// JavaScript Document

function goBack() {
    window.history.go(-1);
}

function MM_openBrWindow(theURL, winName, features) { //v2.0
    window.open(theURL, winName, features);
}

function navigate() {
    var choice = document.sprache.lang;
    var url = choice.options[choice.selectedIndex].value;
    if (url) {
        location.href = url;
    }
}

//function MM_swapImgRestore() { //v3.0
//  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
//}
//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];}}
//}

function preloadImages() {
    if (document.images) {
        if (!document.imageArray) document.imageArray = new Array();
        var i, j = document.imageArray.length, args = preloadImages.arguments;

        for (i = 0; i < args.length; i++) {
            if (args[i].indexOf("#") != 0) {
                document.imageArray[j] = new Image;
                document.imageArray[j++].src = args[i];
            }
        }
    }
}