// Cookie handling 
 var Cookie =
 {
     read: function (name)
     {
         var arrCookies = document.cookie.split ('; ');
         for (var i=0; i<arrCookies.length; i++)
         {
             var arrCookie = arrCookies[i].split ('=');
             
             if (arrCookie[0] == name)
             {
                 return decodeURIComponent (arrCookie[1]);
             }
         }
         return false;
     },
 
     write: function (name, value, expires, path)
     {
         if (expires)
         {
             var date = new Date ();
             date.setTime (date.getTime () + (((((expires * 24) * 60) * 60) * 1000)));
             expires = '; expires=' + date.toGMTString ();
         }
         else expires = '';
 
         if (!path) path = '/';
 
         document.cookie = name+'='+encodeURIComponent (value)+expires+'; path='+path;
     },
 
     remove: function (name)
     {
         this.write (name, '', -1);
     }
 }
 
 // Detects if can set a cookie in the browser
 function browserSupportsCookies()
 {
     Cookie.write('cookiesEnabled', 1);
     var boolCookiesEnabled = Cookie.read('cookiesEnabled');
     Cookie.remove('cookiesEnabled');
     if (boolCookiesEnabled != 1)
     {
         return false;
     }
     return true;
 }
 
 // Detects if the browser supports Ajax 
 function browserSupportsAjax()
 {
     if (typeof XMLHttpRequest == "undefined" && typeof ActiveXObject == "undefined" && window.createRequest == "undefined")
     {
         return false;
     }
     return true
 }
 
 // Detects if the browser can use ActiveX if necessary
 function ActiveXEnabledOrUnnecessary ()
 {
     if (typeof ActiveXObject != "undefined")
     {
         var xhr = null;
         try{
             xhr=new ActiveXObject("Msxml2.XMLHTTP");
         }catch (e){
             try{
                 xhr=new ActiveXObject("Microsoft.XMLHTTP");
             }catch (e2){
                 try{
                     xhr=new ActiveXObject("Msxml2.XMLHTTP.4.0");
                 }catch (e3){
                     xhr=null;
                 }
             }
         }
         if (xhr == null)
         {
             return false
         }
     }
     
     return true;
 }


function setI( name ) {
	document.forms['ChatPost'].q.value='/ignore '+name; 
	document.forms['ChatPost'].q.focus();
}
function setT( name ) {
	document.forms['ChatPost'].q.value='/to '+name+' '+document.forms['ChatPost'].q.value; 
	document.forms['ChatPost'].q.focus();
}
function setG( name ) {
	document.forms['ChatPost'].q.value='>'+name+' '+document.forms['ChatPost'].q.value; 
	document.forms['ChatPost'].q.focus();
}

function openG( idu ) {
	window.focus(); 
	xw=window.open('http://www.rurweb.de/personal/guestbook.html?action=show&idhost='+idu,'g','scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,width=600,height=400'); 
	xw.focus();
}

function setC( color ) {
	document.forms['ChatPost'].newcolor.value=color;
	document.forms['ChatPost'].q.focus();
	document.forms['ChatPost'].q.color='#'+color;
	document.forms['ChatPost'].senden.color='#'+color;
	document.getElementsByName('q')[0].style.color='#'+color;
	document.getElementsByName('senden')[0].style.color='#'+color;
}
function smily( key ) {
	document.forms['ChatPost'].q.value += key;
	document.forms['ChatPost'].q.focus();
}