

PositionX = 100;
PositionY = 100;

// Set these value approximately 20 pixels greater than the
// size of the largest image to be used (needed for Netscape)

defaultWidth  = 500;
defaultHeight = 500;

// Set autoclose true to have the window close automatically
// Set autoclose false to allow multiple popup windows

var AutoClose = true;

// Do not edit below this line...
// ================================
if (parseInt(navigator.appVersion.charAt(0))>=4){
var isNN=(navigator.appName=="Netscape")?1:0;
var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;

}

var optNN='scrollbars=0,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
var optIE='scrollbars=0,width=150,height=100,left='+PositionX+',top='+PositionY;


function popImage(imageURL,imageTitle){

if (isNN){imgWin=window.open('about:blank','',optNN);}
if (isIE){imgWin=window.open('about:blank','',optIE);}



with (imgWin.document){
writeln('<html><head><title>Nahravam...</title><style>body{margin:0px;}</style>');writeln('<sc'+'ript>');
writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');


writeln('isNN=(navigator.appName=="Netscape")?1:0;');
writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');



writeln('function reSizeToImage(){');

writeln('if (isIE){');
writeln('window.resizeTo(300,300);');
writeln('width=310-(document.body.clientWidth-document.images[0].width);');
writeln('height=310-(document.body.clientHeight-document.images[0].height);');
writeln('window.resizeTo(width,height);}');





writeln('if (isNN){');       
writeln('window.innerWidth=document.images["George"].width;');
writeln('window.innerHeight=document.images["George"].height;}}');






writeln('function doTitle(){document.title="'+imageTitle+'";}');
writeln('</sc'+'ript>');
if (!AutoClose) writeln('</head><body bgcolor=#666666 scroll="no" onload="reSizeToImage();doTitle();self.focus()">')
else writeln('</head><body bgcolor=#666666 scroll="no" onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
writeln('<img name="George" src='+imageURL+' style="display:block;border:0px solid #666666;padding:0px;_border:5px solid #666666;_padding:4px"></body></html>');
close();		
}}




function heslo(cesta,x,y) {
	rozmery = 'width='+x+',height='+y+',left=10,top=10,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no';
	window.open(cesta,'heslo',rozmery)
	}

function obrazek(cesta,x,y) {
	url=cesta;
	rozmery='width='+x+',height='+y+',left=10,top=10,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
	window.open('okno.htm','obr',rozmery);
}




function setFav(title, address)
{
if (document.all && !window.opera) // pokud uzivatel pouziva IE
window.external.AddFavorite(address, title);
else // ovsem kdyz IE nepouziva
window.alert("Obávám se, že váš prohlížeč nepodporuje metodu " +
"AddFavorite - k oblíbeným si tyto stránky " +
"budete muset přidat ručně");
return false;
}





function kontrola(form) {

  if (form.jmeno.value.length<1) {
     alert("Vyplňte Vaše jméno prosím!");	
     form.jmeno.focus();
     return false;
  }


  if (form.email.value.length<1) {
     alert("Vyplňte Váš email prosím!");	
     form.email.focus();
     return false;
  }


  if (form.text.value.length<1) {
     alert("Vyplňte text zprávy prosím prosím!");	
     form.text.focus();
     return false;
  }



 return true;
}







function kontrola2(form) {

  if (form.jmeno_doporucit.value=="Vaše jméno") {
     alert("Vyplňte Vaše jméno prosím!");

     return false;
  }


  if (form.email_doporucit.value=="e-mail příjemce") {
     alert("Vyplňte email příjemce prosím!");	

     return false;
  }


 


 return true;
}