window.onload = function() 
{	
	// check for large image
	if (document.getElementById("large-img")) {
		if( location.href.indexOf('mode=full') < 0 )
		{
			var o = document.getElementById("large-img");
			o.onmouseover = function() {
				addClass(o,"hover");
			}
			o.onmouseout = function() {
				remClass(o,"hover");
			}
		}
	}
	if (document.body.className == "level0") {
		initFrontpage();
	}
}
function videoPopup(path, text){
		var firstwin = window.open("/video/mediaplayer/realdaniavideo.html?text=" + text + "&path=" + path ,'', "top="+((screen.height/2)-(390/2))+",left="+((screen.width/2)-(435/2))+",channelmode=no, resizable=no,height=452,width=433,status=1,toolbar=0,menubar=0,location=0");
}

function addClass(o,str) {
	remClass(o,str);
	o.className += " " + str;
}
function remClass(o,str) {
	o.className = o.className.replace(str,"");
	o.className = o.className.replace(/' '{2,}/gi," ");
}

function galleryMenu() {
	oMenu = document.getElementById("overlay-menu");
	oBn = document.getElementById("overlay-menu-bn");
	
	
	
	if (oMenu.style.visibility == "visible") {
		oMenu.style.left = "0px";
		oMenu.style.top = "0px";
		oMenu.style.visibility = "hidden";
		remClass(oBn,"period-desc-sel");
		addClass(oBn,"period-desc");
	} else {
		oMenu.style.left = "472px";
		oMenu.style.top = 430-oMenu.offsetHeight+"px";
		oMenu.style.visibility = "visible";
		remClass(oBn,"period-desc");
		addClass(oBn,"period-desc-sel");
	}
}

var innerHeight = 0;
var contentHeight = 0;

function initFrontpage() {
	fixPos();
	document.getElementById("wrapper").style.visibility = "visible";
	window.onresize = fixPos;
}

function fixPos(pos) {
	innerHeight = document.documentElement.clientHeight;
	contentHeight = document.getElementById("wrapper").offsetHeight;
	yPos = (innerHeight-contentHeight)/2;
	if (yPos < 20) {
		yPos = 20;
	}
	document.getElementById("wrapper").style.top = yPos+"px";
}

function flashObject(file, w, h) {
	out = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+w+'" height="'+h+'" id="flash" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="'+file+'" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><param name="wmode" value="transparent"><embed src="'+file+'" quality="high" bgcolor="#ffffff" width="'+w+'" height="'+h+'" name="flash" align="middle" allowScriptAccess="sameDomain" wmode="transparent" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	document.write(out);
}

function getUrlForXml(name) {
	var arrHref = location.href.split(".");
	var remove = "." + location.href.split(".")[arrHref.length-1];
	var address = location.href.replace(remove, "");
	return address+"/"+name;
}

function eventCheckboxes(obj) {
	var boxes = document.getElementById("checkboxes").getElementsByTagName("input");
	// 'all'  == ""
	if (obj.value == "") {
		for (var i=1; i<boxes.length; i++) {
			boxes[i].checked = false;
		}
	} else {
		boxes[0].checked = false;
	}
}