function getJsPrev(){
return jsPrev;
}

function getJsNext(){
return jsNext;
}
function erase_content(id)
{
		var field = document.getElementById(id);
		field.value = "";
}
function changeTab(_this)
{
	var getOnglets 	= document.getElementById('tabs').getElementsByTagName('li');
	for(var i = 0; i < getOnglets.length; i++)
	{
		if(getOnglets[i].id)
		{
			if(getOnglets[i].id == _this.id)
			{
				getOnglets[i].className = 'my_tab_selected';
				document.getElementById('t' + _this.id).style.display 			= 'block';
			}
			else
			{
				getOnglets[i].className = 'my_tab';
				document.getElementById('t' + getOnglets[i].id).style.display 	= 'none';
			}
		}
	}			
}

function hide_dots()
{
	var dots = document.getElementById('dots');
	dots.innerHTML = '';
}

function show_dots()
{
	var dots = document.getElementById('dots');
	dots.innerHTML = '...';
}
function hidediv()
{ 
	if (document.getElementById)
	{ // DOM3 = IE5, NS6 
		document.getElementById('subscribe_hide').style.display = 'none';
		document.getElementById('dark_green_bar').style.display = 'block';
	} 
	else 
	{ 
		if (document.layers)
		{ // Netscape 4 
			document.subscribe_hide.visibility = 'hidden'; 
			document.dark_green_bar.visibility = 'visible'; 
		} 
		else
		{ // IE 4 
			document.all.subscribe_hide.style.visibility = 'hidden'; 
			document.dark_green_bar.visibility = 'visible'; 
			document.dark_green_bar.visibility = 'visible'; 
		} 
	} 
}
function hide_lgdescdiv()
{
	document.getElementById('long_desc').style.display = 'none';
	document.getElementById('read_hide').style.display = 'block';
	document.getElementById('hide_read').style.display = 'none';
}
function show_lgdescdiv()
{
	document.getElementById('long_desc').style.display = 'block';
	document.getElementById('read_hide').style.display = 'none';
	document.getElementById('hide_read').style.display = 'block';
	
}
function showdiv()
{ 
	if (document.getElementById)
	{ // DOM3 = IE5, NS6 
		//document.getElementById('subscribe_hide').style.display = 'block'; 
		document.getElementById('subscribe').style.display = 'block'; 
		document.getElementById('subscribe_hide').style.display = 'block';
		document.getElementById('hide').src = 'http://www.betheredeals.com/images/hide2.jpg';
		document.getElementById('dark_green_bar').style.display = 'none';
	} 
	else 
	{ 
		if (document.layers) 
		{ // Netscape 4 
			document.subscribe_hide.visibility = 'visible'; 
			document.subscribe.visibility = 'visible'; 
		} 
		else 
		{ // IE 4 
			document.all.subscribe_hide.style.visibility = 'visible'; 
			document.subscribe.visibility = 'visible'; 
		} 
	} 
} 

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function rollonby(image)
{
	  if (document.cat_image.src.indexOf('get') > 0)
	  {
	    document.cat_image.src = image;
	  }
	  else
	  {
	    document.cat_image.src = image;
	  }
}
function set_cookie (name)
{
  var cookie_string = name + "=" + escape ( value );
  document.cookie = cookie_string;
  
}
function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toUTCString())+';path=/';
}

function delete_cookie ( cookie_name )
{
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString()+';path=/';
}

function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

function removeEvent( obj, type, fn ) {
if (document.getElementById('obj')) {
   // objet existe

  if ( obj.detachEvent ) {
    obj.detachEvent( 'on'+type, obj[type+fn] );
    obj[type+fn] = null;
  } else {
    obj.removeEventListener( type, fn, false );
	}
	
}	
}
	
function addEvent( obj, type, fn ) {
	removeEvent( obj, type, fn );
	  if ( obj.attachEvent ) {
		
	  obj['e'+type+fn] = fn;
	    obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
	    obj.attachEvent( 'on'+type, obj[type+fn] );
	  } else
	    obj.addEventListener( type, fn, false );
	}