var agt = navigator.userAgent.toLowerCase();
var isWin = (agt.indexOf("win")!=-1);
var isMac = (agt.indexOf("mac")!=-1);
var isMajor = parseInt(navigator.appVersion);
var is_ie = (agt.indexOf("msie") != -1);
var is_ie3 = (is_ie && (isMajor < 4));
var is_ie4 = (is_ie && (isMajor == 4) && (agt.indexOf("msie 4")!=-1) );
var is_ie5 = (is_ie && (isMajor == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5up = (is_ie && !is_ie3 && !is_ie4);
var isBugged = (isMac && !is_ie5 && is_ie5up);

var exWin;

function resizeWinTo(w,h) {
/*
	if (document.all) {
		parent.resizeTo(w,h);
	} else if (document.layers||document.getElementById) {
		parent.outerHeight = h;
		parent.outerWidth = w;
	}
*/
}
/*
	parent.moveTo(0,0);
	var myWidth = window.screen.width;
	var myHeight = window.screen.height;
	if (myWidth <= 800) {
		var isSmall = true;
	} else {
		var isSmall = false;
	}
	if (isWin) {
		if (isSmall) {
			resizeWinTo(myWidth,myHeight);
		} else {
			resizeWinTo(800,600);
		}
	} else {
		resizeWinTo(790,552);
	}
*/

function openExWin(myURL) {
	exWin = window.open(myURL,'external','scrollbars=yes,menubar=yes,toolbar=yes,location=yes,resizable=yes,status=yes');
	// window.setTimeout('exWin.focus();',250);
	exWin.moveBy(0,0);
	exWin.focus();
}