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_showHideLayers() { //v6.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(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 windowOpen(name, url, width, height, toolbar, menubar, statusbar, scrollbar, resizable) {
	var wint = (screen.height - height) / 2;
	var winl = (screen.width - width) / 2;
	toolbar_str = toolbar ? 'yes' : 'no';
	menubar_str = menubar ? 'yes' : 'no';
	statusbar_str = statusbar ? 'yes' : 'no';
	scrollbar_str = scrollbar ? 'yes' : 'no';
	resizable_str = resizable ? 'yes' : 'no';

	var details = window.open(url, name, 'left='+winl+',top='+wint+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
	details.focus();
}

function disableButton(form, button) {
	form.submit();
	button.disabled = true;
	button.value = 'Processing...';
}
function changeFlag(flag, mode) {
	document.getElementById('de').style.display = 'none';
	document.getElementById('en').style.display = 'none';
	document.getElementById('ru').style.display = 'none';
	document.getElementById('gr').style.display = 'none';

	document.getElementById(flag).style.display = mode;
}

function isExistsFlash() {
	var installed = 0;

	if (navigator.plugins && navigator.plugins.length) {
		installed = (navigator.plugins["Shockwave Flash"]) ? 2 : 1;

		if (navigator.plugins["Shockwave Flash 2.0"]) {
			installed = 2;
		}
	} else if (navigator.mimeTypes && navigator.mimeTypes.length) {
		x = navigator.mimeTypes['application/x-shockwave-flash'];
		if (x && x.enabledPlugin) {
			installed = 2;
		} else {
			installed = 1;
		}
	}
	return installed;
}

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_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 setHomePage(obj) {
	loc=new String(document.location.href);
	obj.style.behavior='url(#default#homepage)';

	if (!(obj.isHomePage(loc)) || obj.isHomePage(loc)) {
		obj.setHomePage(loc);
		return false;
	}
	return true;
}

function isExistsFlash() {
	var installed = 0;

	if (navigator.plugins && navigator.plugins.length) {
		installed = (navigator.plugins["Shockwave Flash"]) ? 2 : 1;

		if (navigator.plugins["Shockwave Flash 2.0"]) {
			installed = 2;
		}
	} else if (navigator.mimeTypes && navigator.mimeTypes.length) {
		x = navigator.mimeTypes['application/x-shockwave-flash'];
		if (x && x.enabledPlugin) {
			installed = 2;
		} else {
			installed = 1;
		}
	}
	return installed;
}

function showImagePreview(imgname,ww,wh,languageCode) {
  url="/images/show_image_preview.php?filename="+imgname+"&languageCode="+languageCode;
  window.open(url,"previewpage", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width="+(ww+10)+",height="+(wh+10)+"");
}