var werd;
function openopen(linkk,name,w_,h_){
	linkk='/popwin.php?link='+linkk+'&dir='+name;
	var up_=100;
	var left_=100;
	param = 'top='+up_+',left='+left_+',width='+w_+',height='+h_;
	if (werd==null||werd.closed){
		werd=window.open(linkk,name, param+',status=no,toolbar=no,menubar=no,scrollbars=no,resizable=no');
	}
	else{
		werd.close();
		werd=window.open(linkk,name, param+',status=no,toolbar=no,menubar=no,scrollbars=no,resizable=no');
	}
	werd.focus();
}
function open_win(links,name){
	//if (un_window==null||un_window.closed){
		//un_window=window.open('http://'+links,name);
	//}
	//else{
	un_window=window.open('http://'+links,name);
	//}
	un_window.focus();
}
var nam;
function dok0(url,h,w){
	if (nam!=null && !nam.closed)nam.close();
	tops(h,w);
	nam=window.open(url,null,"height="+h+",width="+w+",status=no,toolbar=no,menubar=no,location=no,top="+top_+",left="+left_+",scrollbars=no,resizable=yes");
	nam.focus();
}

function dok0_yes(url,h,w){
	if (nam!=null && !nam.closed)nam.close();
	tops(h,w);
	nam=window.open(url,null,"height="+h+",width="+w+",status=no,toolbar=no,menubar=no,location=no,top="+top_+",left="+left_+",scrollbars=yes,resizable=yes");
	nam.focus();
}

function tops(h,w){
	if (navigator.appName == "Netscape") {
		top_=window.innerHeight/2-h/2;
		left_=window.innerWidth/2-w/2;
	}
	else {
		top_=document.body.clientHeight/2-h/2;
		left_=document.body.clientWidth/2-w/2;
	}
}
function get_cur_date(b){
	a=new Date();
	year=a.getYear();
	if(year<2000)year+=1900;
	if((a.getMonth()+1+b)>12)return "01/01/"+(year+1);
	return "01/"+(a.getMonth()+1+b)+"/"+year;
}
function get_cur_date_year(b){
	a=new Date();
	year=a.getYear();
	if(year<2000)year+=1900;
	return (year-b)+"-01-01";
}


var pf = 0;
var menu_over=new Array();
function pre() {
	if (document.images) {
		menu_over[0] = ni("/img/site/top_menu_tariff.gif");
		menu_over[1] = ni("/img/site/top_menu_descript.gif");
		menu_over[2] = ni("/img/site/top_menu_contact.gif");
		menu_over[3] = ni("/img/site/top_menu_payment.gif");
		pf = 1;
	}
}
function ni(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}
}
function ci() {
if (document.images && (pf == 1)) {
for (var i=0; i<ci.arguments.length; i+=2) {
document[ci.arguments[i]].src = ci.arguments[i+1];
}
}
}
function cin(nams1,nams2) {
 if (document.images && (pf == 1)) {
	document[nams1].src = nams2.src;
 }
}
function setText_li(form_){
	form_.value=form_.value+'\n<ul>\n<li>\n<li>\n</ul>';
}
function setText_table(form_){
	form_.value=form_.value+'\n<table border=1 cellspacing=0 cellpadding=4>\n<tr><td></td><td></td></tr>\n</table>';
}
function wrapTag(txtarea, lft, rgt) {
	lft = unescape(lft);
	rgt = unescape(rgt);
	if (document.all) {
		WrapIE(lft, rgt);
	}
	else if (document.getElementById) {
		wrapMoz(txtarea, lft, rgt);
	}
}
// IE only - wraps selected text with lft and rgt
function WrapIE(lft, rgt) {
	strSelection = document.selection.createRange().text;
	if (strSelection!="") {
		document.selection.createRange().text = lft + strSelection + rgt;
	}
}
// Moz only - wraps selected text with lft and rgt
function wrapMoz(txtarea, lft, rgt) {
	var selLength = txtarea.textLength;
	var selStart = txtarea.selectionStart;
	var selEnd = txtarea.selectionEnd;
	if (selEnd==1 || selEnd==2) selEnd=selLength;
	var s1 = (txtarea.value).substring(0,selStart);
	var s2 = (txtarea.value).substring(selStart, selEnd)
	var s3 = (txtarea.value).substring(selEnd, selLength);
	txtarea.value = s1 + lft + s2 + rgt + s3;
}