function showBlock(iBlockId)
{
	document.getElementById('BlockText_' + iBlockId).style.margin = "0px 0 0 0";
	document.getElementById('BlockText_' + iBlockId).style.left = "auto";
	document.getElementById('Open_' + iBlockId).style.display      = "none";
}


function hideBlock(iBlockId)
{
	document.getElementById('BlockText_' + iBlockId).style.margin = "-5000px 0 0 0";
	document.getElementById('BlockText_' + iBlockId).style.left = "0px";
	document.getElementById('Open_' + iBlockId).style.display      = "block";
}