function ShowItem(elementId,imageId)
{
	var elementItem=null;
	var elementImage=null;
	var i=0;
	
	elementItem=document.getElementById(elementId);
	elementImage=document.getElementById(imageId);
	
	if(elementItem!=null)
	{
		if(elementItem.style.display=="block")
		{
			elementItem.style.display="none";
		}
		else
		{
			elementItem.style.display="block";
		}
	}
	
	if(elementImage!=null)
	{
		if(elementItem.style.display=="block")
		{
			elementImage.src="/CmsRoot/Skins/Shared/Resources/images/Minusbox.gif";
		}
		else
		{
			elementImage.src="/CmsRoot/Skins/Shared/Resources/images/Plusbox.gif";
		}
	}
	
	elementItem=null;	
}