// BlockFold!
// ########################################################################
var foldblockarray = new Array;

function foldBlock_init(blockid, defaultvalue)
{
	if (!foldblockarray[blockid])
	{
		foldblockarray[blockid] = new Array;
		foldblockarray[blockid]['value'] = defaultvalue;
	}
}


function foldBlock(blockid, defaultvalue)
{
	foldBlock_init(blockid, defaultvalue);
	
	if (foldblockarray[blockid]['value'])
	{
		foldBlock_close(blockid);
	}
	else
	{
		foldBlock_open(blockid);
	}

}

function foldBlock_close(blockid)
{
	foldBlock_init(blockid, false);
	var myBlock = document.getElementById('blockfold_'+blockid);
	var myImage = document.getElementById('blockfoldimg_'+blockid);
	myBlock.style.display = "none";
	myImage.src = '/admin/icons/blockarrow_r.gif';
	foldblockarray[blockid]['value'] = false;


}

function foldBlock_open(blockid)
{
	foldBlock_init(blockid, true);
	var myBlock = document.getElementById('blockfold_'+blockid);
	var myImage = document.getElementById('blockfoldimg_'+blockid);
		myBlock.style.display = "block";
		myImage.src = '/admin/icons/blockarrow_d.gif';
		foldblockarray[blockid]['value'] = true;

}