function set_page(page) {

	document.getElementById('page').value = page;
	document.getElementById('pager').submit();
}

function del_confirm(que) {
	return confirm (que);
}
function SetCookie(cookieName,cookieValue,nDays) {
	var today = new Date();
	var expire = new Date();
	if (nDays==null || nDays==0) nDays=1;
		 expire.setTime(today.getTime() + 3600000*24*nDays);
		 document.cookie = cookieName+"="+escape(cookieValue)+ ";expires="+expire.toGMTString();
}

function getCookieVal(offset) {
	   var endstr = document.cookie.indexOf (";", offset);
	   if (endstr == -1) endstr = document.cookie.length;
		  return unescape (document.cookie.substring(offset, endstr));
}
function GetCookie(name) {
	   var arg = name+"=";
	   var alen = arg.length;
	   var clen = document.cookie.length;
	   var i = 0;
	   while (i < clen) {
		  var j = i + alen;
		  if (document.cookie.substring(i, j) == arg) return getCookieVal(j);
		  i = document.cookie.indexOf(" ", i) + 1;
		  if (i == 0) break;
	   }
	   return null;
}
function clear_text(what){

if (what.value == what.defaultValue ) {
  what.value = '';
}
}

 function text_restore(what){

  if (what.value == '') {
    what.value = what.defaultValue;
  }
}
function toggle(btn, name) {

    var rowLayer = document.getElementById('id'+name);

	if ( rowLayer.style.display == 'none')
	{
		SetCookie('cat', name, 10);
		rowLayer.style.display = 'block';
		btn.src = 'gfx/btn_close.gif';
	} else {
		rowLayer.style.display = 'none';
		btn.src = 'gfx/btn_open.gif';
	}

}

function show(sid,mid) {
    var main = document.getElementById('main_'+mid);
    var sub = document.getElementById('sub_'+sid);
    var display = sub.style.display;
    var clss = main.className;

	if ( (mid != 1 &&  mid != 2) || (sub.style.display != 'block' && sub.style.display != '') ) {
		sub.style.display = (display == "block") ? "none" : "block";
		main.className = (clss == "current") ? "" : "current";

		if ( mid == 1 ) {
			main = document.getElementById('main_2');
			sub = document.getElementById('sub_2');
			sub.style.display = "none";
			main.className = "";
		}

		if ( mid == 2 ) {
			main = document.getElementById('main_1');
			sub = document.getElementById('sub_1');
			sub.style.display = "none";
			main.className = "";
		}

	}

}

var elOffer = null;

function stepOffers(type) {
	elOffer.oWindow.stepOffer(type);
}

function setStepOffer(num) {
	elOffer.oWindow.setStepOffer(num);
}