// JavaScript Document

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 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_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function Favorites()
{
    if ((navigator.appName == "Microsoft Internet Explorer") &&
          (parseInt(navigator.appVersion) >= 4))
    {
        var url="http://www.verkehrswesen-antiquariat.de/"
        var title="Antiquariat für Verkehrswesen Jörg Feder"
        window.external.AddFavorite(url,title)
    }
    else
    {
        var FavText = "Antiquariat für Verkehrswesen Jörg Feder (http://www.verkehrswesen-antiquariat.de)";
        if(navigator.appName == "Netscape")
        {
           FavText += " mit den Tasten STRG+D";
        }
        FavText += " zu den Favoriten hinzufügen";
        alert(FavText);
    }
}

function na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
 	toolbar_str = toolbar ? 'yes' : 'no';
 	menubar_str = menubar ? 'yes' : 'no';
	statusbar_str = statusbar ? 'yes' : 'no';
	scrollbar_str = scrollbar ? 'yes' : 'no';
	resizable_str = resizable ? 'yes' : 'no';
	window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}

function resetFulltextSearch () {
	document.forms['FulltextSearch'].suchtext.value="";
	document.forms['FulltextSearch'].katalog.value = -1;
	document.forms['FulltextSearch'].neuware[0].checked = true;
}

function resetDetailSearch () {
	document.forms['FulltextSearch'].autor.value="";
	document.forms['FulltextSearch'].titel.value="";
	document.forms['FulltextSearch'].verlag.value="";
	document.forms['FulltextSearch'].bestellnr.value="";
	document.forms['FulltextSearch'].schlagworte.value="";
	document.forms['FulltextSearch'].katalog.value = -1;
	document.forms['FulltextSearch'].neuware[0].checked = true;
}

var clickAllowed = true;

function newWin(name, url, width, height, args) {
   var newWin = new Object();
   newWin.args = args;
   newWin.url = url;
   newWin.name = name;
   newWin.width = width;
   newWin.height = height;
   if (document.layers) {// browser is NN
       newWin.left = window.screenX + ((window.outerWidth - newWin.width) / 2);
       newWin.top = window.screenY + ((window.outerHeight - newWin.height) / 2);
       var attr = 'screenX=' + newWin.left + ',screenY=' + newWin.top + ',resizable=yes,width=' + newWin.width + ',height=' + newWin.height + ',' + newWin.args;
      } else {// browser is MSIE
       newWin.left = (screen.width - newWin.width) / 2;
       newWin.top = (screen.height - newWin.height) / 2;
       var attr = 'left=' + newWin.left + ',top=' + newWin.top + ',resizable=yes,width=' + newWin.width + ',height=' + newWin.height + ',' + newWin.args;
      }
   newWin.win=window.open(newWin.url, newWin.name, attr);
   newWin.win.opener=self;
   newWin.win.focus();
}

function bestellen(product_id, typ) {
	var f = document.forms['form_'+product_id];
  var anzahl = 1;
  if (clickAllowed) {
	  clickAllowed = false;
		if (typ=='bestellen')
			newWin('bestellen','addtocart.php','425','225','scrollbars=no');
		f.submit();
		setTimeout("clickAllowed=true;",5000);
	}
}

function showUID() {
	if (document.forms['bestellung_kundendaten_neu'].title[2].checked == true) {
		MM_showHideLayers('display_uid','','show');
	} else {
		MM_showHideLayers('display_uid','','hide');
	}
}

function changePass() {
	if (document.getElementById("safe").checked == true) {
		MM_showHideLayers('display_pass','','show');
	} else {
		MM_showHideLayers('display_pass','','hide');
	}
}