// JavaScript Document
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 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() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(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 getRefToDiv(divID,oDoc) 
{
  if( !oDoc ) { oDoc = document; }
  if( document.layers ) 
  {
      if( oDoc.layers[divID] ) { return oDoc.layers[divID]; } else {
          //repeatedly run through all child layers
          for( var x = 0, y; !y && x < oDoc.layers.length; x++ ) {
              //on success, return that layer, else return nothing
              y = getRefToDiv(divID,oDoc.layers[x].document); }
          return y; } }
  if( document.getElementById ) 
  {
      return document.getElementById(divID); 
  }
  if( document.all ) {
      return document.all[divID]; }
  return false;
}

function changeNavBG (layer) {
	if (layer == "projects") {
		myReference1 = getRefToDiv("projects");
		if(myReference1) 
		{
			if( myReference1.style ) { myReference1 = myReference1.style; }
			myReference1.backgroundImage = 'url(/img/navigation/projects_up.gif)';
			myReference1.backgroundRepeat = 'no-repeat';
		}	
	} else if (layer == "office") {
		myReference2 = getRefToDiv("office");
		if(myReference2) 
		{
			if( myReference2.style ) { myReference2 = myReference2.style; }
			myReference2.backgroundImage = 'url(/img/navigation/office_up.gif)';
			myReference2.backgroundRepeat = 'no-repeat';
		}		
	} /*else {
		myReference3 = getRefToDiv("contact");
		if(myReference3) 
		{
			if( myReference3.style ) { myReference3 = myReference3.style; }
			myReference3.backgroundImage = 'url(img/navigation/contact_up.gif)';
			myReference3.backgroundRepeat = 'no-repeat';
		}	
	}*/
}


function setBG (image) {

	// Bildgrssen 2580_1940_1700_1480_1300_1040_820
	
//	myReference = getRefToDiv("backgroundDiv");
	myReference = getRefToDiv("szlbody");
	
	if (screen.width>=2500) {
		screenSize = "2580_2500";
	} else if (screen.width>=1920) {
		screenSize = "1940_2500";
	} else if (screen.width>=1600) {
		screenSize = "1700_2500";
	} else if (screen.width>=1440) {
		screenSize = "1480_2500";
	} else if (screen.width>=1140) {
		screenSize = "1300_2500";
	} else if (screen.width>=1024) {
		screenSize = "1040_2500";
	} else if (screen.width>=800) {
		screenSize = "820_2500";
	} else {
		screenSize = "820_2500";
	}
//	alert(screenSize);
	if( myReference.style ) { myReference = myReference.style; }
			image = '/files/images/feature_bilder/thumbs/'+screenSize+'_'+image+'.jpg';
			//alert(image);
//			myReference.backgroundImage = 'url(/files/images/feature_bilder/thumbs/'+screenSize+'_'+image+'.jpg)';
			myReference.backgroundImage = 'url('+image+')';
			myReference.backgroundRepeat = 'repeat';
			myReference.backgroundAttachment = 'fixed';
			
	/*if (document.body){
		document.body.background = "/files/images/feature_bilder/thumbs/"+screenSize+"_<?php echo $this->layout()->bild; ?>.jpg";
	} else {
		document.body.background = "/files/images/feature_bilder/thumbs/"+screenSize+"_<?php echo $this->layout()->bild; ?>.jpg";
	}*/
}

var tim;

function openMenu (el) {	
	myReference1 = getRefToDiv("inner");
	/*
	if(myReference1) 
	{
		if( myReference1.style ) { myReference1 = myReference1.style; }
		myReference1.height = "600px";
		myReference1.overflow = "visible";
		
		window.setTimeout(function(){wait(menu);}, 500);
	}*/
	if (el) {
		el.style.height = "600px";
		el.style.overflow = "visible";
		
		el.onmouseout(alert(1));
/*		if (el.addEventListener) {
			el.myReference1.addEventListener ("mouseout",function(el){closeMenu},false);
			//el.addEventListener ("mousemove",destroyClose,false);
		} else if (el.attachEvent) {
			el.myReference1.attachEvent ("onmouseout",function(el){closeMenu});
			//el.attachEvent ("onmousemove",destroyClose);
		} else {
			el.myReference1.onmouseout = function(el){closeMenu};
			//el.onmousemove = destroyClose;
		}
	*/	
		
	//	tim = window.setTimeout(function(){wait(menu);},1000);
		//window.setTimeout(function(){closeMenu(menu);}, 500);
	}
}
function closeDiv (menu) {
	myReference1 = getRefToDiv("products");
	if(myReference1) 
	{
		if( myReference1.style ) { myReference1 = myReference1.style; }
		myReference1.height = "28px";
		myReference1.overflow = "hidden";
	}
	
}
function closeMenu (menu) {
	alert("MM");
	//menu.tim = window.setTimeout(function(){closeDiv(menu);},1000);
	closeDiv(menu);
}
function destroyClose (menu) {
	//clearTimeout(menu.tim);
}
function wait (el) {
//	window.setTimeout(function(){closeMenu(menu);}, 500);
		//this.addEventListener(menu, "mouseout",function(menu){closeMenu(menu)}, false);
	
	if (el.addEventListener) {
		el.addEventListener ("mouseout",closeMenu,false);
		el.addEventListener ("mousemove",destroyClose,false);
	} else if (el.attachEvent) {
		el.attachEvent ("onmouseout",closeMenu);
		el.attachEvent ("onmousemove",destroyClose);
	} else {
		el.onmouseout = closeMenu;
		el.onmousemove = destroyClose;
	}
}

/*function closeMenu (menu) {
	window.setTimeout(function(){closeMenu(menu);}, 1000);
}*/

function changeNavBGBack () {
	
	myReference1 = getRefToDiv("projects");
	if(myReference1) 
	{
		if( myReference1.style ) { myReference1 = myReference1.style; }
		myReference1.backgroundImage = 'url(/img/navigation/projects.gif)';
		myReference1.backgroundRepeat = 'no-repeat';
	}	
	myReference2 = getRefToDiv("office");
	if(myReference2) 
	{
		if( myReference2.style ) { myReference2 = myReference2.style; }
		myReference2.backgroundImage = 'url(/img/navigation/office.gif)';
		myReference2.backgroundRepeat = 'no-repeat';
	}	
	/*myReference3 = getRefToDiv("contact");
	if(myReference3) 
	{
		if( myReference3.style ) { myReference3 = myReference3.style; }
		myReference3.backgroundImage = 'url(img/navigation/contact.gif)';
		myReference3.backgroundRepeat = 'no-repeat';
	}
	
		width:235px;
	height:175px;
	*/
	
}

function changeBG (layer, image, show) 
{
	myReference = getRefToDiv(layer);
	if(myReference) 
	{
		if( myReference.style ) { myReference = myReference.style; }
		if (image == "none") {
			myReference.backgroundImage = 'none';
		} else {
			myReference.backgroundImage = 'url('+image+')';
		}
		
		if (!show) {
			myReference.left = "-1000px";
		} else if (image == "/img/projector.gif") {
			myReference.zIndex = 4;
			myReference.left = "670px";
		} else {
			myReference.left = "670px";
			myReference.zIndex = 100;
		}
		
		myReference.backgroundRepeat = 'no-repeat';
		myReference.backgroundPosition = 'center bottom';
	}	
}

function drawImageBox () {
	myReference = getRefToDiv('picBox');
	if(myReference) 
	{
		if( myReference.style ) { myReference = myReference.style; }
		myReference.visibility = 'visible';
	}	
}

function showNews(news) {
	/*zoomBox();*/
	txt = newBoxText[news];
	if (!txt) {
		txt = "&nbsp;";
	}
	myReference = getRefToDiv('projectorNewsContent');
	if(myReference) 
	{
		if( myReference ) { myReference = myReference; }
		myReference.innerHTML = txt;
		
	}	
	myReference = getRefToDiv('projectorNewsBig');
	if(myReference) 
	{		
		if( myReference.style ) { myReference = myReference.style; }
		myReference.visibility = 'visible';
		
	}	
}
function closeNews(news) {
	myReference = getRefToDiv('projectorNewsBig');
	if(myReference) 
	{

		if( myReference.style ) { myReference = myReference.style; }
		myReference.visibility = 'hidden';
		
	}		
}

function showImage(image,width,height) {
	drawImageBox();
	img = picBoxArray[image];
	txt = picBoxTextArray[image];
	rootImage = image;
	if (!txt) {
		txt = "&nbsp;";
	}
	myReference = getRefToDiv('picBoxBig');
	if(myReference) 
	{
		if( myReference ) { myReference = myReference; }
		if (width) {
			myReference.innerHTML = '<img src="'+img+'" width="'+width+'" border="0" />';
		} else if (height) {
			myReference.innerHTML = '<img src="'+img+'" height="'+height+'" border="0" />';
		} else {
			myReference.innerHTML = '<img src="'+img+'" border="0" />';
		}
	}	
	myReference = getRefToDiv('picBoxText');
	if(myReference) 
	{
		if( myReference ) { myReference = myReference; }
		myReference.innerHTML = txt;
	}	
}

function hideImageBox () {
	myReference = getRefToDiv('picBox');
	if(myReference) 
	{
		if( myReference.style ) { myReference = myReference.style; }
		myReference.visibility = 'hidden';
	}	
}
function nextImage () {
	if (rootImage < (picBoxArray.length-1)) {
		showImage(++rootImage);
	}
}
function prevImage () {
	if (rootImage >= 1) {
		showImage(--rootImage);
	}
}