$(function(){
    // set up rollover
    $("img.rollover").hover(
        function()
        {
            this.src = this.src.replace(".png","_hover.png");
            this.src = this.src.replace(".jpg","_hover.jpg");
        },
        function()
        {
            this.src = this.src.replace("_hover.png",".png");
            this.src = this.src.replace("_hover.jpg",".jpg");
        }
        );
})

function setVisibility(id, visibility) {
    document.getElementById(id).style.display = visibility;
}

function validate(object, type)
{
    document.getElementById(type+'error').innerHTML='Please wait...';
    if (window.XMLHttpRequest)
    {// code for IE7+, Firefox, Chrome, Opera, Safari
        xmlhttp=new XMLHttpRequest();
    }
    else
    {// code for IE6, IE5
        xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
    xmlhttp.open("GET",'/validate.php?t='+type+'&o=' + object,false);
    xmlhttp.send(null);
    
    if (xmlhttp.responseText == 'Success!')
    {
        getsampler();
    }
    else
    {
        document.getElementById(type+'error').innerHTML=xmlhttp.responseText;
    }
}

function getsampler() {
    document.getElementById('buttons_container').innerHTML = '<div id="download" >'+
        '<a href="javascript:void(0);" onclick="dlsampler(\'full\')">Download Entire Sampler (146MB)</a>' +
'<table cellspacing="0" border="0"><tr><td width="50%">' +
'<br>'+
'Sister Sin "Outrage"<br>' +
'Pathology "Code Injection"<br>' +
'Beneath The Sky "Terror Starts At Home"<br>' +
'Destrophy "Rise Of The Overman"<br>' +
'OTEP "Run For Cover"<br>' +
'Taproot "Game Over"<br>' +
'Emmure "I Thought You Met Telly And Turned Me Into Casper"<br>' +
'Carnifex "Hell Chose Me"<br>' +
'Corpus Christi "Blood In The Water"'+
'</td><td><br>'+
'All Out War "Apathetic Genocide"<br>' +
'Within The Ruins "Tractor Pull"<br>' +
'A Hero A Fake "Elk River Falls"<br>' +
'Bury Your Dead "Lion\'s Den"<br>' +
'Before There Was Rosalyn "The Warrior"<br>' +
'The Autumn Offering "Bleed Together"<br>' +
'Wretched "Cimmerian Shamballa"<br>' +
'Grave Maker "Hell Followed"<br>' +
'Between The Buried And Me "Obfuscation"<br>' +
'Ill Nino "My Prison"<br>' +
'</td></tr>' +
'<tr><td><a href="javascript: void(0);" onclick="dlsampler(\'one\')">Download Part 1 (67MB)</a></td><td><a href="javascript: void(0);" onclick="dlsampler(\'two\')">Download Part 2 (79MB)</a></td></tr>'+
'</table>' +
	
'</div>';
}

function dlsampler(part) {
    if(part == 'one') {
        document.location = '/_.php';
    } else if (part == 'two') {
        document.location = '/__.php';
    } else if (part == 'full') {
        document.location = '/___.php';
    }
}

//preload images, requires jQuery
(function($) {
    var cache = [];
    $.preloadImages = function() {
        var args_len = arguments.length;
        for (var i = args_len; i--;) {
            var cacheImage = document.createElement('img');
            cacheImage.src = arguments[i];
            cache.push(cacheImage);
        }
    }
})(jQuery)

//caption rollover
$(document).ready(function(){
    //Full Caption Sliding (Hidden to Visible)
    $('.boxgrid.captionfull').hover(function(){
        $(".cover", this).stop().animate({
            top:'105px'
        },{
            queue:false,
            duration:160
        });
    }, function() {
        $(".cover", this).stop().animate({
            top:'129px'
        },{
            queue:false,
            duration:160
        });
    });
});