var bild=0;
var bildanzahl=1;
var x=0;  // opacity x
var z=20; // delta
var timeShow=5000;

function init() {
  showSujet();
  }
  
  
function bookmarken(myTitle) {
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) { 
    var url=top.location.href; 
    var titel=myTitle; 
    window.external.AddFavorite(url,titel);
    top.focus();
    }
  }   
  
function fullScreenMode() {
  infoWin=open("http://www.str-design.at","zweitesFenster","fullscreen");
  infoWin.focus();
  }
  

function showSujet(){
  if(bild>bildanzahl) bild=0;
  showSujetUp();
  }

function enLargeImg(x) {
   var txt="document.images['img"+x+"'].src"; // alert(eval(txt));
  // var txt="top.bottom.img"+x+".src"; // alert(eval(txt));
      txt=eval(txt); //alert(txt);
  var pfad=txt.indexOf("thumbs/"); // alert(txt.substr(pfad+7)); //... Bildname
  var bildname=txt.substr(pfad+7); // alert(bildname);

  if(document.layers) {
      var txt="<table border='0' width='300' height='400' cellpadding='0' cellspacing='0'><tr><td align='center' valign='top'>"
          txt+="<a href='mailto:eveline.strassegger@gmx.at?subject=STR Design'><img src='images/original/"+bildname+"' border='0'></a>"; 
          txt+="</td></tr></table>";
      mySujet.document.bildLayer.document.open();
      mySujet.document.bildLayer.document.write(txt);
      mySujet.document.bildLayer.document.close(); 
    }

  if(document.all) {
    var txt="mySujet.innerHTML=\"";
        txt+="<table border='0' width='300' height='400' cellpadding='0' cellspacing='0'><tr><td align='center' valign='top'>"
        txt+="<a href='mailto:eveline.strassegger@gmx.at?subject=STR Design'><img src='images/original/"+bildname+"' border='0'></a>"; 
        txt+="</td></tr></table>\"";
        eval(txt);
    }

   if(document.getElementById) {
    // var txt="top.content.getElementById('bildlayer').innerHTML=\"<img src='images/"+bildname+"'>\""; alert(txt);
    var txt="document.getElementById(\"mySujet\").innerHTML=\"";
        txt+="<table border='0' width='300' height='400' cellpadding='0' cellspacing='0'><tr><td align='center' valign='top'>"
        txt+="<a href='mailto:eveline.strassegger@gmx.at?subject=STR Design'><img src='images/original/"+bildname+"' border='0'></a>"; 
        txt+="</td></tr></table>\"";
        eval(txt);
    }
  }
    
function showSujetUp() {
  if(x<=(100-z)) {
    x+=z;
    txt="document.getElementById('mySujet"+bild+"').style.filter='alpha(opacity="+x+")'"; eval(txt);
    //txt="document.getElementById('bild"+bild+"').style.left=(180-(100/"+x+"))"; eval(txt);
    //txt="document.getElementById('bild"+bild+"').style.top=(90+(100/"+x+"))"; eval(txt);
    setTimeout("showSujetUp()",20);
	}
  else {
    setTimeout("showSujetDown()",timeShow);
    }	
  }

function showSujetDown() {
  if(x>=(0+z)) {
    x-=z;
    txt="document.getElementById('mySujet"+bild+"').style.filter='alpha(opacity="+x+")'"; eval(txt);
    //if(x>0) txt="document.getElementById('bild"+bild+"').style.left=(180-(100/"+x+"))"; eval(txt);
    //if(x>0) txt="document.getElementById('bild"+bild+"').style.top=(90+(100/"+x+"))"; eval(txt);
    setTimeout("showSujetDown()",20);
	}
  else {
    x=0;
    bild+=1;
	showSujet();
    }	
  }