var headline_CurSelected = 1;
var dailypic_CurSelected = 1;

$(document).ready(function() 
{
    $('.MainPicture').css('display', 'none');
    $('.DailyPicture').css('display', 'none');
    $('#MPic' + headline_CurSelected).css("display", "block");
    $('#PMPic' + dailypic_CurSelected).css("display", "block");
    
    setInterval( "nextHeadline()", 6000 );
    
    $('#HeadLinePicture').mouseover(function()
    {
        if(!isIE6)
        {
            $('#HeadLeft').stop(true);
            $('#HeadLeft').animate({opacity:1},100);
            $('#HeadRight').stop(true);
            $('#HeadRight').animate({opacity:1},100);
        }
    });
    
    $('#HeadLinePicture').mouseout(function()
    {
        $('#HeadRight').animate({opacity:0},100);
        $('#HeadLeft').animate({opacity:0},100);
    });
    
    $('#HeadLeft').click(function()
    {
        var NewImg = headline_CurSelected -1;
        if(NewImg < 1) NewImg = 6;
        headline_ShowImage(NewImg, false);
    });
    
    $('#HeadRight').click(function()
    {
        var NewImg = headline_CurSelected +1;
        if(NewImg > 6) NewImg = 1;
        headline_ShowImage(NewImg, false);
    });
    
    
    
    setTimeout("setInterval( 'nextDailyPicture()', 6000 );", 1000)
    $('#PictureTheDay').mouseover(function()
    {
        if(!isIE6)
        {
            $('#PictureLeft').stop(true);
            $('#PictureLeft').animate({opacity:1},100);
            $('#PictureRight').stop(true);
            $('#PictureRight').animate({opacity:1},100);
        }
    });
    
    $('#PictureTheDay').mouseout(function()
    {
        $('#PictureRight').animate({opacity:0},100);
        $('#PictureLeft').animate({opacity:0},100);
    });
    
    $('#PictureLeft').click(function()
    {
        var NewImg = dailypic_CurSelected -1;
        if(NewImg < 1) NewImg = 7;
        dailypic_ShowImage(NewImg, false);
    });
    
    $('#PictureRight').click(function()
    {
        var NewImg = dailypic_CurSelected +1;
        if(NewImg > 7) NewImg = 1;
        dailypic_ShowImage(NewImg, false);
    });
    
    if(!isIE6) 
    {
        MakeYShorter($('#ArtCP1 .ArtContDescr'), $('#ArtCP1 .HeightSizer'), $('#ArtCP1'));
        MakeYShorter($('#ArtCP2 .ArtContDescr'), $('#ArtCP2 .HeightSizer'), $('#ArtCP2'));
        MakeYShorter($('#ArtCP3 .ArtContDescr'), $('#ArtCP3 .HeightSizer'), $('#ArtCP3'));
    }
    
    if(!isIE6) 
    {
        setTimeout("SafeLoad()", 100);
    }
});

function SafeLoad()
{
     $('#ShareMore').prepend('<script type="text/javascript">a2a_linkname="Space Fellowship";a2a_linkurl="http://feeds.feedburner.com/ISF";</script><script type="text/javascript" src="http://static.addtoany.com/menu/feed.js"></script>');
    
    
}

function MakeYShorter($Content, $Object, $Parent)
{
    var content = $Content.html();
    
    if(null == content) return;
    var MinChars = content.length;
    var Diff = 4;
    
    var iNewHeight = $Object.height();
    var iParentHeight = $Parent.height();

    while((iParentHeight-Diff) < iNewHeight)
    {
        $Content.html(content.substring(0,MinChars) + "&hellip;");
       
        iNewHeight = $Object.height();
        MinChars--;
        if(MinChars < 0) break;
    }
    
}

function headline_ShowImage(image, auto)
{
    if(false == auto) headline_waitTimes = 3;
    if(headline_CurSelected == image) return;
    
    if(isIE6)
    {
        $('#MPic' + headline_CurSelected).css("display", "none");
        $('#MPic' + image).css("display", "block");
    
    }else
    {
        $('#MPic' + headline_CurSelected).fadeOut(500);
        $('#MPic' + image).fadeIn(500);
    
    }
    
    headline_CurSelected = image;
    
}

var headline_waitTimes = 0;
function nextHeadline()
{
    if(headline_waitTimes > 0)
    {
        headline_waitTimes--;
        return;
    }
    var NextImage = headline_CurSelected + 1;
    if(NextImage > 6) NextImage = 1;
    headline_ShowImage(NextImage, true);
}


function dailypic_ShowImage(image, auto)
{
    if(false == auto) dailypic_waitTimes = 3;
    if(dailypic_CurSelected == image) return;
    
    if(isIE6)
    {
        $('#PMPic' + dailypic_CurSelected).css("display", "none");
        $('#PMPic' + image).css("display", "block");
    
    }else
    {
        $('#PMPic' + dailypic_CurSelected).fadeOut(500);
        $('#PMPic' + image).fadeIn(500);
    
    }
    
    dailypic_CurSelected = image;
    
}


var dailypic_waitTimes = 0;
function nextDailyPicture()
{
    if(dailypic_waitTimes > 0)
    {
        dailypic_waitTimes--;
        return;
    }
    var NextImage = dailypic_CurSelected + 1;
    if(NextImage > 7) NextImage = 1;
    dailypic_ShowImage(NextImage, true);
}



function TabClick(Tab, Cur)
{
    for(var I = 1; I < 5; I++)
    {
         $('#Tab' + Tab + '_' + I + '_Button').removeClass('TabSel');
         $('#Tab' + Tab + '_' + I + '_Page').hide();
    }
    $('#Tab' + Tab + '_' + Cur + '_Button').addClass('TabSel');
    $('#Tab' + Tab + '_' + Cur + '_Page').show();
    
}