//globalni promenne
var winobrbox;
var obrbox;
var cestaobr;
var settings = new Array;
var settings2 = new Array;
var myskax;
var myskay;


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) { //v4.0
  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 && document.getElementById) x=document.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];}
}


// muj light box na obrazky - vytvoreni
function mujobrbox(cestaobr) {	
	//myskax = window.event.clientX;
  	//myskay = window.event.clientY ;
	//window.status = "Mouse: X="+myskax+",Y="+myskay;
	myskay = document.documentElement.scrollTop;	
	
	winobrbox = document.createElement('div');	
	if (navigator.appName == 'Microsoft Internet Explorer') // if IE opacity jinak pac IE nepouziva standard CSS ale musi mit definovany vlastni MS filter
		{settings["classDefault"] = "width: 100%; height: " + (document.getElementsByTagName('body')[0].clientHeight) + "px; background: #000000; filter: alpha(opacity = 90); position: absolute; text-align:center;overflow: hidden;  top: 0px;";}				
	else settings["classDefault"] = "width: 100%; height: " + (document.getElementsByTagName('body')[0].clientHeight) + "px; background: #000000; opacity:0.90; position: absolute; text-align:center;overflow: hidden;  top: 0px;";	
	winobrbox.style.cssText = settings["classDefault"];							
	document.getElementsByTagName('body')[0].appendChild(winobrbox);
	
	obrbox = document.createElement('div');
	settings2["classDefault"] = "width: 100%; position: absolute; text-align:center;overflow: hidden; padding-top: 12px; top:" + myskay + "px;" ;
	obrbox.style.cssText = settings2["classDefault"];	
	obrbox.innerHTML = '<a href="#" onclick="mujobrbox_znic(); return false;"><p>.xX &nbsp;Zavøít&nbsp; Xx.</p></a><img src="' + cestaobr + '" style="border: 2px solid #E6E6E6;" />';
	document.getElementsByTagName('body')[0].appendChild(obrbox);
	//alert(navigator.appName);		
} 

// muj light box na obrazky - zniceni/schovani
function mujobrbox_znic() {	
	settings["classDefault"] = "position: absolute; top: 0px; text-align:center;overflow: hidden; visibility: hidden;";
	winobrbox.style.cssText = settings["classDefault"];							
	
	settings2["classDefault"] = "position: absolute; top: 0px; text-align:center; visibility: hidden;";
	obrbox.style.cssText = settings2["classDefault"];		
}