function CreateArr()
{
	var Doc = document;
	var i;

	if (!Doc.Items)
	{
		Doc.Items = new Array();
		for ( i = 0; i < 8; i++ ) Doc.Items[i] = false;
	}
}

function LoadPics()
{
	var Doc = document;
	var i;
	var Arg = LoadPics.arguments;

	if (!Doc.Pic)
	{
		Doc.Pic = new Array();
		for ( i = 0; i < Arg.length; i++ )
		{
			Doc.Pic[i] = new Image;
			Doc.Pic[i].src = Arg[i];
		} 
	}
}

function ChangePic ( Pic, Index )  
{ 
	var Doc = document;
	var i;

	if ( Doc.images[ Pic].oSrc )
	{
		if ( Doc.images[ Pic].src == Doc.images[ Pic].oSrc )
			Doc.images[ Pic].src = Doc.Pic[Index].src
		else
			Doc.images[ Pic].src = Doc.images[ Pic].oSrc;
	}
	else 
	{
		Doc.images[ Pic].oSrc = Doc.images[Pic].src;
		Doc.images[Pic].src = Doc.Pic[Index].src;
	}

	return true;
}

function ShowContent_0 ( Content )
{
	var Doc = document;
	var i = 0;

	if ( Doc.Items[i] ) document.getElementById ( 'Id' + i ).innerHTML = ""
	else document.getElementById ( 'Id' + i ).innerHTML = Content;

	Doc.Items[i] = !Doc.Items[i]; 

	ChangePic ( 'down_arrow_0', 0 ) ;
}

function ShowContent_1  ( Content )
{
	var Doc = document;
	var i = 1;

	if ( Doc.Items[i] ) document.getElementById ( 'Id' + i ).innerHTML = ""
	else document.getElementById ( 'Id' + i ).innerHTML = Content;

	Doc.Items[i] = !Doc.Items[i]; 
 
	ChangePic ( 'down_arrow_1', 0 ) ;
}

function ShowContent_2  ( Content )
{
	var Doc = document;
	var i = 2;

	if ( Doc.Items[i] ) document.getElementById ( 'Id' + i ).innerHTML = ""
	else document.getElementById ( 'Id' + i ).innerHTML = Content;

	Doc.Items[i] = !Doc.Items[i]; 
 
	ChangePic ( 'down_arrow_2', 0 ) ;
}