///////////////////////////////////////////////////////////////////////////////
// (C)2001 Author: Artur Michalski
//
//
var ver = ( parseFloat( navigator.appVersion ) >= 4 );
var msie = ( navigator.appVersion.indexOf( "MSIE" ) != -1 );
var preloadFlag = false;

function newImg( src ) {
 if ( !document.images ) return 0;
 n = new Image();
 n.src = src;
 return n;
}

function doPreloadImgX() {
 if( !ver ) return;
 if( !document.images ) return;

 n01n = newImg("n/n01.gif");
 n01o = newImg("n/n01o.gif");
 n02n = newImg("n/n02.gif");
 n02o = newImg("n/n02o.gif");
 n03n = newImg("n/n03.gif");
 n03o = newImg("n/n03o.gif");
 n04n = newImg("n/n04.gif");
 n04o = newImg("n/n04o.gif");
 n05n = newImg("n/n05.gif");
 n05o = newImg("n/n05o.gif");
 n06n = newImg("n/n06.gif");
 n06o = newImg("n/n06o.gif");

 preloadFlag = true;
}

function doChgImgX() {
 if( !preloadFlag ) return;
 for( var i=0; i < chgImg.arguments.length;  )
  document[ chgImg.arguments[ i++ ] ].src = chgImg.arguments[ i++ ];
}

function doOvrX(n) {
 if( !preloadFlag ) return;
 eval( 'document.images.' + n + '.src = ' + n + 'o.src' );
}

function doOutX(n) {
 if( !preloadFlag ) return;
 eval( 'document.images.' + n + '.src = ' + n + 'n.src' );
}

function doAlertX() { alert("Przepraszamy, ta strona jest w budowie.\n"); }