// mediaman 2006 P.W.
//#########################

scrollX = 0, scrollY = 0;
FensterX = 0, FensterY = 0;

function zeigeLadebalken(cont_main, cont_sub, breite_sub, hoehe_sub) {
//    disableAlleSelectItems();
    getScrollXY(cont_main, cont_sub, breite_sub, hoehe_sub);
}

function getScrollXY(cont_main, cont_sub, breite_sub, hoehe_sub) {
  
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrollY = window.pageYOffset;
    scrollX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrollY = document.body.scrollTop;
    scrollX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrollY = document.documentElement.scrollTop;
    scrollX = document.documentElement.scrollLeft;
  }
    FensterSize(cont_main, cont_sub, breite_sub, hoehe_sub);
}

function FensterSize(cont_main, cont_sub, breite_sub, hoehe_sub) {
  
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    FensterX = window.innerWidth;
    FensterY = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    FensterX = document.documentElement.clientWidth;
    FensterY = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    FensterX = document.body.clientWidth;
    FensterY = document.body.clientHeight;
  }
  DieWidth=FensterX + scrollX;
    DieHeight=FensterY + scrollY;
    
    weiter(cont_main, cont_sub, breite_sub, hoehe_sub);
}

function disableAlleSelectItems() {
  var selectItemsArray =  document.getElementsByTagName("select");
  alert("." + selectItemsArray + "." + selectItemsArray.length + ".");
  for (var nextItem in selectItemsArray) {
      alert("." + nextItem + "." + nextItem.disabled + "." + nextItem.name );
      nextItem.disabled = true;
  }
}
function weiter(cont_main, cont_sub, breite_sub, hoehe_sub) {
    
  var agt=navigator.userAgent.toLowerCase();

    FensterH = DieHeight + "px";
    document.getElementById(cont_main).style.height=FensterH;
  document.getElementById(cont_main).style.display="block";
    
    if (agt.indexOf("msie") != -1) {
    document.getElementById(cont_main).style.filter = "Alpha(opacity='80', finishopacity=0)";
    } else {
      document.getElementById(cont_main).style.opacity = "0.75";
    document.getElementById(cont_main).style.MozOpacity = "0.75";
    }
    
    positionAnim(cont_main, cont_sub, breite_sub, hoehe_sub);
    document.getElementById(cont_sub).style.display="block";
//    location.href=GeheZuSeite;
//    window.setTimeout("gotoseite()", 5000);
}

function gotoseite() {
    // nothing here
}

function positionAnim(cont_main, cont_sub, breite_sub, hoehe_sub) {
  // 
    var XPosAnim = ((FensterX-breite_sub)/2) + "px";
    var YPosAnim = (scrollY + (FensterY-hoehe_sub)/2)+ "px";
    document.getElementById(cont_sub).style.top=YPosAnim;
    document.getElementById(cont_sub).style.left=XPosAnim;
    window.setTimeout("getScrollXY('"+cont_main+"', '"+cont_sub+"', '"+breite_sub+"', '"+hoehe_sub+"')", breite_sub);
}

function deaktiviereLadebalken(cont_main, cont_sub, breite_sub, hoehe_sub){
    // alert('clearLayer');
    document.getElementById(cont_main).style.display="none";
    document.getElementById(cont_sub).style.display="none";
}