	var click_dis = false;

	function roll(item) {
		var pom;
		if (item.classNameRoll) {
			pom = item.classNameRoll;
			item.classNameRoll = item.className;
			item.className = pom;
		} else {
			item.classNameRoll = item.className;
			item.className = 'activ';
		}
	}

	function clickme(item) {
		var pom;
		if (click_dis)
		{
			click_dis = false;
			return;
		}
		if (item.className == item.classNameRoll) {
			item.classNameRoll = item.classNameClick;
			item.className = 'activ';
		} else {
			item.classNameClick = item.classNameRoll
			item.className = 'click';
			item.classNameRoll = 'click';
		}
	}

	function openPage(url, target, width, height) {
		lefti = (window.screen.width / 2) - (width / 2);
		topi = (window.screen.height / 2) - (height / 2);

		options = 'margin=5,scrollbars=yes,toolbar=0,resizable=yes,menubar=0'+(width>0&&height>0?',top=' + topi + ',left=' + lefti + ',width=' + width + ',height=' + height:'');
		win = window.open(url, target, options);
		win.focus();

		//zastaveni pripadneho probublavani
		click_dis = true;

		return (typeof(win) != 'object');
	}

function open_page(url, target,width,height) {
	left = (window.screen.width / 2) - (width / 2);
	topi = (window.screen.height / 2) - (height / 2);
	
	options = 'margin=5,scrollbars=yes,toolbar=0,resizable=yes,menubar=0'+(width>0&&height>0?',top=' + topi + ',left=' + left + ',width=' + width + ',height=' + height:'');
	win = window.open(url, target, options);    
	win.focus();
	return ('object' == typeof(win)) ? false : true;
}

	
	function changeStav(item)
	{
		alert(item);
	}

	
function open_pic(url, target, width, height) {
	lefti = (window.screen.width / 2) - (width / 2);
	topi = (window.screen.height / 2) - (height / 2);

	options = 'margin=0,scrollbars=no,toolbar=0,resizable=yes,top=' + topi + ',left=' + lefti + ',menubar=0,width=' + width + ',height=' + height;
	win = window.open(url, target, options);    
	win.focus();
	return ('object' == typeof(win)) ? false : true;
}
function onLoadImage()
{
	width = this.width + 6;
	height = this.height + 6;

	lefti = (window.screen.width / 2) - (width / 2);
	topi = (window.screen.height / 2) - (height / 2);

	options = 'margin=0,scrollbars=no,toolbar=0,resizable=yes,top=' + topi + ',left=' + lefti + ',menubar=0,width=' + width + ',height=' + height;
	win = window.open('', '', options);
	win.document.write('<html><body style="margin:0;padding:4px;background:#4093BA;"><header><title>VP Servis :: '+this.src+'</title></header><a href="#" title="Zavøít okno" onclick="window.close();"><img src="'+this.src+'" style="border: none;"></a></body></html>');
	win.focus();
	return ('object' == typeof(win)) ? false : true;

}


function openImage(url) {
	var imag = new Image();
	imag.onload = onLoadImage;
	imag.src = url;
	
	return false;
}

/* over */
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_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_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];}
}

