var hostUrl='http://'+window.location.hostname+'/';
//***********************Chat************************************************************
/*
var checkUpdate = (function() {
  var mTimer=''; // This is the private persistent value
   // The outer function returns a nested function that has access
   // to the persistent value.  It is this nested function we're storing
   // in the variable uniqueID above.
 	  
	if (mTimer!='')
	{
			clearInterval(mTimer);
			mTimer='';
	}
	else
		mTimer=setInterval('getChatText();',2000);
   return function() { return mTimer; };  
})();
*/
function requestChat(chatId,fromId,accept)
{
	
	var xmlhttp;
	var param;
	param='?chatid='+chatId + '&fromid='+fromId + '&accept='+accept;
  	//$hostUrl/process/chat/startChat.php?memberid=".$row2['id']."&channelid=1

	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	
	 	 xmlhttp=new XMLHttpRequest();
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }
	  
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4)
	  {	
	  
	   // alert(xmlhttp.responseText);
	  if (fromId=='')  //Group Chat
	  {
	  	element=document.getElementById('groupChat'); 
	  	element.setAttribute('style','padding:5px;border:2px #A4B9E8 solid;overflow:auto;position:absolute;right:150px;bottom:220px;background-color:#F9F9F9;min-height:20px;max-height:200px;width:120px;');
	  	//alert(xmlhttp.responseText);
	  	element=document.getElementById('groupChatOnline');
	  	element.setAttribute('style','float:right;');
 			
	  	
	  }
	  if (accept=='true')	
	  {
	  	
		  expandChat();	
		}

	 //alert(param+xmlhttp.responseText);
	}	
	}
	
	//		  Send Method	Which file to send to   Parameters	  Asyncronous
	xmlhttp.open("GET", hostUrl + "process/chat/requestChat.php" + param, true);	
	xmlhttp.send(null);  //The actual send command*/
	
	
}  

function startChat(channelId,memberId)
{
	var xmlhttp;
	var param;
	param='?channelid='+channelId + '&memberid='+memberId;

	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	
	 	 xmlhttp=new XMLHttpRequest();
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }
	  
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4)
	  {	
	  	
	   //alert(xmlhttp.responseText);	
	   
		  expandChat();	
		 	  
	   }
	}	
	

	//		  Send Method	Which file to send to   Parameters	  Asyncronous
	xmlhttp.open("GET", hostUrl + "process/chat/startChat.php" + param, true);	
	xmlhttp.send(null);  //The actual send command*/
}


function check()
{
	
	var xmlhttp;
  	  
	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	
	 	 xmlhttp=new XMLHttpRequest();
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }
	  
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4)
	  {		
		  var resp=xmlhttp.responseText;			
		  var splitArray;		 
		  splitArray=resp.split("##split##");	
		  
	    statusBary=document.getElementById('statusBar');	  
		  statusBary.innerHTML=splitArray[0];	  
		  
		  friendsListy=document.getElementById('friendsList');
		  friendsListy.innerHTML=splitArray[1];		  
		  
		  noticeMax=document.getElementById('noticesMax')
		  noticeMax.innerHTML=splitArray[2];  
		
			boxy=document.getElementById('box');
			if ( boxy!=null)
			{
				boxy.innerHTML=splitArray[3];
				boxy.scrollTop = boxy.scrollHeight; 	
			}		  
		  groupChaty=document.getElementById('groupChat');
			if ( groupChaty!=null)
				    groupChaty.innerHTML=splitArray[4];	
	   }
	  
	}	

	var nocache='?count';

	//		  Send Method	Which file to send to   Parameters	  Asyncronous
	xmlhttp.open("GET", hostUrl + "process/common/check.php" + nocache, true);	
	xmlhttp.send(null);  //The actual send command*/
 
}


function collapseChat(statusType)
{
	element=document.getElementById('chatWindow');	
	grpOnline=document.getElementById('groupChat');
	if (grpOnline!=null)
		grpOnline.setAttribute('style','display:none;bottom:0px;height:0px;width:0px;');
	
	if (element!=null)	
	element.setAttribute('style','display:none;bottom:25px;left:40%;height:0px;width:0px;background-color:#fff;position:absolute;border:1px #ccc solid;');
	
	var xmlhttp;

	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	 	 xmlhttp=new XMLHttpRequest();
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }
	  
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4)
	  {			
	  	 	element=document.getElementById('chatWindow');
				element.setAttribute('style','display:none;background-color:#A4B9E8;z-index:200;bottom:25px;right:20%;height:200px;width:300px;position:absolute;border:2px #A4B9E8 solid;');
	  }
	}		
	//		  Send Method	Which file to send to   Parameters	  Asyncronous
	xmlhttp.open("GET", hostUrl + "process/chat/setState.php" + "?state="+statusType, true);	
	
	
	xmlhttp.send(null);  //The actual send command*/
}

function expandFriendsList()
{
		fList=document.getElementById('friendsList');
		fList.setAttribute('style',"z-index:2000;font-size:12px;color:#536472;padding-bottom:5px;padding-left:10px;border:1px #536472 solid;position:absolute;right:400px;bottom:35px;background-color:#F9F9F9;min-height:20px;max-height:500px;width:120px");
}

function collapseFriendsList()
{
		fList=document.getElementById('friendsList');
		fList.setAttribute('style',"display:none");
}

function expandNotice()
{
		nMax=document.getElementById('noticesMax');
		nMax.setAttribute('style',"z-index:2000;color:#536472;padding-bottom:5px;padding-left:10px;border:1px #536472 solid;overflow-y:auto;overflow-x:none;position:absolute;right:50px;bottom:35px;background-color:#536472;min-height:50px;max-height:200px;width:340px;text-align:left");
}

function collapseNotice()
{
		nMax=document.getElementById('noticesMax');
		nMax.setAttribute('style',"display:none");
}

function expandChat()
{

	var xmlhttp;
	collapseFriendsList();
	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	 	 xmlhttp=new XMLHttpRequest();
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }
	  
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4)
	  {

	  element=document.getElementById('chatWindow');
		element.setAttribute('style','background-color:#A4B9E8;z-index:200;bottom:25px;right:320px;height:200px;width:300px;position:absolute;border:2px #A4B9E8 solid;');

	  }
	}		
	//		  Send Method	Which file to send to   Parameters	  Asyncronous
	xmlhttp.open("GET",  hostUrl +"process/chat/setState.php" + "?state=expand", true);	
	xmlhttp.send(null);  //The actual send command*/


}


function leaveChat()
{
	var xmlhttp;
  collapseChat('leave');
	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	 	 xmlhttp=new XMLHttpRequest();
		 if (xmlhttp.overrideMimeType) {
				xmlhttp.overrideMimeType('text/xml');
				// See note below about this line
				}
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }
	  
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4)
	  {			
	  }
	}		
	//		  Send Method	Which file to send to   Parameters	  Asyncronous

	xmlhttp.open("GET", hostUrl + "process/chat/leaveChat.php", true);
	xmlhttp.send(null);  //The actual send command*/	
}

function sendChatText()
{
	var xmlhttp;	
	element=document.getElementById('inputChar');
	var message=element.value;	
	
	if (window.XMLHttpRequest)
	  {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	 	 xmlhttp=new XMLHttpRequest();
	  }
	else if (window.ActiveXObject)
	  {
	  // code for IE6, IE5
	 	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	else
	  {
	  	alert("Your browser does not support XMLHTTP!");
	  }

	
	xmlhttp.onreadystatechange=function()
	{
	   if(xmlhttp.readyState==4  && xmlhttp.status == 200)
	  {
		    element2=document.getElementById('box');				
	        element2.innerHTML=xmlhttp.responseText;		
			element2.scrollTop = element2.scrollHeight;
			element.value="";
			
	  }
	}
	
	var param="message=" +  escape(message);
	xmlhttp.open("POST",  hostUrl + "process/chat/updateText.php", true);	
	xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlhttp.setRequestHeader("Content-length", param.length);
	xmlhttp.setRequestHeader("Connection", "close");	

	xmlhttp.send(param);  //The actual send command*/

}