function loadChat_Link ()
{
	var redirect_url = 'webchat.html';
	var w = '300';
	var h = '150';
	var name = 'chat_window';
	var windowprops = "width=" + w + ",height=" + h + ",scrollbars=no";
	window.open(redirect_url,name,windowprops);
}

function loadCallback_Link ()
{
	var redirect_url = 'webcallback.html';
	var w = '300';
	var h = '150';
	var name = 'callback_window';
	var windowprops = 'width=' + w + ',height=' + h + ',scrollbars=no';
	window.open(redirect_url,name,windowprops);
}