function ShowBiggerImage() 
{
	var LargeImageContainerDiv = document.getElementById("LargeImageContainerDiv");	
	LargeImageContainerDiv.style.display = 'block';
	LargeImageContainerDiv.innerHTML = "<embed height='524' width='592' src='/ershad_content/media/image/2010/11/21_orig.swf' type='application/x-shockwave-flash' play='true' loop='true' menu='true' wmode='transparent'></embed>";
	
	var grayBackgroundDiv = document.getElementById('grayBackgroundDiv');
	grayBackgroundDiv.style.display = 'block';
	grayBackgroundDiv.style.height = document.body.scrollHeight;
}

function ShowDefaultImage() 
{
	var LargeImageContainerDiv = document.getElementById('LargeImageContainerDiv')
    LargeImageContainerDiv.innerHTML = '';
    LargeImageContainerDiv.style.display = 'none';
    
    document.getElementById('grayBackgroundDiv').style.display = 'none';
}