function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


// Browsererkennung
//alert(navigator.userAgent);

var gefunden=false;

if (navigator.userAgent.indexOf("Netscape") > 0){ document.write("<link rel=\"stylesheet\" href=\"css/styles_ns.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("MSIE") > 0 && navigator.userAgent.indexOf("5") > 0){ document.write("<link rel=\"stylesheet\" href=\"css/styles_ie.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("MSIE") > 0 && navigator.userAgent.indexOf("6") > 0) { document.write("<link rel=\"stylesheet\" href=\"css/styles_ie_6.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("MSIE") > 0 && navigator.userAgent.indexOf("7") > 0) { document.write("<link rel=\"stylesheet\" href=\"css/styles_ie_7.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("Safari") > 0){ document.write("<link rel=\"stylesheet\" href=\"css/styles_safari.css\" type=\"text/css\">"); gefunden=true;} 

if (navigator.userAgent.indexOf("Opera") > 0){ document.write("<link rel=\"stylesheet\" href=\"css/styles_op_both.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("Firefox") > 0 && navigator.userAgent.indexOf("Macintosh") > 0) { document.write("<link rel=\"stylesheet\" href=\"css/styles_ff_15.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("Firefox") > 0 && navigator.userAgent.indexOf("Macintosh") > 0 && navigator.userAgent.indexOf("1.0.7") > 0) { document.write("<link rel=\"stylesheet\" href=\"css/styles_ff.css\" type=\"text/css\">"); gefunden=true;}

if (navigator.userAgent.indexOf("Firefox") > 0 && navigator.userAgent.indexOf("Windows") > 0) { document.write("<link rel=\"stylesheet\" href=\"css/styles_ff_win.css\" type=\"text/css\">"); gefunden=true;}

if (gefunden==false){document.write("<link rel=\"stylesheet\" href=\"css/styles.css\" type=\"text/css\">");}