/* slide */
var currslid = 0;
var slidint;
function setfoc(id){
document.getElementById("focpic").src = picarry[id];
document.getElementById("foclnk").href = lnkarry[id];
document.getElementById("fttltxt").innerHTML = "<a href=\""+lnkarry[id]+"\" target=_blank>"+ttlarry[id]+"</a>";
currslid = id;
for(i=0;i<4;i++)
{document.getElementById("tmb"+i).className = "thubpic";
};
document.getElementById("tmb"+id).className ="thubpiccur";
focpic.style.visibility = "hidden";
focpic.filters[0].Apply();
if (focpic.style.visibility == "visible") {
focpic.style.visibility = "hidden";
focpic.filters.revealTrans.transition=12;
}
else {
focpic.style.visibility = "visible";focpic.filters[0].transition=12;
}
focpic.filters[0].Play();
}
function playnext(){
	if(currslid==3){
		currslid = 0;
	}else{
		currslid++;
	};
	setfoc(currslid);
};
function playit(){
	//slidint = setInterval(playnext,3500);
};
function stopit(){
	clearInterval(slidint);
};


//按钮变换
function Show_NewsMenu(newsid_num,newsnum){
	for(var i=0;i<2;i++){document.getElementById("newscontent_"+newsid_num+i).style.display="none";}
	for(var i=0;i<2;i++){document.getElementById("newsmenu_"+newsid_num+i).className="title_off";}
	document.getElementById("newsmenu_"+newsid_num+newsnum).className="title_on";
	document.getElementById("newscontent_"+newsid_num+newsnum).style.display="block";
	if(newsnum == 0)
	document.getElementById("newshref").href="/news/list/id/12";
	else
	document.getElementById("newshref").href="/news/list/id/24";
}

function Show_ExpMenu(expid_num,expnum){
	for(var i=0;i<2;i++){document.getElementById("expcontent_"+expid_num+i).style.display="none";}
	for(var i=0;i<2;i++){document.getElementById("expmenu_"+expid_num+i).className="title_off";}
	document.getElementById("expmenu_"+expid_num+expnum).className="title_on";
	document.getElementById("expcontent_"+expid_num+expnum).style.display="block";
	if(expnum == 0)
	document.getElementById("exphref").href="/exhibition/";
	else
	document.getElementById("exphref").href="/news/list/id/17";
}