var tnav_items = new Array("aboutus","signup","cart","account","help","search");
var lnav_items = new Array("home","books","authors","appearances","rgc","links");
var lnav_img = new Array();
var lnav_img_over = new Array();
var tnav_img = new Array();
var tnav_img_over = new Array();
var is_over = new Array();
var timeOn = new Array();
var featured_content = new Array();
	
for (x = 0; x < lnav_items.length; x++) {
	lnav_img[x] = new Image();
	lnav_img_over[x] = new Image();
	lnav_img[x].src = "/spiegelandgrau/images/nav/" + template_path + "/lnav_" + lnav_items[x] + ".gif";
	lnav_img_over[x].src = "/spiegelandgrau/images/nav/" + template_path + "/lnav_" + lnav_items[x] + "_over.gif";
}
for (x = 0; x < tnav_items.length; x++) {
	tnav_img[x] = new Image();
	tnav_img_over[x] = new Image();
	tnav_img[x].src = "/spiegelandgrau/images/nav/" + template_path + "/tnav_" + tnav_items[x] + ".gif";
	tnav_img_over[x].src = "/spiegelandgrau/images/nav/" + template_path + "/tnav_" + tnav_items[x] + "_over.gif";
}
function do_over(w, x, pulldown) {
	var img_name = w + "nav_" + x;
	var r = document.getElementById(img_name);
	if (w == "l") {
		r.src = lnav_img_over[x].src;
	
	} else {
		r.src = tnav_img_over[x].src;
	} 
	if (pulldown) {
		pd_r = document.getElementById(pulldown);
		pd_r.style.display = "block";
		is_over[pulldown] = true;	
	}
}
function do_out(w, x, pulldown) {
	if (pulldown) {
		is_over[pulldown] = false;
		var timeout_var = "pd_hide('" + pulldown + "', '" + x + "', '" + w + "')";
		timeOn[pulldown] = setTimeout(timeout_var, 50);
	} else {
		var img_name = w + "nav_" + x;
		var r = document.getElementById(img_name);
		if (w == "l") {
			r.src = lnav_img[x].src;
		} else {
			r.src = tnav_img[x].src;
		}
	}
	
}
function show_video_player() {
	var video_layer = document.getElementById("video_layer");
	var video_overlay = document.getElementById("video_overlay");
	video_layer.style.display = "block";
	video_overlay.style.display = "block";
	
}
function pd_hide(pulldown, x, w) {
	clearTimeout(timeOn[pulldown]);
	if (!is_over[pulldown]) {
		r_pd = document.getElementById(pulldown);
		r_pd.style.display = "none";
		var img_name = w + "nav_" + x;
		var r = document.getElementById(img_name);
		if (w == "l") {
			r.src = lnav_img[x].src;
		} else {
			r.src = tnav_img[x].src;
		}
		
	}
		
	
}
function pd_over(x) {
	is_over[x] = true;
}
function pd_out(pulldown, x, w) {
	is_over[pulldown] = false;
	var timeout_var = "pd_hide('" + pulldown + "', '" + x + "', '" + w + "')";
	timeOn[pulldown] = setTimeout(timeout_var, 50);
	
}
function pd_show(x) {
	pd_r = document.getElementById(x);
	pd_r.style.display = "block";
	is_over[x] = true;
	
}
function getText(area,url) {

	var xmlhttp=false;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	// JScript gives us Conditional compilation, we can cope with old IE versions.
	// and security blocked creation of the objects.
	 try {
	  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
	  try {
	   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (E) {
	   xmlhttp = false;
	  }
	 }
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch (e) {
			xmlhttp=false;
		}
	}
	if (!xmlhttp && window.createRequest) {
		try {
			xmlhttp = window.createRequest();
		} catch (e) {
			xmlhttp=false;
		}
	}

	xmlhttp.open("GET", url, true);
	//xmlhttp.overrideMimeType("text/html; charset=ISO-8859-1");
	xmlhttp.onreadystatechange=function() {
	  if (xmlhttp.readyState==4) {
		s = xmlhttp.responseText;
	    document.getElementById(area).innerHTML = s;
	  }
	}
	xmlhttp.send(null);
}
function parse_features() {

	var xmlhttp=false;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	// JScript gives us Conditional compilation, we can cope with old IE versions.
	// and security blocked creation of the objects.
	 try {
	  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
	  try {
	   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (E) {
	   xmlhttp = false;
	  }
	 }
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch (e) {
			xmlhttp=false;
		}
	}
	if (!xmlhttp && window.createRequest) {
		try {
			xmlhttp = window.createRequest();
		} catch (e) {
			xmlhttp=false;
		}
	}

	xmlhttp.open("GET", "/spiegelandgrau/featured_content.txt", true);
	//xmlhttp.overrideMimeType("text/html; charset=ISO-8859-1");
	xmlhttp.onreadystatechange=function() {
	  if (xmlhttp.readyState==4) {
		s = xmlhttp.responseText;
	   var content_split = s.split("###__END__###");
	
		for (var a in content_split) {
		   if (content_split[a].length>1) {
		   		var this_split = content_split[a].split("###__=__###");
				var good_string = "";
				var original_string = this_split[0];
				for (x = 0; x < original_string.length; x++) {
					c = original_string.charAt(x);
					if (c == "0" || c == "1" || c == "2" || c == "3" || c == "4" || c == "5" || c == "6" || c == "7" || c == "8" || c == "9") {
						good_string += c;
						
					}
				}
				
				
				i =document.getElementById("feature_" + good_string);
				if (i != undefined) {
					
					i.innerHTML = this_split[1];	
				}
				//featured_content[this_split[0]] = this_split[1];
				
		   }
	   }
		//document.getElementById(area).innerHTML = s;
	  }
	}
	xmlhttp.send(null);
	
	
	
}
function show_large(x) {
	layer_name = "video_overlay" + x;
	b = document.getElementById("scrapbook_container");
	b.style.display = "none";
	o = document.getElementById(layer_name);
	o.style.display = "block";
	
}
function hide_large(x) {
	layer_name = "video_overlay" + x;
	b = document.getElementById("scrapbook_container");
	b.style.display = "block";
	o = document.getElementById(layer_name);
	o.style.display = "none";
}
function init() {
	
	o = document.getElementById(link_name);
	o.className = "selected_criteria";
//	o.style.display = "none";
}