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 hideLayer(lID) {
	var lay = document.getElementById(lID);
	if (lay!=null){ lay.className = "collapsed"; }
}

function outliner(childID,uroven) {
	var child = document.getElementById('radek'+childID);
	var odrazka = document.getElementById('odr'+childID);
	if (child.className == "collapsed") {
	hideLayer('radek'+zobrazen[uroven]); MM_swapImage('odr'+zobrazen[uroven],'','img/plus.gif',1);
	if (uroven == 1) { child.className = "expanded"; }
	else { child.className = "expandedb"; MM_swapImage('odr'+childID,'','img/minus.gif',1); }
	zobrazen[uroven] = childID;
	zobrazenUroven = uroven;
	}
	else { MM_swapImage('odr'+childID,'','img/plus.gif',1); child.className = "collapsed";}
}

function outliner2(childID,uroven) {
	var child = document.getElementById(childID);
	var odrazka = document.getElementById('odr'+childID);
	if (child.className == "collapsed") {
	if (uroven == 1) { child.className = "expanded"; MM_swapImage('odr'+childID,'','img/minus.gif',1); }
	else { child.className = "expandedb"; MM_swapImage('odr'+childID,'','img/minus.gif',1); }
	}
	else { MM_swapImage('odr'+childID,'','img/plus.gif',1); child.className = "collapsed";}
}

function NewWin(url, xsize, ysize, name, type)
{
	var	strWFeatures, openedW;						
	if (type!= null)
	{strWFeatures  = 'toolbar=1,location=0,directories=0,status=0,menubar=1,resizable=1,scrollbars=1,width=' + xsize + ',height=' + ysize + ',left=0,top=0';}
	else
	{strWFeatures  = 'toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,scrollbars=1,width=' + xsize + ',height=' + ysize + ',left=0,top=0';}
	if (name!= null)
	{openedW = window.open(url, name, strWFeatures);}
	else
	{openedW = window.open(url, "NewWin", strWFeatures);}
}