function delete_confirm(){
  return confirm("Уверены, что хотите удалить?");
}

function check_email(thisone) {
  if (!(/\w+@\w+\.[a-z]{2,4}/.test(thisone.value)) && (thisone.value!='')) {
    alert("Неправильный E-mail");
    thisone.select();
  }
}
function replace_block(count,step) {
st=count;
gall = count*3 - 2;
if (step>0) {
 for(i=1;i<=count*3;i++) {
  if ((i % 3)==1 && document.getElementById('gallery_'+i) && document.getElementById('gallery_'+i).style.display=='block') {
        document.getElementById('gallery_'+i).style.display='none';
        gall = i+3;
  }
  if(document.getElementById('news_text_'+i) && document.getElementById('news_text_'+i).style.display=='block') {
      document.getElementById('news_text_'+i).style.display='none' ;
      st = i;
  }
 }
    if (document.getElementById('gallery_'+gall)) {
        document.getElementById('gallery_'+gall).style.display='block';
    } else if(document.getElementById('gallery_'+(gall-3))) {
        document.getElementById('gallery_'+(gall-3)).style.display='block';
    }   
	if (document.getElementById('news_text_' + (st + 1))) {
		document.getElementById('news_text_' + (st + 1)).style.display = 'block';
	}
	else 
		if (document.getElementById('news_text_' + st)) {
			document.getElementById('news_text_' + st).style.display = 'block';
		}
  
} else {
 for(i=1;i<count*3;i++) {
 if ((i % 3)==1 && document.getElementById('gallery_'+i) && document.getElementById('gallery_'+i).style.display=='block') {
        document.getElementById('gallery_'+i).style.display='none';
        gall = i-3;
  }
  if(document.getElementById('news_text_'+i) && (document.getElementById('news_text_'+i).style.display=='block') && i > 1) {
      document.getElementById('news_text_'+i).style.display='none' ;
        st = i-1;
        document.getElementById('news_text_'+st).style.display='block'; 
  }
  }
   if (document.getElementById('gallery_'+gall)) {
        document.getElementById('gallery_'+gall).style.display='block';
    } else if(document.getElementById('gallery_1')) {
        document.getElementById('gallery_1').style.display='block';
    } 
  }
}
function numbers (count,page) {
gall = count*3 - 2;
text = 1;
    for (i=1;i<count*3;i=i+3) {
    if (document.getElementById('gallery_'+i) && document.getElementById('gallery_'+i).style.display=='block') {
            document.getElementById('gallery_'+i).style.display='none';
            gall = i;
      } 
    }
    for (i=1;i<(count+1);i++) {
        if (document.getElementById('news_text_'+i)) {
            document.getElementById('news_text_'+i).style.display='none';
			text = i;
        }
    }
   if ( document.getElementById('news_text_'+page)) {
   	 document.getElementById('news_text_'+page).style.display='block';
   } else if ( document.getElementById('news_text_'+(text+1))) {
   	 document.getElementById('news_text_'+(text+1)).style.display='block';   	
   } else if ( document.getElementById('news_text_'+text)) {
   	 document.getElementById('news_text_'+text).style.display='block';   	
   }
    if (document.getElementById('gallery_'+(page*3-2))) {
        document.getElementById('gallery_'+(page*3-2)).style.display='block';
    } else if (page>i && document.getElementById('gallery_'+(gall+3))) {
        document.getElementById('gallery_'+(gall+3)).style.display='block';
    } else if (document.getElementById('gallery_'+gall)) {
        document.getElementById('gallery_'+gall).style.display='block';
    }
}
function last(count,step) {
gall = count*3 - 2;
    if (step>0) {
        for(i=1;i<count*3;i=i+3) {
        if (document.getElementById('gallery_'+i) && document.getElementById('gallery_'+i).style.display=='block') {
                document.getElementById('gallery_'+i).style.display='none';
          }
          if  (document.getElementById('gallery_'+i)) {
          gall=i;
          }
        }
        if (document.getElementById('gallery_'+gall)) {
            document.getElementById('gallery_'+gall).style.display='block';
        } else if(document.getElementById('gallery_'+(gall-3))) {
            document.getElementById('gallery_'+(gall-3)).style.display='block';
        } 
    } else {
        for(i=0;i<count*3;i++) {
            if ((i % 3)==1 && document.getElementById('gallery_'+i) && document.getElementById('gallery_'+i).style.display=='block') {
                document.getElementById('gallery_'+i).style.display='none';
                gall = i-3;
            }
        }
        if(document.getElementById('gallery_1')) {
            document.getElementById('gallery_1').style.display='block';
        } 
    }
}
function $$() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

function addBookmark(url, title)
{
  if (!url) url = location.href;
  if (!title) title = document.title;
  
  //Gecko
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) window.sidebar.addPanel (title, url, "");
  //IE4+
  else if (typeof window.external == "object") window.external.AddFavorite(url, title);
  //Opera7+
  else if (window.opera && document.createElement)
  {
    var a = document.createElement('A');
    if (!a) return false; //IF Opera 6
    a.setAttribute('rel','sidebar');
    a.setAttribute('href',url);
    a.setAttribute('title',title);
    a.click();
  }
  else return false;
  
  return true;
}

//<!--
//<![CDATA[
  function menuhide(menunum)
  {
    var currentmenu = document.getElementById("navbody" + menunum);
    currentmenu.style.visibility = 'hidden';
  }

  function menushow(menunum)
  {
    var currentmenu = document.getElementById("navbody" + menunum);
    currentmenu.style.visibility = 'visible';
  }
//]]>
//-->







function addBookmark(url, title)
{
  if (!url) url = location.href;
  if (!title) title = document.title;
  
  //Gecko
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) window.sidebar.addPanel (title, url, "");
  //IE4+
  else if (typeof window.external == "object") window.external.AddFavorite(url, title);
  //Opera7+
  else if (window.opera && document.createElement)
  {
    var a = document.createElement('A');
    if (!a) return false; //IF Opera 6
    a.setAttribute('rel','sidebar');
    a.setAttribute('href',url);
    a.setAttribute('title',title);
    a.click();
  }
  else return false;
  
  return true;
}


function show_it(id) {

var my_table=document.getElementById('hide');
var el=document.getElementById(id);

if (el.style.display=="none"){
el.style.display="";
}
else 
{
el.style.display="none";
}

//Скрываем предыдущую
var hid_div=document.getElementById('temp');
if (hid_div.value!=''){
var last_div=document.getElementById(hid_div.value);
last_div.style.display="none";
}

hid_div.value=id;

}



function select_submit(){
document.forms['my'].submit();
}


function show_hide_form() {
    var rl=document.getElementById('reg-link');
     var login=document.getElementById('center');
    var reg=document.getElementById('reg-menu');
    if (rl.childNodes[0].textContent == "Регистрация") {
          
        alert(rl.innerHTML);
        rl.innerHTML = 'Р’С…РѕРґ';
     } else {
          reg.style.display="none";
          login.style.display="";
        alert(rl.innerHTML);
        rl.innerHTML = 'Регистрация';
    }
}


function check_fill(){
if (document.order.f.value=="" || document.order.phone.value=="" || document.order.email.value=="" || document.order.home.value=="") {
alert ('Проверте правильность заполенения полей');} else {
document.order.submit();
}
}

function put_height(){
//alert ('frame'+document.getElementById('content2').clientHeight);
//alert ('body'+document.getElementById('content2').contentDocument.body.offsetHeight);
//document.getElementById('content2').height=document.getElementById('content2').contentDocument.body.offsetHeight+20;
document.getElementById('content2').height=document.getElementById('content2').contentWindow.document.body.offsetHeight+20;

}