/* slide */
var currslid = 0;
var slidint;
function setfoc(id,tag){
if(tag==1) window.clearInterval(slidint);


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=30;
}
else {
focpic.style.visibility = "visible";focpic.filters[0].transition=30;
}
focpic.filters[0].Play();
}
function playnext(){
	if(currslid==3){
		currslid = 0;
	}else{
		currslid++;
	}
	var tag=0;
	setfoc(currslid,tag);
}
function playit(){	
	slidint = setInterval(playnext,2500);
	
};
function stopit(){
	clearInterval(slidint);
};