function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function win_on(id){
	document.getElementById(id+'_on').style.display=''
	document.getElementById(id+'_off').style.display='none'
	document.getElementById(id+'_off2').style.display='none'
	document.getElementById(id+'_off3').style.display='none'
	document.getElementById(id).style.display=''
}
function win_off(id){
	document.getElementById(id+'_on').style.display='none'
	document.getElementById(id+'_off').style.display=''
	document.getElementById(id+'_off2').style.display=''
	document.getElementById(id+'_off3').style.display=''
	document.getElementById(id).style.display='none'
}

function win_lan(id){
	document.getElementById('lan_ru').style.display='none'
	document.getElementById('lan_en').style.display='none'
	document.getElementById('lan_ua').style.display='none'
	document.getElementById('lan_bg').style.display='none'
	document.getElementById('lan_'+id).style.display=''
}


function show_tab(id){
	tr = document.getElementById('tab_1');
	while (tr.tagName != 'TR') tr = tr.parentNode;
	tds = tr.getElementsByTagName('td');

	for(i=1; i<tds.length; i++){
		text=document.getElementById('tab_'+i).innerText;
		if(i==id){
			tab=text
			class_name="on"
			display="";
		}else{ 
				tab='<a href="#show_tab" onclick="show_tab('+i+')">'+text+"</a>" 
				class_name="off"
				display="none";
			 }
		document.getElementById('tab_'+i).innerHTML=tab
		document.getElementById('tab_'+i).className=class_name
		document.getElementById('tab_content_'+i).style.display=display;
	}
	show_hide_files('none')
	if(id==html_tab) show_hide_files('block')
	send_request("GET","?module=site_editor&set_tab="+id)
}

function show_hide_files(type){
	document.getElementById('proper_cont').style.display=type
}


if (window.Node)
{
  Node.prototype.__defineGetter__('innerText', function() {
    if (this.nodeType == 3)
      return this.nodeValue;
    else
    {
      var result = '';
      for (var child = this.firstChild; child; child = child.nextSibling)
        result += child.innerText;
      return result;
    }
  });
}