var currenton = 0;
var blurbs = new Array('Daily life in the age of nonstop connection.','How technology is changing friendship, parenting and love.','The changing nature of warfare in the 21st century.','The remarkable power of alternate realities.','How to educate children for the digital age.');
var links = new Array('living-faster/digital-natives/','relationships/identity/','waging-war/immersion-training/','virtual-worlds/health-healing/','learning/schools/');
var ids = new Array(695,565,694,563,564);
var inter = 0;
var a;


function setitem (target,bypassit) {
	if(target != currenton){
		var newimage =  'art/h_s' + target + '.jpg';
		$("#maintext").html(blurbs[target]);

		if(!bypassit){
		if(navigator.appName.indexOf("Microsoft")!=-1){
			a=window['questionid'];
		} else {
			a=document['questionid'];
		}
			if(a.changequestion != undefined){
				a.changequestion(false,ids[target]);
			} else {
				var timer = setTimeout("manualchange("+target+")",1000);
			}
		}
		
		$("#mainimageouter").fadeOut(200, function () {
			$("#mainimage").attr( 'src' , newimage);
			$("#mainimageouter").fadeIn(200);
		});
		$("#m"+currenton).removeClass('on');
		$("#m"+target).addClass('on');
		currenton = target;
	}
}

function manualchange (target) {
	a.changequestion(false,ids[target]);
}

function autosetitem () {
	var newitem = currenton + 1;
	if(currenton == 4){
		newitem = 0;
	}
	setitem(newitem);
}

$(document).ready(function () {

	$("#m0").mouseover(function (){
		setitem(0);
	});
	$("#m1").mouseover(function (){
		setitem(1);
	});
	$("#m2").mouseover(function (){
		setitem(2);
	});
	$("#m3").mouseover(function (){
		setitem(3);
	});
	$("#m4").mouseover(function (){
		setitem(4);
	});
	$("#mainimageouter").click(function (){
		location.href = links[currenton];
	});
	$("#mo").mouseover(function (){
		clearInterval(inter);
	});
	$("#moo").mouseover(function (){
		$("#m"+currenton).removeClass('on');
		$("#m"+currenton).addClass('onover');
	});
	$("#moo").mouseout(function (){
		$("#m"+currenton).removeClass('onover');
		$("#m"+currenton).addClass('on');
	});
	$("#maintext").mouseover(function (){
		$("#m"+currenton).removeClass('on');
		$("#m"+currenton).addClass('onover');
	});
	$("#maintext").mouseout(function (){
		$("#m"+currenton).removeClass('onover');
		$("#m"+currenton).addClass('on');
	});
	$("#mo").mouseout(function (){
		inter = setInterval("autosetitem()", 25000);
	});
	inter = setInterval("autosetitem()", 25000);
	
	if((location.href.indexOf('?s=') != -1) || (location.href.indexOf('?s=') != -1)){
		if(location.href.indexOf('?s=') != -1){
			var newtarget = parseInt(location.href.substring(location.href.indexOf('?s=') + 3, location.href.indexOf('?s=') + 4));
			setitem(newtarget,true);
			_papobject.embedSWF("swf/questions2.swf","questionarea",200,200,"9",null,{startid:ids[newtarget]},{wmode:"opaque",allowScriptAccess:"always"},{id:"questionid",name:"questionna"});
		}
		if(location.href.indexOf('&s=') != -1){
			var newtarget = parseInt(location.href.substring(location.href.indexOf('&s=') + 3, location.href.indexOf('&s=') + 4));
			alert(newtarget);
			setitem(newtarget,true);
			_papobject.embedSWF("swf/questions2.swf","questionarea",200,200,"9",null,{startid:ids[newtarget]},{wmode:"opaque",allowScriptAccess:"always"},{id:"questionid",name:"questionna"});
		}
	} else {
		if(_papobject.hasFlashPlayerVersion("9.0.18")){
			_papobject.embedSWF("swf/questions2.swf","questionarea",200,200,"9",null,{startid:ids[0]},{wmode:"opaque",allowScriptAccess:"always"},{id:"questionid",name:"questionna"});
		} else {
			$("#tellnoflash").fadeIn(500);
		}
	}
});