var x=0, opacity=0, y=1;;

function changetext(){
	if(document.getElementById('titletext').innerHTML=="Live<b>Chat</b>"){
	document.getElementById('titletext').innerHTML="Live<b>Operator</b>";
	}else{
	document.getElementById('titletext').innerHTML="Live<b>Chat</b>";
	}
}

function fade(){
	if(opacity<1){
	x+=1;
	opacity=Math.round(x)/100;
	document.getElementById('titletext').style.opacity=opacity;
	setTimeout("fade()",5);
	}else{
	x=100;
	y=0;
	}
	
}
function fadeout(){
	if(opacity>0){
	x-=1;
	opacity=Math.round(x)/100;
	document.getElementById('titletext').style.opacity=opacity;
	setTimeout("fadeout()",5);
	}else{
		
	x=0;
	y=1;
	}
	
}
function pickfade(){
	if(y==1){
	changetext();
	fade();
	}else if(y==0){
	fadeout();
	}
	
}

function time(){
if(y==1){
 pickfade();
 setTimeout("time()", 5000);
 }
else if(y==0){
 pickfade();
 setTimeout("time()", 2000)
}
}

function timeie(){
	changetext();
	setTimeout("timeie()", 2000)
}

time();