function showSon(son,showID)
{

	if(eval("document.all.PS"+showID+".style.display")=="none")
	{
		closeAll(son);
		eval("document.all.PS"+showID+".style.display='block';");
	}
	else
	{
		closeAll(son);
		eval("document.all.PS"+showID+".style.display='none';");
	}
}


function closeAll(son)
{
	var arr=new  Array;
	arr=son.split(',');
	for(i=0;i<arr.length;i++)
		{
                        eval("document.all.PS"+arr[i]+".style.display='none';");
		}
}


function selectItem(son,selectID)
{
	closeAllItem(son);
	setItemCSS(selectID,'selected',true)
}

function closeAllItem(son)
{
var arr=new  Array;
	arr=son.split(',');
	for(i=0;i<arr.length;i++)
	{
		eval("document.all.S"+arr[i]+".className='SMChild';");
		eval("document.all.SL"+arr[i]+".className='SMChild';");
			eval("document.all.S"+arr[i]+".className='SMChild';");
			
	}
}


function setItemCSS(Itemid,type,isSon)
{
	if(isSon==true)
	{
		if(type=="over" && eval("document.all.S"+Itemid+".className")=='SMChild')
		{
			eval("document.all.S"+Itemid+".className='SMChildOver';");
			eval("document.all.SL"+Itemid+".className='SMChildOver';");
		}
		if(type=="out"  && eval("document.all.S"+Itemid+".className")=='SMChildOver')
		{
		eval("document.all.S"+Itemid+".className='SMChild';");
		eval("document.all.SL"+Itemid+".className='SMChild';");
		}
		if(type=="selected")
		{
		eval("document.all.S"+Itemid+".className='SMChildSelected';");
		eval("document.all.SL"+Itemid+".className='SMChildSelected';");
		}
	}//if(isSon=true)
	else
	{
		if(type=="over" && eval("document.all.P"+Itemid+".className")=='SMParent')
		{
			eval("document.all.P"+Itemid+".className='SMParentOver';");
	//		eval("document.all.PL"+Itemid+".className='SMParentOver';");
		}
		if(type=="out"  && eval("document.all.P"+Itemid+".className")=='SMParentOver')
		{
		eval("document.all.P"+Itemid+".className='SMParent';");
//		eval("document.all.PL"+Itemid+".className='SMParent';");
		}
		if(type=="selected")
		{
		eval("document.all.P"+Itemid+".className='SMParentSelected';");
//		eval("document.all.PL"+Itemid+".className='SMParentSelected';");
		}
	}//else
}