function openwindow(url,frame,flags,special) {

	var dhtmlwindow=top.dhtmlwindow;

	flags=flags.replace("screenX","left");
	flags=flags.replace("screenY","top");

	chat_frame='vzjd_chat_window';


	//alert(url);


	if (special) url+="&pagex="+escape(window.location.href);


	//window.alert(url);

	q=top.frames["extern"].document.body;
	if (q) q=q.innerHTML;
	//if (q) alert(q);
	
	
	
	if (q=="chat respawn set to 1") url+="&respawn=1";
	
	var e=document.getElementById('m');
	
	if (e) {
		e.innerHTML="<IFRAME class=\"fullwindow\" src=\""+url +" \" scrolling=\"no\" frameborder=\"0\" margin=\"0\" name=\"" + chat_frame +"\" />";	
		ajaxwin=dhtmlwindow.open('divbox', 'div', 'm', 'hello', flags);
		
		ajaxwin.onclose=function(){return vzjd_close()};
		e.innerHTML="";
		
		//alert(url);	
	}
	
	chatwindow_loaded=1;
	return false;
}