var loc = location.protocol+"//"+location.host+'/';

$(document).ready(function(){
	button_selected('1');
	
	$('#mediaControl_button1').hover(function(){button_over('1');},function(){button_out('1');});
	$('#mediaControl_button2').hover(function(){button_over('2');},function(){button_out('2');});
	$('#mediaControl_button3').hover(function(){button_over('3');},function(){button_out('3');});
	$('#mediaControl_button4').hover(function(){button_over('4');},function(){button_out('4');});
	
	$('#mediaControl_button1').click(function(){
		slideTo('1');
		showDescription('1');
		button_selected('1');
	});
	$('#mediaControl_button2').click(function(){
		slideTo('2');
		showDescription('2');
		button_selected('2');
	});
	$('#mediaControl_button3').click(function(){
		slideTo('3');
		showDescription('3');
		button_selected('3');
	});
	$('#mediaControl_button4').click(function(){
		slideTo('4');
		showDescription('4');
		button_selected('4');
	});
	
	$('.trailerBtn').hover(function(){
		$(this).attr('src',loc+'scripts/modules/mediaBox/images/btn-watchtrailer-hover.png');
	},function(){
		$(this).attr('src',loc+'scripts/modules/mediaBox/images/btn-watchtrailer.png');
	});
	
	var changeImg = setInterval('slideNext()',5000);
	
	$('#slideshow').mouseover(function(){
		clearInterval(changeImg);
	});
	$('#slideshow').mouseout(function(){
		changeImg = setInterval('slideNext()',5000);
	});
});
function slideNext()
	{
		var onPage1 = $('#description1').css('display');
		var onPage2 = $('#description2').css('display');
		var onPage3 = $('#description3').css('display');
		var onPage4 = $('#description4').css('display');
		
		if(onPage1!='none') {
			slideTo('2');
			showDescription('2');
			button_selected('2');
			return false;
		}
		if(onPage2!='none') {
			slideTo('3');
			showDescription('3');
			button_selected('3');
			return false;
		} 
		if(onPage3!='none') {
			slideTo('4');
			showDescription('4');
			button_selected('4');
			return false;
		}
		if(onPage4!='none') {
			slideTo('1');
			showDescription('1');
			button_selected('1');
			return false;
		}
		

	}

function button_over(buttonNumber)
	{
		if($('#mc_button'+buttonNumber).attr('src')!=loc+'scripts/modules/mediaBox/images/feat-btn-'+buttonNumber+'-active.png') {
			$('#mc_button'+buttonNumber).attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-'+buttonNumber+'-hover.png');
		}
	}
function button_out(buttonNumber)
	{
		if($('#mc_button'+buttonNumber).attr('src')!=loc+'scripts/modules/mediaBox/images/feat-btn-'+buttonNumber+'-active.png') {
			$('#mc_button'+buttonNumber).attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-'+buttonNumber+'.png');
		}
	}
function button_selected(buttonNumber)
	{
		$('#mc_button'+buttonNumber).attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-'+buttonNumber+'-active.png');
		if(buttonNumber=='1') {
			$('#mc_button2').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-2.png');
			$('#mc_button3').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-3.png');
			$('#mc_button4').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-4.png');
		} else if(buttonNumber=='2') {
			$('#mc_button1').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-1.png');
			$('#mc_button3').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-3.png');
			$('#mc_button4').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-4.png');
		} else if(buttonNumber=='3') {
			$('#mc_button1').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-1.png');
			$('#mc_button2').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-2.png');
			$('#mc_button4').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-4.png');
		} else if(buttonNumber=='4') {
			$('#mc_button1').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-1.png');
			$('#mc_button3').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-3.png');
			$('#mc_button2').attr('src',loc+'scripts/modules/mediaBox/images/feat-btn-2.png');
		}
	}
function showDescription(descNumber)
	{
		if(descNumber=='1') {
			$('#description2').hide();
			$('#description3').hide();
			$('#description4').hide();
			$('#description1').fadeIn('fast');
		}
		if(descNumber=='2') {
			$('#description1').hide();
			$('#description3').hide();
			$('#description4').hide();
			$('#description2').fadeIn('fast');
		}
		if(descNumber=='3') {
			$('#description2').hide();
			$('#description1').hide();
			$('#description4').hide();
			$('#description3').fadeIn('fast');
		}
		if(descNumber=='4') {
			$('#description2').hide();
			$('#description3').hide();
			$('#description1').hide();
			$('#description4').fadeIn('fast');
		}
	}

function slideTo(frameNumber)
	{
		var onePos = '0';
		var twoPos = '400';
		var threePos = '800';
		var fourPos = '1200';
		
		if(frameNumber=='1') {
			$('#mediaBox_imgHolder').animate({
				top: '-'+onePos
			},"slow");
			$('#mediaBox_imgHolder').clearQueue();
		}
		if(frameNumber=='2') {
			$('#mediaBox_imgHolder').animate({
				top: '-'+twoPos
			},"slow");
			$('#mediaBox_imgHolder').clearQueue();
		}
		if(frameNumber=='3') {
			$('#mediaBox_imgHolder').animate({
				top: '-'+threePos
			},"slow");
			$('#mediaBox_imgHolder').clearQueue();
		}
		if(frameNumber=='4') {
			$('#mediaBox_imgHolder').animate({
				top: '-'+fourPos
			},"slow");
			$('#mediaBox_imgHolder').clearQueue();
		}
	}