//-----------------------------------------------------------
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 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;
}
//-----------------------------------------------------------
var wndx1;

function openNewWindow(adresa, width, height) {

	//alert('som tu: vyska ='+width+' sirka ='+height);
	//	if (wndx1) wndx1.close();
	
	(width == 0 || width == "") ? width = 700 : width;
	if(height == 0 || height == "") height = 500; 
	else height += 100;
	
	var properties = "toolbar=no, location=no, status=no, menubar=no, resizable=yes, scrollbars=0, width="+width+", height="+height+", top=50, left=50";	
	
	//wndx1=window.open(adresa,"Obrazek","toolbar=no,location=no,status=no,menubar=no,resizable=no,scrollbars=1,width=700 , height=500,top=100,left=100");
	wndx1=window.open(adresa,"Obrázok", properties);
	wndx1.focus();
}

//-----------------------------------------------------------
function kontrolaObjednavky()	{				
			
	if(!(document.formular.meno_firma.value)){
		alert("Zadajte prosím 'Meno a priezvisko / Názov firmy'.");
		document.formular.meno_firma.focus();
		return false;
	}	

	re=new RegExp("^[^@]+@[^.]+\..+$")
	if(!re.test(document.formular.email.value))
	{
		alert("Emailová adresa nie je správne zadaná.")
		return false
	}
	
	if(!(document.formular.telefon.value)){
		alert("Zadajte Váš telefón prosím.");
		document.formular.telefon.focus();
		return false;
	}	
		
	return true;
}	
//-----------------------------------------------------------