function sir() { //onmouseout
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function pli() { //preload images
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=pli.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function fo(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=fo(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function si() { //image change source
  var i,j=0,x,a=si.arguments;
  document.MM_sr=new Array;
  for(i=0;i<(a.length-2);i+=3)
   if ((x=fo(a[i]))!=null){document.MM_sr[j++]=x;
  if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function sM(sn, sc, sd) {
	locationstring = 'm'+'a'+'i'+'lto:'+sn+'@'+sc+'.'+sd;
	window.location.replace(locationstring);
}

function puGI( url, width, height ) {
	width = parseInt(width)+30;
	height = parseInt(height)+120;
	var iLeft = (screen.width - width) / 2 ;
	var iTop = (screen.height - height) / 2 ;
	var sOptions = "toolbar=no,status=no,resizable=yes,dependent=yes,scrollbars=yes" ;
	sOptions += ",width=" + width ;
	sOptions += ",height=" + height ;
	sOptions += ",left=" + iLeft ;
	sOptions += ",top=" + iTop ;
	var oWindow = window.open( url, "ImageWindow", sOptions ) ;
	if (window.focus) {oWindow.focus()}
}

function OpenImage( url, width, height )
{
	width = parseInt(width)+30;
	height = parseInt(height)+100;
	if (width>screen.width) {
		width = screen.width-100;
	}
	if (height>screen.height) {
		height = screen.height-100;
	}
	var iLeft = (screen.width  - width) / 2 ;
	var iTop  = (screen.height - height) / 2 ;

	url+="&scrw="+screen.width+"&scrh="+screen.height;

	var sOptions = "toolbar=no,status=no,resizable=yes,scroll=yes,dependent=yes" ;
	sOptions += ",width=" + width ;
	sOptions += ",height=" + height ;
	sOptions += ",left=" + iLeft ;
	sOptions += ",top=" + iTop ;

	var oWindow = window.open( url, "ImageWindow", sOptions ) ;
	if (window.focus) {oWindow.focus()}
}
function checkform ( form )
{
	var index = 0;
	var fname = "";

	for (i=0;i<form.elements.length;i++) {
		if (form.elements[i].tagName.toLowerCase()=='fieldset') continue;
		index=form.elements[i].name.indexOf("required");
		if (index>0) {
			if (form.elements[i].value=="") {
				fname=form.elements[i].name.substring(0,index);
				form.elements[i].focus();
				alert( "Заполните, пожалуйста, " + fname );
				return false;
			}
		}
	}
	return true;
}

function ge(id){
	var e = document.getElementById(id);
	if (!e) {
		e=document.createElement("div");
		e.id=id;
	}
	return e;
}

function showHide(dn) {
	var vd = document.getElementById( dn );

	if (vd==null) return false;

	if (vd.style.display=='none') {
		vd.style.display = '';
	} else {
		vd.style.display = 'none';
	}
}
function showHideV(dn,iv) {
	var vd = document.getElementById( dn );

	if (vd==null) return false;

	if (iv) {
		vd.style.display = '';
	} else {
		vd.style.display = 'none';
	}
}