//----------------------------------------------------------------
function trim(str){
  return str.toString().replace(/^[ ]+/, '').replace(/[ ]+$/, '');
}
//----------------------------------------------------------------
function setCookie(name, value, expires, path, domain, secure){
	document.cookie = name + "=" + escape(value) +
	((expires) ? "; expires=" + expires : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");
}
//----------------------------------------------------------------
function registr(){
	expireAt = new Date; 
	expireAt.setMonth(expireAt.getMonth() + 3);
	usr = document.logstat.login.value;
	psw = document.logstat.parol.value;

	if(document.logstat.i1.checked){
		//alert(usr+' '+psw);
		//alert(chb);
		setCookie('eml',usr,expireAt.toGMTString(),'/','best-sale-club.ru','');
		setCookie('prl',psw,expireAt.toGMTString(),'/','best-sale-club.ru','');
	}
	return true;
}
//----------------------------------------------------------------
function getCookie(name) {
	//alert('c = '+document.cookie);
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}