function abreChat(){
	var width		= screen.width;
	var height		= screen.height;
	var w			= 345;
	var h			= 520;
	var left		= (width-w)-20;
window.open('http://unitubolar.no-ip.org/chatcorporativo/chat/frame.php?empId=1&codId=c81e728d9d4c2f636f067f89cc14862c','','width='+w+',height='+h+',status=yes,location=no,resizable=yes,top=20,left='+left);
}
 document.write("<a href='javascript:void(0)' onclick='abreChat()'><img src='http://www.chatcorporativo.com.br/imagens/buttons/1.jpg' border='0' alt='Chat Corporativo' title='Chat Corporativo' /></a>");