// menu rollover
imgsrc = new Array();
imgsrc[1] = "Img/menu_01_off.gif";
imgsrc[2] = "Img/menu_01_on.gif";
imgsrc[3] = "Img/menu_02_off.gif";
imgsrc[4] = "Img/menu_02_on.gif";
imgsrc[5] = "Img/menu_03_off.gif";
imgsrc[6] = "Img/menu_03_on.gif";
imgsrc[7] = "Img/menu_04_off.gif";
imgsrc[8] = "Img/menu_04_on.gif";
imgsrc[9] = "Img/menu_05_off.gif";
imgsrc[10] = "Img/menu_05_on.gif";
imgsrc[11] = "Img/menu_06_off.gif";
imgsrc[12] = "Img/menu_06_on.gif";
imgsrc[13] = "Img/menu_07_off.gif";
imgsrc[14] = "Img/menu_07_on.gif";
imgsrc[15] = "Img/menu_08_off.gif";
imgsrc[16] = "Img/menu_08_on.gif";
imgsrc[17] = "Img/menu_09_off.gif";
imgsrc[18] = "Img/menu_09_on.gif";
imgsrc[60] = "Img/menu_10_off.gif";
imgsrc[61] = "Img/menu_10_on.gif";
imgsrc[62] = "Img/menu_11_off.gif";
imgsrc[63] = "Img/menu_11_on.gif";




imgsrc[20] = "Img/int_01_new.jpg";
imgsrc[21] = "Img/int_02_new.jpg";
imgsrc[22] = "Img/int_03.jpg";
imgsrc[23] = "Img/int_04_new.jpg";
imgsrc[24] = "Img/int_05.jpg";
imgsrc[25] = "Img/int_06.jpg";
imgsrc[26] = "Img/int_07.jpg";
imgsrc[27] = "Img/int_08.jpg";
imgsrc[28] = "Img/int_09.jpg";
imgsrc[29] = "Img/int_10.jpg";
imgsrc[30] = "Img/ext_01.jpg";
imgsrc[31] = "Img/ext_02.jpg";
imgsrc[32] = "Img/ext_03.jpg";
imgsrc[33] = "Img/ext_04.jpg";
imgsrc[34] = "Img/ext_05.jpg";
imgsrc[35] = "Img/ext_06.jpg";
imgsrc[36] = "Img/ext_07.jpg";
imgsrc[37] = "Img/ext_08.jpg";
imgsrc[38] = "Img/ext_09.jpg";
imgsrc[39] = "Img/ext_10.jpg";
imgsrc[40] = "Img/cen_01.jpg";
imgsrc[41] = "Img/cen_02.jpg";
imgsrc[42] = "Img/cen_03.jpg";
imgsrc[43] = "Img/cen_04.jpg";
imgsrc[44] = "Img/cen_05.jpg";
imgsrc[45] = "Img/cen_06.jpg";
imgsrc[46] = "Img/cen_07.jpg";
imgsrc[47] = "Img/cen_08.jpg";
imgsrc[48] = "Img/cen_09.jpg";
imgsrc[49] = "Img/cen_10.jpg";
imgsrc[50] = "Img/ext_13.jpg";
imgsrc[51] = "Img/ext_14.jpg";
imgsrc[52] = "Img/cen_11.jpg";
imgsrc[53] = "Img/cen_12.jpg";
imgsrc[54] = "Img/cen_13.jpg";
imgsrc[55] = "Img/cen_14.jpg";
imgsrc[56] = "Img/cen_15.jpg";
imgsrc[57] = "Img/cen_16.jpg";
imgsrc[58] = "Img/cen_17.jpg";
imgsrc[59] = "Img/cen_18.jpg";
imgsrc[70] = "Img/cen_19.jpg";


if (zistiVerziu()) {
  img = new Array();
  for (i = 0; i < imgsrc.length; i++) {
    img[i] = new Image();
    img[i].src = imgsrc[i];
  }
}


function zistiVerziu() {
	appname= navigator.appName;
	appversion = navigator.appVersion;
	majorver = appversion.substring(0, 1); 
	if ( (appname == "Netscape") && ( majorver > 3 ) ) return 1;
	if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
	if ( (appname == "Opera") && (majorver >= 6) ) return 1;	
	return 0;

}


function vymen(num, imgname) {
	if (zistiVerziu()) {
	document[imgname].src = img[num].src;
	}
}

function zobrazStatus(txt) {
	status=txt;
}