function showDescription(){

	
	document.getElementById('descriptionTab').className = 'selected';
	document.getElementById('description').style.display ='block';
			
	document.getElementById('installTab').className ='regular';
	document.getElementById('install').style.display ='none';
			
	document.getElementById('changelogTab').className ='regular';
	document.getElementById('changelog').style.display ='none';
			
	document.getElementById('screenshotsTab').className = 'regular';
	document.getElementById('screenshots').style.display ='none';
	
	document.getElementById('downloadTab').className ='regular';
	document.getElementById('download').style.display ='none';
}


function showInstall(){

	document.getElementById('descriptionTab').className = 'regular';
	document.getElementById('description').style.display ='none';
			
	document.getElementById('installTab').className ='selected';
	document.getElementById('install').style.display ='block';
			
	document.getElementById('changelogTab').className ='regular';
	document.getElementById('changelog').style.display ='none';
			
	document.getElementById('screenshotsTab').className = 'regular';
	document.getElementById('screenshots').style.display ='none';
	
	document.getElementById('downloadTab').className ='regular';
	document.getElementById('download').style.display ='none';
}

function showChangelog(){

	document.getElementById('descriptionTab').className = 'regular';
	document.getElementById('description').style.display ='none';
			
	document.getElementById('installTab').className ='regular';
	document.getElementById('install').style.display ='none';
			
	document.getElementById('changelogTab').className ='selected';
	document.getElementById('changelog').style.display ='block';
			
	document.getElementById('screenshotsTab').className = 'regular';
	document.getElementById('screenshots').style.display ='none';
	
	document.getElementById('downloadTab').className ='regular';
	document.getElementById('download').style.display ='none';
}
		
function showScreenshots(){

	document.getElementById('descriptionTab').className = 'regular';
	document.getElementById('description').style.display ='none';
			
	document.getElementById('installTab').className ='regular';
	document.getElementById('install').style.display ='none';
			
	document.getElementById('changelogTab').className ='regular';
	document.getElementById('changelog').style.display ='none';
			
	document.getElementById('screenshotsTab').className = 'selected';
	document.getElementById('screenshots').style.display ='block';
	
	document.getElementById('downloadTab').className ='regular';
	document.getElementById('download').style.display ='none';
}

function showDownload(){

	document.getElementById('descriptionTab').className = 'regular';
	document.getElementById('description').style.display ='none';
			
	document.getElementById('installTab').className ='regular';
	document.getElementById('install').style.display ='none';
			
	document.getElementById('changelogTab').className ='regular';
	document.getElementById('changelog').style.display ='none';
				
	document.getElementById('screenshotsTab').className = 'regular';
	document.getElementById('screenshots').style.display ='none';
	
	document.getElementById('downloadTab').className ='selected';
	document.getElementById('download').style.display ='block';
}