<!--

function stopRKey(evt) {
  var evt = (evt) ? evt : ((event) ? event : null);
  var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
  if ((evt.keyCode == 13) && ((node.type=="text") || (node.type=="password"))) {return false;}
}
document.onkeypress = stopRKey;

function init(name){
  //Set_Cookie('twitterName', name);
  trace('init');
}
function setLogin(myName, password){ 
  //trace('hi');
  if(myName=='clear') { 
    Clear_Cookie('userName'); Clear_Cookie('pass');
    document.write("<h2>Your logged out.<br>Press 'Back' <br> <a href='index.php'>or click here</a></h2>");
    //return;
  }
  myName=sanitizeString(myName);
  password=sanitizeString(password);
  Set_Cookie('userName', myName);
	Set_Cookie('pass', password); 
	
	window.open('index.php?page=add', '_self');
}

function addContact(name, text){
  trace(': '+name+' '+text);
  message = 'd bcardex @'+name+' '+text;
  trace(message);
  url='sendMessage.php?message='+message;
  callPage(url, 'response');
}

function newAcc(myName, password){ 
  Set_Cookie('userName', myName);
	Set_Cookie('pass', password); 
  window.open('twitNewUser.php?twitterName='+myName, '_self');
}

function trash(name){
  trace('trash '+name);
  url='moveToTrash.php?friend='+name+'&state=trash';
  window.open(url, '_self');
}
function showTrash(){
  trace('showtrash');
  Set_Cookie('showTrash', 'true'); 
  window.open('index.php?page=cards', '_self');
}
function hideTrash(){
  trace('hidetrash');
  Set_Cookie('showTrash', 'false'); 
  window.open('index.php?page=cards', '_self');
}
function setSortOrder(order){
  trace('sort: '+order);
  Set_Cookie('sortOrder', order); 
  window.open('index.php?page=cards', '_self');
}



//#######################################################################################






// #############



var k=0; req = Array(); var oldnum=0; var num=0;
function callPage(pageUrl, divElementId, loadingMessage, pageErrorMessage) { 
  k++;
  //trace('loop: '+k+' '+pageUrl+' '+divElementId);
  if(!loadingMessage || loadingMessage=='') loadingMessage = "<img src=\'images/loading.gif\' /> ContentSet is loading, Please Wait...";
  if(!pageErrorMessage || pageErrorMessage=='') pageErrorMessage="Error in Loading page <img src=\'images/error.png\' />";
  
  document.getElementById(divElementId).innerHTML = loadingMessage+'Some of the API calls are taking a LONG time. Give it 20 sec or so.'; 
  try {
  req[k] = new XMLHttpRequest(); /* e.g. Firefox */
  } catch(e) {
   try {
   req[k] = new ActiveXObject('Msxml2.XMLHTTP');  /* some versions IE */
   } catch (e) {
     try {
     req[k] = new ActiveXObject('Microsoft.XMLHTTP');  /* some versions IE */
     } catch (E) {
      req[k] = false;
     } 
   } 
  }
  req[k].onreadystatechange = function() {responsefromServer(divElementId, pageErrorMessage);};
  req[k].open('GET',pageUrl,true);
  req[k].send(null);
}

function responsefromServer(divElementId, pageErrorMessage) { 
  var output = req[k].responseText;
  section=output.split("<i>--");
  num=section.length; trace(num);
  if(oldnum!=num && num>1) { trace('^'+num); 
    if(!output.indexOf('printing images')){ 
      trace('^'+num); 
      trace(section[num-1]);
      //document.getElementById(divElementId).innerHTML = section[num-1]; 
      }
    }
  oldnum=num;
  
   if(req[k].readyState == 4) {
      if(req[k].status == 200) {
         output = req[k].responseText; 
         document.getElementById(divElementId).innerHTML = output;
         } else {
         document.getElementById(divElementId).innerHTML = pageErrorMessage+'\n'+output;
         }
      }
  }
  



function sanitizeString(message){ 
  message=message.replace('#', '%23');
  message=message.replace('&', '%26');
  message=message.replace('$', '%24');
  message=message.replace('+', '%2B');
  message=message.replace(',', '%2C');
  message=message.replace('/', '%2F');
  message=message.replace(':', '%3A');
  message=message.replace(';', '%3B');
  message=message.replace('=', '%3D');
  message=message.replace('?', '%3F');
  message=message.replace('@', '%40'); 
  return message;

}
function trace( msg ){
  if( typeof( jsTrace ) != 'undefined' ){
    jsTrace.send( msg );
  }
}

function Get_Cookie( check_name ) { 
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	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
	//alert('length='+a_all_cookies.length);
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		//alert(cookie_name.toUpperCase()+' '+check_name.toUpperCase());
		//alert('calling '+a_all_cookies[i]);
		// if the extracted name matches passed check_name
		if ( cookie_name.toUpperCase() == check_name.toUpperCase() )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length >1)
			{ cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') ); }
			// note that in cases where cookie is initialized but no value, null is returned
			//alert('getting: '+cookie_value);
			return cookie_value; 
			//document.login.playerName.value=cookie_value;
			break;
		}
		//return 'fail';
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found ) 
	{ return null; }
}

function Set_Cookie( name, value, expires, path, domain, secure ) { 
	// set time, it's in milliseconds
	expires=90;
	var today = new Date();
	today.setTime( today.getTime() );
	// if the expires variable is set, make the correct expires time, the
	// current script below will set it for x number of days, to make it
	// for hours, delete * 24, for minutes, delete * 60 * 24
	if ( expires )
	{
		expires = expires * 1000 * 60 * 60 * 24; 
	}
	//if(oldName=='perivision') alert( 'today ' + today.toGMTString() );// this is for testing purpose only
	var expires_date = new Date( today.getTime() + (expires) );
	//if(oldName=='perivision') alert('expires ' + expires_date.toGMTString());// this is for testing purposes only
	//alert('setting: '+name+'='+value);

	// name
	document.cookie = name + "=" + escape( value ) +
		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + //expires.toGMTString()
		( ( path ) ? ";path=" + path : "" ) + 
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );

}
function Clear_Cookie( name ){
  var mydate = new Date();
  mydate.setTime(mydate.getTime() - 1);
  document.cookie = name+"='this'; expires=" + mydate.toGMTString(); 
  //test=Get_Cookie(name);
  //if(oldName='perivision') alert('test '+test);
}








//-->
