function IsNew(par){
    if(1 == par)
        showChat();
    else
        showSmallChat();
}
function showChat(){
    var div = document.getElementById("divLiveChat");
    var scrollTop;
	if(document.documentElement) 
	   scrollTop = document.documentElement.scrollTop;
	else if(document.body) 
		scrollTop = document.body.scrollTop;
    div.style.left = (document.body.clientWidth - 80 - 5) + "px";
	div.style.top = scrollTop + 197 + "px";
	div.style.display = "block";
	moveChat();	
}

function moveChat(){
    var div = document.getElementById("divLiveChat");
	var scrollTop;
	if(document.documentElement)
		scrollTop = document.documentElement.scrollTop;
	else if(document.body) 
		scrollTop = document.body.scrollTop;
    div.style.left = (document.body.clientWidth - 80 - 5) + "px";
	div.style.top = scrollTop + 197 + "px";
		
	setTimeout("moveChat()",100);
}

function showSmallChat(){
    document.getElementById("divLiveChat").style.display = "none";
    var div = document.getElementById("divSmallChat");
    var scrollTop;
	if(document.documentElement)
		scrollTop = document.documentElement.scrollTop;
	else if(document.body) 
		scrollTop = document.body.scrollTop;
		
	div.style.left = (document.body.clientWidth + 45) + "px";
	div.style.top = scrollTop + 205 + "px";
	div.style.display = "block";
	moveSmallChat();	
}
function moveSmallChat(){
    var div = document.getElementById("divSmallChat");
	var scrollTop;
	if(document.documentElement)
		scrollTop = document.documentElement.scrollTop;
	else if(document.body) 
		scrollTop = document.body.scrollTop;
	div.style.left = (document.body.clientWidth + 45) + "px";
	div.style.top = scrollTop + 205 + "px";

	setTimeout("moveSmallChat()",100);
}

var xmlHttpChat;

function CloseChat(){
    var url = "/ChangeChat.aspx";
    xmlHttpChat = GetXMLHttpRequest();
    xmlHttpChat.onreadystatechange = changeChat;
    
    xmlHttpChat.open('get',url,true);
    
    xmlHttpChat.send(null);
}
function changeChat(){
    if (4 == xmlHttpChat.readyState) {
        if (200 == xmlHttpChat.status){
             showSmallChat();
        }
    }
}