//
var currslid = 0;
var slidint;
function setfoc(id){
	document.getElementById("focpic").src = picarry[id];
	document.getElementById("foclnk").href = lnkarry[id];
	document.getElementById("foctitle").innerHTML = '<a href="'+lnkarry[id]+'" target="_blank">'+ttlarry[id]+'</a>';
	currslid = id;
	for(i=0;i<5;i++){
		document.getElementById("tmb"+i).className = "thumb_off";
	};
	document.getElementById("tmb"+id).className ="thumb_on";
	focpic.style.visibility = "hidden";
	focpic.filters[0].Apply();
	if (focpic.style.visibility == "visible") {
		focpic.style.visibility = "hidden";
		focpic.filters.revealTrans.transition=23;
	}
	else {
		focpic.style.visibility = "visible";
		focpic.filters[0].transition=23;
	}
	focpic.filters[0].Play();
	stopit();
}

function playnext(){
	if(currslid==4){
		currslid = 0;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	playit();
}
function playit(){
	slidint = setTimeout(playnext,4500);
}
function stopit(){
	clearTimeout(slidint);
	}
window.onload = function(){
	playit();
}




function zxbj(bbt,hbt,bnr,hnr){
var bbte=document.getElementById(bbt)
var hbte=document.getElementById(hbt)
var bnre=document.getElementById(bnr)
var hnre=document.getElementById(hnr)
bbte.style.background="#fff"
hbte.style.background="#e7e7e7"
bnre.style.display="block"
hnre.style.display="none"
}


function ershoufang(czb,czn,csb,csn,qzb,qzn,qgb,qgn){
var a1e=document.getElementById(czb)
var b1e=document.getElementById(czn)
var a2e=document.getElementById(csb)
var b2e=document.getElementById(csn)
var a3e=document.getElementById(qzb)
var b3e=document.getElementById(qzn)
var a4e=document.getElementById(qgb)
var b4e=document.getElementById(qgn)
a1e.style.background="#fff"
b1e.style.display="block"
a2e.style.background="#e7e7e7"
a3e.style.background="#e7e7e7"
a4e.style.background="#e7e7e7"
b2e.style.display="none"
b3e.style.display="none"
b4e.style.display="none"
}


function zhuanti(aa,ab,ba,bb,ca,cb,da,db,ea,eb,fa,fb){
var aae=document.getElementById(aa)
var abe=document.getElementById(ab)
var bae=document.getElementById(ba)
var bbe=document.getElementById(bb)
var cae=document.getElementById(ca)
var cbe=document.getElementById(cb)
var dae=document.getElementById(da)
var dbe=document.getElementById(db)
var eae=document.getElementById(ea)
var ebe=document.getElementById(eb)
var fae=document.getElementById(fa)
var fbe=document.getElementById(fb)
aae.style.background="#fff"
abe.style.display="block"
bae.style.background="#e7e7e7"
bbe.style.display="none"
cae.style.background="#e7e7e7"
cbe.style.display="none"
dae.style.background="#e7e7e7"
dbe.style.display="none"
eae.style.background="#e7e7e7"
ebe.style.display="none"
fae.style.background="#e7e7e7"
fbe.style.display="none"
}