var currentImage = 0
setInterval("nextImage()", 2000);
var prevsel = "oakland";
var prevcamps = "scamp";
var prevcamps1 = "scamp1";
var prevcamps2 = "paths";
var prevcamps3 = "scamp2";
var myself = window.location;

if(document.images) {
	var images = new Array();
	images[0] = new Image();
	images[0].src =  "images/img0.jpg"
	images[1] = new Image();
	images[1].src =  "images/img1.jpg"
	images[2] = new Image();
	images[2].src =  "images/img2.jpg"
	images[3] = new Image();
	images[3].src =  "images/img3.jpg"
}

function nextImage(){
    if(currentImage == 3) {
	currentImage = 0;
    }
    document.slideshow.src=images[currentImage].src;
    currentImage++;
} 

function show() {
    var sel = document.selectlist.camp.options[document.selectlist.camp.selectedIndex].value;
    document.getElementById(prevsel).style.display = "none";
    document.getElementById(sel).style.display = "block";
    prevsel = sel;
}
function show1() {
    var sel = document.selectlist.camp.options[document.selectlist.camp.selectedIndex].value;
    document.getElementById(sel).style.display = "block";
    
}

function getRbValue() {
    var rbs = document.getElementById("paths").getElementsByTagName("input");
    var rblen = rbs.length;
    for(var i=0;i<rblen;i++) {
	if(document.getElementById(rbs[i].id).checked) {
	    return rbs[i].value;
	    break;
	}
    }
}

function showList() {
    if(prevcamps != "") {
	document.getElementById(prevcamps).style.display = "none";
    }
    if(prevcamps1 != "") {
	document.getElementById(prevcamps1).style.display = "none";
    }
      if(prevcamps2 != "") {
	document.getElementById(prevcamps2).style.display = "none";
    }
      if(prevcamps3 != "") {
	document.getElementById(prevcamps3).style.display = "none";
    }
      
      
	  document.getElementById("sessionid").style.visibility ="hidden";
	  document.getElementById("summersession").style.visibility ="hidden";
	  
	  /*document.getElementById("Session").style.display = "none";
      document.getElementById("RPSession").style.display = "none";*/
    var sel = document.lists.programs.options[document.lists.programs.selectedIndex].value;

    if (sel == "summercamp") {
	document.getElementById("scamp1").style.display = "block";  
	document.getElementById("paths").style.display = "block";
//	var selRadio = getRbValue()
	/*    if (selRadio == "CreativePath"){
		document.getElementById("scamp").style.display = "block";
		document.getElementById("scamp2").style.display = "none";
	    }
	if (selRadio == "AcademicPath"){
	    document.getElementById("scamp").style.display = "none";
	    document.getElementById("scamp2").style.display = "block";
	}*/
//	prevcamps = "scamp";     
	prevcamps1 = "scamp1"; 
	prevcamps2 = "paths";
//	prevcamps3 = "scamp2";
    }
    
    if (sel == "AfterSchoolClass") {
	document.getElementById("ClassLocation").style.display = "block";
	//	document.getElementById("Session").style.display = "block";
	prevcamps = "ClassLocation";	
	prevcamps2  = "";
	prevcamps3 = "";
    }
   
    if(sel == "springcamp") {
	document.getElementById("SpringLocation").style.display = "block";
	prevcamps = "SpringLocation";	
	prevcamps1 = "";
	prevcamps2 = "";
	prevcamps3 = "";
    }
}

function showsublist() {
    var subsel = document.lists.ClassLocation.options[document.lists.ClassLocation.selectedIndex].value;
    if(subsel == "LatimerAve") {
	document.getElementById("Session").style.display = "block";
	document.getElementById("RPSession").style.display = "none";
    }
    else if(subsel == "RidderPark") {
	document.getElementById("Session").style.display = "none";
	document.getElementById("RPSession").style.display = "block";
    }
    else {
	document.getElementById("Session").style.display = "none";
	document.getElementById("RPSession").style.display = "none";
    }
}

function showNew(filePath) {
    var features = "width=600,height=600";
    features += " , left=50, top=50,status,scrollbars";
    location = window.open(filePath, "locateWin" , features);
    window.location = myself;
    location.focus();
}