var currimg = 1;
function getBodyScrollTop()
{
  return self.pageYOffset || (document.documentElement && document.documentElement.scrollTop) || (document.body && document.body.scrollTop);
}

//  ---------------------------------------
function Resize(newhei, newwid , le)
{
  var l = le + Math.round(newhei/2 -50);
  document.getElementById('topas').style.left  = l+'px';
}

//  ---------------------------------------

function Show(param)
{
  var ob = document.getElementById(param);
  if(ob.style.display=="block") ob.style.display="none";
  else ob.style.display="block";
}

//  ---------------------------------------

function Up(val)
{
  var req = new Subsys_JsHttpRequest_Js();
  var topl = getBodyScrollTop();
  topl = 100+topl;
  $('#topas').css('top',topl+'px');
	$('#opas').css('display','block');
	$('#topas').css('display','block');
	var hei = $('html').attr('offsetHeight');  
  if(hei< document.body.offsetHeight ) hei=window.document.body.offsetHeight ;
  var wi = $('#bod').attr('offsetWidth'); 
  $('#opas').css('height',hei+'px');
  var le = Math.round(wi/2-32);
  $('#topas').css('left',le+'px');
  req.onreadystatechange = function() {
    if (req.readyState == 4)
    {
      if (req.responseJS)
      {
      	 $('#shownIm').attr('src',req.responseJS.inn).load(function() {
      	 	var imghei =  $('#shownIm').attr('height')+20;
      	 	var imgwi =  $('#shownIm').attr('width');
      	 	le =  Math.round((wi-imgwi)/2);
      	 	$('#load').css('display','none');
   			$('#topas').animate({ "left": le, "width": imgwi }, "slow");
   			$('#topas').animate({ "height": imghei }, "slow");
      	 	$('#shownIm').css('visibility','visible');
  			$('#close').css('display','block');
      	 });
      }
    }
  }
  req.caching = true;
  req.open('POST', '/zed/modules/catalog/load.php', true);
  req.send({    q: val  }  );
}

//  ---------------------------------------

function Down()
{
  $('#close').css('display','none');
  $('#shownIm').css('visibility','hidden');
  $('#load').css('display','block');
  $('#opas').css('display','none');
  $('#topas').css('display','none');
  $('#topas').css('height','32px');
  $('#topas').css('width','32px');
 
  
//  document.getElementById('topas').style.display = "none";
//  document.getElementById('topas').style.height = '100px';
//  document.getElementById('topas').style.width = '100px';
/*  if(navigat.indexOf("msie 6.")!=-1)
  {
    var sel = document.getElementById('middle').getElementsByTagName("select");
    for (j=0; j<sel.length; j++)
    {
      if(sel[j]=="undefined") break;
      sel[j].style.visibility  = "visible";
    }
  }*/
return false;
}

//  ---------------------------------------

function Paste(nimg , idimg)
{
  var req = new Subsys_JsHttpRequest_Js();
  if( document.getElementById('image'+currimg+'') != undefined )
  document.getElementById('image'+currimg+'').style.display = "block";
  document.getElementById('image'+nimg+'').style.display = "none";
  currimg = nimg;
  req.onreadystatechange = function() {
    if (req.readyState == 4)
    if (req.responseJS)
    document.getElementById('image0').innerHTML =req.responseJS.tt;
  }
  req.caching = true;
  req.open('POST', '/zed/modules/catalog/load.php', true);
  req.send({    d: idimg  }  );
  return false;
}