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 getCookie(name) {
	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);
}

function check_filter(text, search)
        {                    
             
            if(text.toLowerCase().indexOf(search.toLowerCase()) + 1)
                return true;                            
             
            return false;
        } 
 
function initBlock(n)
{
	if(getCookie('default')!='nope' && getCookie('default')!='yep'){document.cookie = 'default' + "=" + 'nope; domain=beta.drednout.me';}
	else{document.cookie = 'default'+ "=" + 'yep; domain=beta.drednout.me';}
	if(getCookie(n)=='block' || getCookie('default')=='nope')
	{
		document.getElementById(n).style.display='block';
		document.cookie = n + "=" + 'block; domain=beta.drednout.me';	
	}
	else 
	{
		document.getElementById(n).style.display='none';
		document.cookie = n + "=" + 'none; domain=beta.drednout.me';
	}
}

function loadBlock()
{
	initBlock('show1');
initBlock('hide1');
}

var isFormSubmitted=false;

//Отправка формы на сервер
function submitForm(form)
{
    form=document.getElementById(form);
    if (!isFormSubmitted) {
        document.body.style.cursor = 'wait';
        form.submit();
        isFormSubmitted = true;
    }
    else
    {
        alert("Достаточно нажать на кнопку всего один раз ;)");
    }
}

function toggleBlock(block)
{
    if(document.getElementById('show'+block).style.display=='none')
    {
	document.getElementById('show'+block).style.display='block';
       document.cookie = 'show'+block + "=" + 'block; domain=beta.drednout.me';
    }
    else
    { 
	document.getElementById('show'+block).style.display='none';
       document.cookie = 'show'+block + "=" + 'none; domain=beta.drednout.me';
    }	
    if(document.getElementById('hide'+block).style.display=='none')
    {
	document.getElementById('hide'+block).style.display='';
       document.cookie = 'hide'+block + "=" + 'block; domain=beta.drednout.me';
    }
    else 
    {
	document.getElementById('hide'+block).style.display='none'; 
       document.cookie = 'hide'+block + "=" + 'none; domain=beta.drednout.me';
    }
}