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 defaultFormValues = new Object();

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=650, height=700');
}

function OpenWindow(url, width, height){
 window.open(url,'','resizable=yes,menubar=no,status=no,scrollbars=no,statusbar=no,toolbar=no,width='+width+',height='+height);
 return false;
}
 

function $(){
  var obj = document.getElementsByTagName('INPUT');
  var obj1 = document.getElementsByTagName('TEXTAREA');
  for(var i in obj1){
    if(!obj1[i].tagName) continue;
    obj[obj.length] = obj1[i];
  }
  for(var i in obj){
    if(!obj[i].tagName || (obj[i].type != 'text' && obj[i].type != 'password' && obj[i].type != 'textarea')) continue;
    defaultFormValues[obj[i].name] = obj[i].value;
    obj[i].onfocus = function(){
      this.className += this.className ? ' active' : 'active';
      this.value = (this.value == defaultFormValues[this.name]) ? '' : this.value;
    };
    obj[i].onblur = function(){
      this.value = (this.value.length == 0) ? defaultFormValues[this.name] : this.value;
      var classes = this.className.split(' ');
      var res = '';
      for(var i=0; i<classes.length; i++){
        res += ((classes[i] == 'active') || !classes[i]) ? '' : classes[i]+' ';
      }
      this.className = res;
    };
  }
}

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;