flag3=flag3;
		var flag4=flag4;
		var a="qh_con"+flag;
		var b="image"+flag;
		var c="a"+flag;
		var a1="qh_con"+flag1;
		var b1="image"+flag1;
		var c1="a"+flag1;
		var a2="qh_con"+flag2;
		var b2="image"+flag2;
		var c2="a"+flag2;
		var a3="qh_con"+flag3;
		var b3="image"+flag3;
		var c3="a"+flag3;
		var a4="qh_con"+flag4;
		var b4="image"+flag4;
		var c4="a"+flag4;
		
			document.getElementById(a).style.display="";
			document.getElementById(b).style.fontWeight='';
			document.getElementById(b).style.backgroundImage="url(pic/index-036-5.jpg)";
			document.getElementById(c).style.color='#0099CC';
			document.getElementById(a1).style.display="none";
			document.getElementById(b1).style.fontWeight='';
			document.getElementById(b1).style.backgroundImage="";
			document.getElementById(c1).style.color='';
			document.getElementById(a2).style.display="none";
			document.getElementById(b2).style.fontWeight='';
			document.getElementById(b2).style.backgroundImage="";
			document.getElementById(c2).style.color='';
			document.getElementById(a3).style.display="none";
			document.getElementById(b3).style.fontWeight='';
			document.getElementById(b3).style.backgroundImage="";
			document.getElementById(c3).style.color='';
			document.getElementById(a4).style.display="none";
			document.getElementById(b4).style.fontWeight='';
			document.getElementById(b4).style.backgroundImage="";
			document.getElementById(c4).style.color='';
			
		
		
}

function qiehuan3(flag,flag1,flag2,flag3,flag4,flag5){
		var flag=flag;
		var flag1=flag1;
		var flag2=flag2;
		var flag3=flag3;
		var flag4=flag4;
		var a="qh_con"+flag;
		var b="image"+flag;
		//var c="a"+flag;
		var a1="qh_con"+flag1;
		var b1="image"+flag1;
		//var c1="a"+flag1;
		var a2="qh_con"+flag2;
		var b2="image"+flag2;
		//var c2="a"+flag2;
		var a3="qh_con"+flag3;
		var b3="image"+flag3;
		//var c3="a"+flag3;
		var a4="qh_con"+flag4;
		var b4="image"+flag4;
		//var c4="a"+flag4;
		var a5="qh_con"+flag5;
		var b5="image"+flag5;
		//var c5="a"+flag5;
		
			document.getElementById(a).style.display="";
			document.getElementById(b).style.fontWeight='';
			document.getElementById(b).style.backgroundImage="url(pic/index-021-1-5.jpg)";
			//document.getElementById(c).style.color='blue';
			document.getElementById(a1).style.display="none";
			document.getElementById(b1).style.fontWeight='';
			document.getElementById(b1).style.backgroundImage="";
			//document.getElementById(c1).style.color='';
			document.getElementById(a2).style.display="none";
			document.getElementById(b2).style.fontWeight='';
			document.getElementById(b2).style.backgroundImage="";
			//document.getElementById(c2).style.color='';
			document.getElementById(a3).style.display="none";
			document.getElementById(b3).style.fontWeight='';
			document.getElementById(b3).style.backgroundImage="";
			//document.getElementById(c3).style.color='';
			document.getElementById(a4).style.display="none";
			document.getElementById(b4).style.fontWeight='';
			document.getElementById(b4).style.backgroundImage="";
			//document.getElementById(c4).style.color='';
			document.getElementById(a5).style.display="none";
			document.getElementById(b5).style.fontWeight='';
			document.getElementById(b5).style.backgroundImage="";
			//document.getElementById(c5).style.color='';
			
		
		
}


function qiehuan(num,img){
		var id=num;
			
				
				
			if(id=='100')
			{
			
				document.getElementById("qh_con100").style.display="";
				document.getElementById("qh_con101").style.display="none";
				document.getElementById("qh_con102").style.display="none";
				document.getElementById("qh_con103").style.display="none";
				document.getElementById("image100").style.fontWeight="bold";
				document.getElementById("image102").style.fontWeight="";
				document.getElementById("image103").style.fontWeight="";
				document.getElementById("image101").style.fontWeight="";
			}
			else if(id=='101')
			{
			
				document.getElementById("qh_con101").style.display="";
				document.getElementById("qh_con100").style.display="none";
				document.getElementById("qh_con102").style.display="none";
				document.getElementById("qh_con103").style.display="none";
				document.getElementById("image101").style.fontWeight="bold";
				document.getElementById("image102").style.fontWeight="";
				document.getElementById("image103").style.fontWeight="";
				document.getElementById("image100").style.fontWeight="";
			}
			else if(id=='102')
			{
			
				document.getElementById("qh_con102").style.display="";
				document.getElementById("qh_con100").style.display="none";
				document.getElementById("qh_con101").style.display="none";
				document.getElementById("qh_con103").style.display="none";
				document.getElementById("image102").style.fontWeight="bold";
				document.getElementById("image102").style.fontWeight="";
				document.getElementById("image103").style.fontWeight="";
				document.getElementById("image100").style.fontWeight="";
			}
			else if(id=='103')
			{
			
				document.getElementById("qh_con103").style.display="";
				document.getElementById("qh_con100").style.display="none";
				document.getElementById("qh_con102").style.display="none";
				document.getElementById("qh_con101").style.display="none";
				document.getElementById("image101").style.fontWeight="bold";
				document.getElementById("image102").style.fontWeight="";
				document.getElementById("image103").style.fontWeight="";
				document.getElementById("image100").style.fontWeight="";
			}
			<!-- id="image8" onmouseover="qiehuan(8,'pic/index-006-1-3-2.jpg')"     id="qh_con8" style="display:none"-->
	}