var currslid = 1;
var slidint;
function $$(id){
	return document.getElementById(id);
}
window.onload = function(){
	if($$("li_1") != null){
	$$("li_1").className = "selectnum";
	$$("image_1").style.display = "";
	}
	playit();
}
function setfoc(id){
	var length = 7;
	for(var i=1;i<length ;i++){
		$$("image_"+i).style.display = "none";
		$$("li_"+i).className = "";
	}
	if($$("image_"+id) != null){
	$$("image_"+id).style.display = "";
	$$("li_"+id).className = "selectnum";
	}
	currslid = id;
}
function playit(){
	slidint = setTimeout(playnext,5000);
}
function playnext(){
	if(currslid == 6){
		currslid = 1;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	playit();
}
function stopit(){
	clearTimeout(slidint);
}