function Set_Cookie( name, value, expires, path, domain, secure )
{
var today = new Date();
today.setTime( today.getTime() );


if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}
	
function Get_Cookie( check_name ) {
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		
		a_temp_cookie = a_all_cookies[i].split( '=' );


		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}
		
// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

function hideClass(objClass){

var elements = document.getElementsByTagName('li');
  for (i=0; i<elements.length; i++){
    if (elements[i].className==objClass){
      elements[i].style.display="none"
    }
  }
}

function showClass(objClass){

var elements = document.getElementsByTagName('li');
  for (i=0; i<elements.length; i++){
    if (elements[i].className==objClass){
      elements[i].style.display="block"
    }
  }
}


function childBoards(){

	if(Get_Cookie('childboards')){
		Delete_Cookie('childboards', '/', '', '');
		hideClass('child off');
		hideClass('child');
		document.getElementById('childboardbutton').innerHTML = showchildboards;
		document.getElementById('count').style.top = '1070px';
		}
	else
		{
		Set_Cookie( 'childboards', '1', '', '/', '', '' );
		showClass('child off');
		showClass('child');
		document.getElementById('childboardbutton').innerHTML = hidechildboards;
		document.getElementById('count').style.top = '1889px';
		}

}

function setDefaults(){
if(Get_Cookie('childboards')){
		document.getElementById('childboardbutton').innerHTML = hidechildboards;
		}
	else
		{
		document.getElementById('childboardbutton').innerHTML = showchildboards;
		}
}

function go(location){
	
	if (location=='home')
		window.location.href='index.php';
	else
		window.location.href='index.php?action='+location;

}

function toggle(cb,img){

	var checked = document.getElementById(cb).checked;
	
	var src = document.getElementById(img).src;

	if(!checked)
		document.getElementById(img).src = src.replace('On','Off');
	else
		document.getElementById(img).src = src.replace('Off','On');
	
}

function hashLoginPassword(doForm, cur_session_id)
{
	// Compatibility.
	if (cur_session_id == null)
		cur_session_id = smf_session_id;

	if (typeof(hex_sha1) == "undefined")
		return;
	// Are they using an email address?
	if (doForm.user.value.indexOf("@") != -1)
		return;

	// Unless the browser is Opera, the password will not save properly.
	if (typeof(window.opera) == "undefined")
		doForm.passwrd.autocomplete = "off";

	doForm.hash_passwrd.value = hex_sha1(hex_sha1(doForm.user.value.php_to8bit().php_strtolower() + doForm.passwrd.value.php_to8bit()) + cur_session_id);

	// It looks nicer to fill it with asterisks, but Firefox will try to save that.
	if (navigator.userAgent.indexOf("Firefox/") != -1)
		doForm.passwrd.value = "";
	else
		doForm.passwrd.value = doForm.passwrd.value.replace(/./g, "*");
}

function iswitch(id){

	if(id=='switcher'){
		document.getElementById(id).id = 'switcheralt';
		
		var x= document.getElementsByTagName('ul');
		
		for(var i = 0;i<x.length;i++){
			
			if(x[i].id=='contentrecent')
				x[i].style.display='block';
			if(x[i].id=='contentboards')
				x[i].style.display='none';
				}
		document.getElementById('childbuttondiv').style.display='none';
				
		var x= document.getElementsByTagName('h2');
		
		for(var i = 0;i<x.length;i++){
			
			if(x[i].id=='contentrecenth2')
				x[i].style.display='block';
			if(x[i].id=='contentboardsh2')
				x[i].style.display='none';
				}
		
	}else{
	
		document.getElementById(id).id = 'switcher';
		
		var x= document.getElementsByTagName('ul');
		
		for(var i = 0;i<x.length;i++){
			
			if(x[i].id=='contentrecent')
				x[i].style.display='none';
			if(x[i].id=='contentboards')
				x[i].style.display='block';
				}
		document.getElementById('childbuttondiv').style.display='block';
				
		var x= document.getElementsByTagName('h2');
		
		for(var i = 0;i<x.length;i++){
			
			if(x[i].id=='contentrecenth2')
				x[i].style.display='none';
			if(x[i].id=='contentboardsh2')
				x[i].style.display='block';
				}
	
		}
	

}