<!--
var a=5;//图片个数
function swap_zgd3(n,flag){
	if(!flag){
		clearTimeout(p_zgd);
	}
	for(var i=1;i<=a;i++){
		var curC=document.getElementById("zgdCon3_"+i);
		var curB=document.getElementById("zgdTD3_"+i);
		var curX=document.getElementById("zgimg"+i+"_1");
		var curY=document.getElementById("zgimg"+i+"_2");
		if(n==i){
			curC.style.display="block";
			curB.className="on";
			curX.style.display = "block";
			curY.style.display = "none";		
//			curB.background="/img/2007people_index/0813/06.gif"
		}else{
			curC.style.display="none";
			curB.className="out";
			curX.style.display = "none";
			curY.style.display = "block";
//			curB.background="/img/2007people_index/0813/05.gif"
		}
	}
}

var cur_zgd=0;


function autoPlay_zgd(){
	cur_zgd++;
	if(cur_zgd>a){
		cur_zgd=1;
	}
	swap_zgd3(cur_zgd,true);
	p_zgd=setTimeout(autoPlay_zgd,5000);
}


-->