

var bildpfad   = "photos/gross/";
var thumbpfad   = "photos/klein/";
var bildsuffix = ".jpg";

function display(bildname,titel,video,gid,first,last,id,title){
	//alert(g_data[0][0][0]);
	//alert(gid);
	var first = first;
	var last  = last;
	var gid   = gid;
	if (first == true) {
		var id = 0;
	}
	var out = "";
	parent.main.document.close();
	parent.main.document.open("text/html");
	out += "<html><HEAD><TITLE></TITLE>";
	out += "<link rel='stylesheet' type='text/css' href='formate.css' />";
	out += "</HEAD><BODY  bgcolor='#a9a8a8'>";
	out += "<table border='0'><tr><td align='center'><img src='bilder/pix.gif' height='25' width='600'><br><font face='sans-serif' size='-1'>";
	if(gid > (-1)){
		out += title;
	}
	out += "</font></td></tr><tr><td>";
	out += "</td></tr><tr><td align='middle' valign='top'>";
	out += "<center>";
	if(gid >= 0){
		//alert("gid exists");
		var elements = g_data[gid].length;
		out += "<font face='sans-serif' size='-1'>";
		if(first != true){
			out += "<a href=\"javascript:parent.nav.wind("+gid+","+(id-1)+",'"+title+"')\">&lt;&lt;&lt;</a>";
		} else {
			out += "<font color='lightGray'>&lt;&lt;&lt;</font>";
		}
		out += " "+ (id+1) +"/"+elements+" ";
		if(last != true){
			out += "<a href=\"javascript:parent.nav.wind("+gid+","+(id+1)+",'"+title+"')\">&gt;&gt;&gt;</a>";
		} else {
			out += "<font color='lightGray'>&gt;&gt;&gt;</font>";
		}
		out += "<br><br>";
	}
	out += "<img src='photos/gross/"+bildname+".jpg'></center>";
	out += "</td></tr>";
	out += "<tr><td align='center'><font face='sans-serif' size='-1'><b>"+titel+"</b> "+ video +"</font><p><font face='sans-serif' size='-2'>&copy; by Daniel Braun</font></td></tr>";
	out += "</table>";
	out += "</BODY></html>";
	parent.main.document.writeln(out);
	parent.main.document.close();
}

function wind(gid,id,title){
	//alert(gid+" "+id);
	//alert(g_data[gid][id][0]);
	var g_titel = title;
	var gid = gid;
	var id = id;
	var elements = g_data[gid].length;
	if(id == 0){
		var first = true;
		var last = false;
	}
	if(id+1 == elements){
		var first = false;
		var last = true;
	}
	display(g_data[gid][id][0],g_data[gid][id][1],"",gid,first,last,id,g_titel);
}
//function display(bildname,titel,video,gid,first,last,id){
function setid(id){
 var id = id;
 parent.main.document.location.href="photo.html?id="+id;
}

function get_anz_elements(){
	var value = "";
	if(window.location.search != ""){
		var url = window.location.search;
		var url = url.replace(/\?/,"");
		var elements = url.split("&");
		value = elements.length;
	}
	return value;
}

function get_url_value(key){
	var value = "";
	if(window.location.search != ""){
		var url = window.location.search;
		var url = url.replace(/\?/,"");
		var elements = url.split("&");
		var anz_elements = elements.length;
		keys   = new Array();
		values = new Array();
		for(i=0;i < anz_elements;i++){
			key_value = elements[i].split("=");
			keys[i]   = key_value[0];
			values[i] = key_value[1];
			if(keys[i] == key){
				value = values[i];
			}
		}
		return value;
	}
}

function get_text_id(id) {
	var text_id = -1;
	for(i=0;i < texte.length;i++){
		if(texte[i][0] == id){
			text_id = i;
		}
	}
	return text_id;
}

