var showThumbsInLayer=1;
var mcurrent="";
var mpos_x=new Array(); 
var mpos_y=new Array(); 
var wantclose=1;
if(lang=="de"){
mpos_y['m1']=38; 
mpos_y['m2']=38; 
mpos_y['m3']=38;
mpos_y['m4']=38; 
mpos_x['m1']=-2; 
mpos_x['m2']=86; 
mpos_x['m3']=135;
mpos_x['m4']=283; 
}
if(lang=="en"){
mpos_y['m1']=38; 
mpos_y['m2']=38; 
mpos_y['m3']=38;
mpos_y['m4']=38; 
mpos_x['m1']=-1; 
mpos_x['m2']=60; 
mpos_x['m3']=131;
mpos_x['m4']=295;
}
function divHide(lname) {
   if (document.layers) document.layers[''+lname].visibility = 'hide';
   if (document.all) document.all[''+lname].style.visibility = 'hidden';
   if (!document.all && document.getElementById) {
      myobj = document.getElementById(''+lname);
      myobj.style.visibility = 'hidden';
   }
}
function divShow(lname) {	
   if (document.layers) document.layers[''+lname].visibility = 'show';
   if (document.all) document.all[''+lname].style.visibility = 'visible';
   if (!document.all && document.getElementById) {
      myobj = document.getElementById(''+lname);
      myobj.style.visibility = 'visible';
   }
}
function divMove(lname,x,y) {	
   if (document.layers){
   	 document.layers[''+lname].left = x+'px';
   	 document.layers[''+lname].top = y+'px';
   }
   if (document.all){
   	 document.all[''+lname].style.left = x+'px';
   	 document.all[''+lname].style.top = y+'px';
   }
   if (!document.all && document.getElementById) {
      myobj = document.getElementById(''+lname);
      myobj.style.left = x+'px';
      myobj.style.top = y+'px';
   }
}
function divLoad(lname,src,breite,hoehe){
   iframetag='<iframe src="'+src+'" width="'+breite+'" height="'+hoehe+'" align="left" scrolling="no" marginheight="0" marginwidth="0" frameborder="0">/iframe>';
   if (document.layers){
   	 document.layers[''+lname].innerHTML = iframetag;
   }
   if (document.all){
   	 document.all[''+lname].innerHTML = iframetag;
   }
   if (!document.all && document.getElementById) {
      myobj = document.getElementById(''+lname);
      myobj.innerHTML = iframetag;
   }
}

function showMenu(mlayer){
	if(mcurrent!=mlayer){
		if(mcurrent!=""){
			divHide(mcurrent);
		}
		mcurrent=mlayer;
		divMove(mlayer,mpos_x[mlayer],mpos_y[mlayer]);
		divShow(mlayer);
	}
}
function popclose(){
	if(wantclose){
		 divHide("m1");
		 divHide("m2");
		 divHide("m3");
		 divHide("m4");
		 mcurrent="";
		 wantclose=0;
	}
}
/*
function gl_overMenuButton(mlayer){ // mouseover des Menu_Buttons
	showMenu(mlayer);
}
function gl_outMenuButton(mlayer){
//	popclose();
}
*/
function gl_overMenu(mlayer){ // mouseover des Menu_layers
	wantclose=0;
	showMenu(mlayer);
}
function gl_outMenu(mlayer){
	wantclose=1;
	aktiv = window.setTimeout("popclose()", 100);
}
function gl_overMenuLink(mlayer){ // mouseover eines Links im Menu_layers
	wantclose=0;
	showMenu(mlayer);
}
function gl_outMenuLink(mlayer){
	wantclose=1;
	aktiv = window.setTimeout("popclose()", 100);
}
function openThumbWin(src){
  if(showThumbsInLayer==1){
  	if(thumbwin==1){
  		parent.openThumbWin(src);
  	}else{
  	var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body
  	if(window.pageYOffset){
	  	divMove("gldivcontainer",10,window.pageYOffset + 10);
	  }else{
	  	divMove("gldivcontainer",10,iebody.scrollTop + 10);
	  }
	  divLoad("gldivcontainer",src,543,667);
	  divShow("gldivcontainer");
	}
  }else{
	thumbwin=window.open(src,"thumbwin","status=0,toolbar=0,location=0,menubar=0,directories=0,resizable=1,scrollbars=1,width=543,height=667"); 
	//document.location=src;
  }
}
function glCloseThumbs(){
  if(showThumbsInLayer==1){
  	if(thumbwin==1){
  		parent.glCloseThumbs();
  	}else{
		divHide("gldivcontainer");
	}
  }else{
	window.close();
  }
}