function winOpen2(ourl,wname,w,h,toolbar, scrollbars) {
	
	var istoolbar = (toolbar != null)
		? (toolbar ? "yes" : "no")
		: "yes";
	var isscrollbars = (scrollbars != null)
		? (scrollbars ? "yes" : "no")
		: "yes";

	if (navigator.appVersion.indexOf("Win",0) != -1 && navigator.appVersion.indexOf("MSIE",0) != -1){
		h-=20;
	}

	var wset = 'toolbar=' + istoolbar + ',scrollbars=' + isscrollbars + ',location=no,directories=no,status=no,menubar=yes,resizable=yes,width='+w+',height='+h;
	swin = window.open(ourl,wname,wset);
	swin.focus();
}

function targetWinOpener(ourl) {

	var isOpera;
	var uAgent  = navigator.userAgent.toUpperCase();
	var isMac	= ( (uAgent.indexOf("MAC") >= 0) ? true : false ) ;
	var isWin	= ( (uAgent.indexOf("WIN") >= 0) ? true : false ) ;
	var isUnix	= ( (uAgent.indexOf("X11") >= 0) ? true : false ) ;
	var isNav	= ( document.layers ? true : false ) ;
	var isIE	= ( document.all ? true : false ) ;
	var isGecko	= ( document.getElementById ? true : false ) ;
	if ( uAgent.indexOf("OPERA") >= 0 ) {
		var isOpera = true ;
		isIE = false ;
		isOpera = true;
	}

	var isWinOpener	= ((window.opener) ? true : false);
	if ((isMac && isIE) || isGecko) {
		if ((navigator.userAgent.indexOf("Netscape",0) != -1) && (parseInt(navigator.vendorSub) == '6')) {
			// WIN NETSCAPE 6.X ------------------------
			winOpen2(ourl, 'main', 800, 600, true, true);
		} else if ((navigator.userAgent.indexOf("Netscape",0) != -1) && (parseInt(navigator.vendorSub) == '7')) {
			// WIN NETSCAPE 7.X ------------------------
			if (opener) {
				window.opener.location.href = ourl;
				window.opener.focus();
			} else {
			winOpen2(ourl, 'main', 800, 600, true, true);
			}
		} else if (isWin && isIE) {
			// WIN IE ----------------------------------
			if (opener) {
				var isOpenerClosed = ((window.opener.closed) ? true : false);
				if (isOpenerClosed) {
					// WIN IE OPENER CLOSED ----------------);
			winOpen2(ourl, 'main', 800, 600, true, true);
				} else {
					//WIN IE OPENER EXISTS -----------------
					window.opener.location.href = ourl;
					window.opener.focus();
				}
			} else {
			winOpen2(ourl, 'main', 800, 600, true, true);
			}
		} else if (opener) {
			// MAC IE, MAC SAFARI
			window.opener.location.href = ourl;
			window.opener.focus();
		} else {
			winOpen2(ourl, 'main', 800, 600, true, true);
		}

	} else {
		if (opener) {
			var isOpenerClosed = ((window.opener.closed) ? true : false);
			if (isOpenerClosed) {
			winOpen2(ourl, 'main', 800, 600, true, true);
			} else {
				window.opener.location.href = ourl;
				window.opener.focus();
			}
		} else {
			winOpen2(ourl, 'main', 800, 600, true, true);
		}
	}
	
}