//------------------------------------------------------------Auflösungs- und Browserweiche--------------------------------------------------------------------------------
var browser = parseInt(navigator.appVersion);
var ext_browser = parseFloat(navigator.appVersion);
var IE = navigator.userAgent.indexOf("MSIE") >= 0;
var Opera = navigator.userAgent.indexOf("Opera") >= 0;
var netscape = navigator.userAgent.indexOf("Netscape") >= 0;
var mozilla = navigator.userAgent.indexOf("Mozilla") >= 0;
ScreenRes = screen.width;
if(ScreenRes == "1280") res = "1280";
else if (ScreenRes == "1152") res = "1152";
else if (ScreenRes == "1024") res = "1024";
else if (ScreenRes == "800") res = "800";
else if (ScreenRes == "640") res = "640";
//--------640.css-----Auflösung 640 px und kleiner
if(screen.width <= 640) {
if (IE && !Opera) { //---msie_640.css----------Microsoft Internet Explorer
document.write("") }
else { //---ns_640.css-------------Netscape
if (netscape) {
document.write("") }
//---mozilla_640.css------Mozilla
else if (mozilla && !netscape && !Opera) {
document.write("") }
//---opera_640.css--------Opera
else if (Opera) {
document.write("") }
else //---msie_640.css---------sonstige
document.write("")
}
}
//-------------------Auflösung größer als 640 px und kleiner als 1024 px (z. B. 800x600)
else if(screen.width > 640 && screen.width < 1024) {
if (IE && !Opera) { //---msie_800.css----------Microsoft Internet Explorer
document.write("") }
else { //---ns_800.css-------------Netscape
if (netscape) {
document.write("") }
//---mozilla_800.css------Mozilla
else if (mozilla && !netscape && !Opera) {
document.write("") }
//---opera_800.css--------Opera
else if (Opera) {
document.write("") }
else //---msie_800.css---------sonstige
document.write("")
}
}
//-------------------Auflösung größer als 640 px und kleiner als 1024 px (z. B. 800x600)
else if(screen.width >= 1024 && screen.width < 1280) {
if (IE && !Opera) { //---msie_1024.css----------Microsoft Internet Explorer
document.write("") }
else { //---ns_1024.css-------------Netscape
if (netscape) {
document.write("") }
//---mozilla_1024.css------Mozilla
else if (mozilla && !netscape && !Opera) {
document.write("") }
//---opera_1024.css--------Opera
else if (Opera) {
document.write("") }
else //---msie_1024.css---------sonstige
document.write("")
}
}
//------1280.css------Auflösung 1280 und größer
else{ if (IE && !Opera) { //---msie.css----------Microsoft Internet Explorer
document.write("") }
else { //---ns.css-------------Netscape
if (netscape) {
document.write("") }
//---mozilla.css------Mozilla
else if (mozilla && !netscape && !Opera) {
document.write("") }
//---opera.css--------Opera
else if (Opera) {
document.write("") }
else //---msie.css---------sonstige
document.write("")
}
}