isDOM=document.getElementById //DOM1 browser (MSIE 5+, Netscape 6, Opera 5+)
isMSIE=document.all && document.all.item //Microsoft Internet Explorer 4+
isMSIE5=isDOM && isMSIE //MSIE 5+
isOpera=isOpera5=window.opera && isDOM //Opera 5+
isOpera6=isOpera && window.print //Opera 6+
isOpera7=isOpera && navigator.userAgent.indexOf("Opera 7") > 0 ||
                    navigator.userAgent.indexOf("Opera/7") >= 0 //Opera 7
isNetscape4=document.layers //Netscape 4.*
isMozilla=isNetscape6=isDOM && (navigator.appName=="Netscape") //Mozilla или Netscape 6.*

// is for test only. You can delete it

// --------- News images functions -------------

var ImagesSmall = new Array;
var ImagesBig = new Array;
var ImagesId = new Array;
var Alts = new Array;
var CurImage = new Array;
var img = new Array;

var IconOn = new Image;  IconOn.src  = '/img/media/icon_image_on.gif';
var IconOff = new Image; IconOff.src = '/img/media/icon_image.gif';

function Preload() {
  for(i=0;i<ImagesSmall.length;i++) {
	  if(ImagesSmall[i]){
	    if(document.images["icon_"+i+"_0"]) document.images["icon_"+i+"_0"].src = IconOn.src;
	    img[i] = new Array;
	    for(j=0; j<ImagesSmall[i].length; j++) {
	      img[i][j] = new Image;
	      img[i][j].src = ImagesSmall[i][j];
	    }
	  }
  }
}

function ShowImage(parent, index) {
  ShowImage2(parent, index, ImagesId[index][CurImage[index]]);
}

function ShowImage2(parent, id, mediaid) {
  window.open('/cgi-bin/kernel.cgi?module=media&act=show&parent='+parent+'&id=' + id + '&mediaid=' + mediaid,'','resizable=yes, menubar=no, status=no, scrollbars=yes, statusbar=no, toolbar=no, width=550, height=500');
}

function Splash(i, j){
	document.images["icon_"+i+"_"+CurImage[i]].src = IconOff.src;

	if(img[i]){
	  document.images["item"+i].src=img[i][j].src
	  document.images["item"+i].width=img[i][j].width;
	  document.images["item"+i].height=img[i][j].height;
	}
	else{
	  document.images["item"+i].src=ImagesSmall[i][j];
	}
	document.images["item"+i].alt = Alts[i][j];

	CurImage[i] = j;
	document.images["icon_"+i+"_"+j].src = IconOn.src
}

window.onload = Preload;