function MM_findObj(n, d) {
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n);
  return x;
}

function gettop(val,i){
  t=parseInt(val.substring(0,3),10);
  a=21*(i);
  if (i>=1) a+=25;
  tt=eval(t+a);
  return tt;
}

function showHideLayers(a,t,arg1,arg2){
clearTimeout(st);
  x=MM_findObj(arg1);
  if (t) x.style.top=t;
  MM_showHideLayers(arg1,"",arg2);

}

function MM_showHideLayers() {
  var i,p,v,obj,
  args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
	if ((obj=MM_findObj(args[i]))!=null) {
	  v=args[i+2];
	  if (obj.style) {
		obj=obj.style;
		v=(v=='show')?'visible':(v=='hide')?'hidden':v;
	  }
	  obj.visibility=v;
	}
}

function mover(lay,i,j){
  obj=MM_findObj(lay);
  tpx=obj.style.top;
  t=tpx.substring(0,3);
  (t=='197') ? location='price.phtml?pid='+i+'&id='+j: location='tehnic.phtml?pid='+i+'&id='+j;
}

function mover_sale(lay,i){
  location='sale.phtml?id='+i;
}


function showerror() {
 alert("    .");
}

function checkmail(txt)
{
  if (txt.indexOf(".") == -1) {
	showerror();
	return(false);
  }
  dog = txt.indexOf("@");
  if (dog == -1) {
	showerror();
	return(false)
  }
  if ((dog < 1) || (dog > txt.length - 5)) {
	showerror();
	return(false)
  }
  if ((txt.charAt(dog - 1) == '.') || (txt.charAt(dog + 1) == '.')) {
	showerror();
	return(false)
  }
  return true;
}

function WindowRefresh(){
	self.focus();
	window.location.reload();
}

function SelfClose(){
  if (window.opener) { q=setTimeout('self.close(); window.opener.WindowRefresh();',0); }
  else { q=setTimeout('self.close();',0); }
}

var st=setTimeout('',0);