var oLink = document.createElement("link") 
oLink.href = "http://vho.org/VffG/VffG_combo.css"; 
oLink.rel = "stylesheet"; 
oLink.type = "text/css"; 
document.body.appendChild(oLink); 




var str='';
str+='<div id="navcontainer">';
str+='<form name="doublecombo">';
str+='<ul>';
str+='<li><a href="http:\/\/vho.org\/store" id="current">Bücher<\/a><\/li>';
str+='<li><a href="http:\/\/vho.org\/VffG">VffG Heimseite<\/a><\/li>';
str+='<li>Jahr: <select name="example" size="1" onChange="redirect(this.selectedIndex)">';
str+='<option>2006<\/option>';
str+='<option>2005<\/option>';
str+='<option>2004<\/option>';
str+='<option>2003<\/option>';
str+='<option>2002<\/option>';
str+='<option>2001<\/option>';
str+='<option>2000<\/option>';
str+='<option>1999<\/option>';
str+='<option>1998<\/option>';
str+='<option>1997<\/option>';
str+='<\/select> Nr.: ';
str+='<select name="stage2" size="1">';
str+='<option value="http:\/\/vho.org\/VffG\/2006\/1\/1_06.html">1<\/option>';
str+='<option value="http:\/\/vho.org\/VffG\/2006\/1\/1_06.html">2<\/option>';
str+='<option value="http:\/\/vho.org\/VffG\/2006\/3\/3_06.html">3<\/option>';
str+='<\/select>';
str+=' <input type="button" name="test" value="Los!" onClick="go()">';
str+='<\/li>';
str+='<li><a href="http:\/\/vho.org\/download">PDF-Fassung<\/a><\/li>';
str+='<li><a href="http:\/\/vho.org\/store\/UK\/bresult.php?ISSN=1370-7507">Einzelhefte & Sammelbände<\/a><\/li>';
str+='<li><a href="mailto:chporder@vho.org?subject=Leserbrief">Leserbrief<\/a><\/li>';
str+='<\/ul>';
str+='<\/form>';
str+='<\/div>';
document.write(str);

/*
Double Combo Script Credit
By JavaScript Kit (www.javascriptkit.com)
Over 200+ free JavaScripts here!
*/

var groups=document.doublecombo.example.options.length
var group=new Array(groups)
for (i=0; i<groups; i++)
group[i]=new Array()

for (i=0; i<groups; i++){
	for (j=0; j<4; j++){
		var year=2006-i;
		year=year.toString();
		var n=j+1;
		n=n.toString();
		group[i][j]=new Option(n,"http://vho.org/VffG/"+year+"/"+n+"/"+n+"_"+year.substring(2,4)+".html")
	}
}

group[0][3]=null
group[0][1]=new Option("2","http://vho.org/VffG/2006/1/1_06.html")
group[3][3]=new Option("4","http://vho.org/VffG/2003/3/3_03.html")
group[6][3]=new Option("4","http://vho.org/VffG/2000/3/3_00.html")

var temp=document.doublecombo.stage2

function redirect(x){
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<group[x].length;i++){
temp.options[i]=new Option(group[x][i].text,group[x][i].value)
}
temp.options[0].selected=true
}

function go(){
location=temp.options[temp.selectedIndex].value
}