// calendar.js
// put this line into each page:
// <script src="../scripts/calendar.js" language = JAVASCRIPT type="TEXT/JAVASCRIPT"></script>

var calhelp;
function showHelp() {
    var title = document.title;
    title = title.replace(/\s+/g, "%20");
    var script ='/cgi-bin/calendar/help.cgi?title=' + title;
    var x = 900;
    var y = 700;
    var help_attr = "width=" + x + ",height=" + y + ",scrollbars,resizable,screenX=50,screenY=50";
    calhelp = window.open('','calhelp',help_attr,'true');
    calhelp.resizeTo(x,y);
    calhelp.document.writeln('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"');
    calhelp.document.writeln('"http://www.w3.org/TR/html4/loose.dtd">');
    calhelp.document.writeln('<html>');
    calhelp.document.writeln('<head>');
    calhelp.document.writeln('<title>Calendar Help</title>');
    calhelp.document.writeln('</head>');
    calhelp.document.writeln('<frameset rows="45,628*" frameborder="NO" border="0" framespacing="0" cols="*">');
    calhelp.document.writeln('<frame name="helpBanner" scrolling="NO" noresize src="/help/calendar/help-banner.html" frameborder="NO" >');
    calhelp.document.writeln('<frame name="helpContent" scrolling="YES" resize src="' + script + '" >');
    calhelp.document.writeln('</frameset>');
    calhelp.document.writeln('<body>');
    calhelp.document.writeln('</body>');
    calhelp.document.writeln('</html>');
    calhelp.document.close();
    calhelp.focus();
}

function showEvent(yr, mo, da, path) {
    var newcontent = ("/cgi-bin/calendar/show-event.cgi?year=" + yr + "&month=" + mo + "&day=" + da + "&loc=" + path);
    window.location = newcontent;
}

var months = new Array (
    'January',
    'February',
    'March',
    'April',
    'May',
    'June',
    'July',
    'August',
    'September',
    'October',
    'November',
    'December'
    );
function showCalendar(yr, mo) {
//                          if we have been given the date
    if (showCalendar.arguments.length == 2) {
        var idx, month;
        for (idx = 0; idx < 12; idx++) {
            if (months [idx] == mo) {
                month = idx + 1;
                break;
            }
        }
        var newcontent = ("/cgi-bin/calendar/show-calendar.cgi?submit=show&month=" + month + "&year=" + yr);
    }
//                          if we have to use current date
    else {
        var now = new Date();
        var month = now.getMonth() + 1;
        var year = now.getFullYear();
        var newcontent = ("/cgi-bin/calendar/show-calendar.cgi?submit=show&month=" + month + "&year=" + year);
    }    
    window.location = newcontent;
}

function selfReplace(){
    var hr=window.location.href;
    window.location.replace(hr);
}

function selfBack2() {
    window.setTimeout ("window.history.go(-2)", 2000);
}

function selfBack3() {
    window.setTimeout ("window.history.go(-3)", 2000);
}

function selfBack4() {
    window.setTimeout ("window.history.go(-4)", 2000);
}

//  various rollover scripts from MM Dreamweaver
function MM_swapImgRestore() { //v3.0
    var i,x,a=document.MM_sr;
    for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
    var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
    for(i=0; i<a.length; i++)
        if (a[i].indexOf("#")!=0){ 
            d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
        }
    }
}

function MM_findObj(n, d) { //v4.01
    var p,i,x;  
    if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
    }
    if(!(x=d[n])&&d.all) x=d.all[n];
    for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n); 
    return x;
}

function MM_swapImage() { //v3.0
    var i,j=0,x,a=MM_swapImage.arguments; 
    document.MM_sr=new Array; 
    for(i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null) {
        document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
   }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
    if (init==true) with (navigator) {
        if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
            document.MM_pgW=innerWidth; 
            document.MM_pgH=innerHeight; 
            onresize=MM_reloadPage; 
        }
    }
    else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

