function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
   var arVersion = navigator.appVersion.split("MSIE")
   var version = parseFloat(arVersion[1])
   if ((version >= 5.5) && (document.body.filters)) 
   {
      for(var i=0; i<document.images.length; i++)
      {
         var img = document.images[i]
         var imgName = img.src.toUpperCase()
         if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
         {
            var imgID = (img.id) ? "id='" + img.id + "' " : ""
            var imgClass = (img.className) ? "class='" + img.className + "' " : ""
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
            var imgStyle = "display:inline-block;" + img.style.cssText 
            if (img.align == "left") imgStyle = "float:left;" + imgStyle
            if (img.align == "right") imgStyle = "float:right;" + imgStyle
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
            var strNewHTML = "<span " + imgID + imgClass + imgTitle
            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
            + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
            img.outerHTML = strNewHTML
            i = i-1
         }
      }
   }    
}
window.attachEvent("onload", correctPNG);


function img_height1()
{
alert('1');
}


function fieldClear(obj) {
	if(obj.Val) {
		if (obj.value == '') { 
			obj.value = obj.Val;
			obj.Val = null;
			obj.first = null;
		} 
		else {
			obj.Val = null;
		}
	} else if (!obj.first) { 
		obj.Val = obj.value;
		obj.value = ''; 
		obj.first = 'true';
	} 
}




function nextimg(img_id,img)
{
getObj(img_id).src=img;
}


function getObj(name) {
  if (document.getElementById) return document.getElementById(name);
  else if (document.all) return document.all[name];
  else if (document.layers) return document.layers[name];
  else return false;
}


function hidediv(img_id,doaction)
{
 obj=getObj(img_id);
 if(doaction)
  obj.style.visibility='visible';
 else
  obj.style.visibility='hidden';
}



function clear_form_login(td_id,input_id)
{
if(input_id=='vbxu_password') type='password'; else type='text';

var podpiska=getObj(td_id);
podpiska.innerHTML='<input type="'+type+'" name="'+input_id+'" value="" class="input_login" style="width: 110; height: 13">';
}

function PosY(obj) {
  var currleft = 0;
  if (obj.offsetParent)
    while (obj.offsetParent) {
      currleft += obj.offsetTop
      obj = obj.offsetParent;
    }
  else if (obj.y) currleft += obj.y;
  return currleft;
}


function PosX(obj) {
  var currleft = 0;
  if (obj.offsetParent)
    while (obj.offsetParent) {
      currleft += obj.offsetLeft
      obj = obj.offsetParent;
    }
  else if (obj.x) currleft += obj.x;
  return currleft;
}

function conflink(lnk,msg)
{
if(window.confirm(msg))document.location=lnk;
}

//onload
//try {
//  window.addEventListener("load", load1, false);
//} catch(e) {
//  window.onload = load1;
//}