var ie=document.all
	var ns6=document.getElementById&&!document.all

	function ietruebody(){
		return (document.compatMode!="BackCompat")? document.documentElement : document.body
	}

	function enlarge(which, e, position, imgwidth, imgheight){
if (ie||ns6){
crossobj=document.getElementById? document.getElementById("showimage") : document.all.showimage
if (position=="center"){
pgyoffset=ns6? parseInt(pageYOffset) : parseInt(ietruebody().scrollTop)
horzpos=ns6? pageXOffset+window.innerWidth/2-imgwidth/2 : ietruebody().scrollLeft+ietruebody().clientWidth/2-imgwidth/2
vertpos=ns6? pgyoffset+window.innerHeight/2-imgheight/2 : pgyoffset+ietruebody().clientHeight/2-imgheight/2
if (window.opera && window.innerHeight) //compensate for Opera toolbar
vertpos=pgyoffset+window.innerHeight/2-imgheight/2
vertpos=Math.max(pgyoffset, vertpos)
}
else{
var horzpos=ns6? pageXOffset+e.clientX : ietruebody().scrollLeft+event.clientX
var vertpos=ns6? pageYOffset+e.clientY : ietruebody().scrollTop+event.clientY
}
crossobj.style.left=horzpos+"px"
crossobj.style.top=(vertpos-10)+"px"

var mov = 'перемещать';
var clos = 'закрыть';
var check = location.pathname.lastIndexOf('eng');
if (check != -1) {
	mov = 'move';
	clos = 'close';
}

crossobj.innerHTML='<div align="right" id="dragbar">&nbsp;' + mov + '&nbsp;/&nbsp;<span id="closetext" onClick="closepreview()">' + clos + '&nbsp;&nbsp;</span> </div><img src="'+which+'" width="' + imgwidth + '" height="' + imgheight + '" alt=""/>'
crossobj.style.visibility="visible"
return false
}
else //if NOT IE 4+ or NS 6+, simply display image in full browser window
return true
}

function closepreview(){
crossobj.style.visibility="hidden"
}

function drag_drop(e){
if (ie&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx+"px"
crossobj.style.top=tempy+event.clientY-offsety+"px"
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx+"px"
crossobj.style.top=tempy+e.clientY-offsety+"px"
}
return false
}

function initializedrag(e){
if (ie&&event.srcElement.id=="dragbar"||ns6&&e.target.id=="dragbar"){
offsetx=ie? event.clientX : e.clientX
offsety=ie? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}

document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")

  function maxwind() { 
  if (navigator.userAgent.indexOf("Mac")!=-1 || 
      navigator.userAgent.indexOf("Gecko")!=-1 ||   
      navigator.userAgent.indexOf("Netscape")!=-1) 
    var offset = 0; 
  else     var offset = 4; 
//  window.moveTo(-offset, -offset); 
//  window.resizeTo(screen.availWidth+(2*offset), screen.availHeight+(2*offset)) 
	}