/*PRELOAD MENU*/
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];}
}
/* end - PRELOAD MENU*/







function VymazText()
{
	if( document.getElementById('searchtext').value == 'vyhledat:') {
		document.getElementById('searchtext').value='';
	}
}

function VymazAmount()
{
	if( document.getElementById('amount').value == 'amount') {
		document.getElementById('amount').value='';
	}
}


function ShowImage1(path_to_nahled, image_name, id, width, height)
{
  window.open(encodeURI(path_to_nahled+"nahled.php?img=" + image_name + "&id=" + id), "_blank", "toolbar=no,scrollbars=no,location=no,status=no,width="+width+",height="+height+",resizable=0,screenX=150,screenY=150", false);
}

function ShowImage2(path_to_nahled, image_name, width, height)
{
  window.open(encodeURI(path_to_nahled+"nahled2.php?img=" + image_name), "_blank", "toolbar=no,scrollbars=no,location=no,status=no,width="+width+",height="+height+",resizable=0,screenX=150,screenY=150", false);
}

function validate(formular)
{
    if (formular.name.value=="")
    {
        alert("Add Your Name.");
        formular.name.focus();
        return false;
    } 
    else if (formular.surname.value=="")
    {
        alert("Add Your Surname.");
        formular.surname.focus();
        return false;
    }		
    else if (formular.phone.value=="")
    {
        alert("Add Phone number.");
        formular.phone.focus();
        return false;
    }
    else if (formular.enquiry.value=="")
    {
        alert("Add enquiry.");
        formular.enquiry.focus();
        return false;
    }
    else if (window.RegExp)
    {
       	re = new RegExp("^[^@]+@[^.]+\\..+$");
        if (!re.test(formular.email.value))
        {
            alert("It is not valid e-mail address. !");
            formular.email.focus();
            return false;
        }
    }
    else 
        return true;
}