// JavaScript Document

function popup(html_file,x,y,windowname) {
	option_params = 'width='+x+',height='+y+',menubar=no,toolbar=no,status=yes,resizable=yes,personalbar=no,location=no,directories=no,scrollbars=yes';
	pop=window.open(html_file,windowname,option_params);
}

	function openWindow (url,name,widgets) {
		
		popupWin = window.open (url,name,widgets);
		
		var agt=navigator.userAgent.toLowerCase();
		var is_major = parseInt(navigator.appVersion);
		var is_ie    = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
		var is_ie3   = (is_ie && (is_major < 4));
		var is_ie4   = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
		var is_aol   = (agt.indexOf("aol") != -1);
		var is_aol3  = (is_aol && is_ie3);
		var is_aol4  = (is_aol && is_ie4);
		var is_aol5  = (agt.indexOf("aol 5") != -1);
		var is_aol6  = (agt.indexOf("aol 6") != -1);
		if(!is_aol6 && !is_aol3 && !is_aol4 && !is_aol5) { popupWin.opener.top.name = "opener"; }
		
		popupWin.focus();
	}