cat_status=new Array();
	function cat_switch(id)
	{
		if ((cat_status[id]!=1)&&(cat_status[id]!=0))
			cat_status[id]=1;

		cat_status[id]=1-cat_status[id];
		if (cat_status[id]==0)
		{
			disp='';
			bg='grafika/minus.gif';
		}
			else
		{
			disp='none';
			bg='grafika/plus.gif';
		}
		document.getElementById("cat_opener_"+id).style.backgroundImage="url('"+bg+"')";
		document.getElementById("cat_list_"+id).style.display=disp;
	}
	

plus = new Image();
plus.src = "/grafika/plus.gif";

minus = new Image();
minus.src = "/grafika/minus.gif";

function change_image(id)
{
	img = document.getElementById(id);
	if(img.src==plus.src)img.src=minus.src; else img.src=plus.src;
}
function _subcats(id)
{
	change_image("img_"+id);
	if(img.src==minus.src)
	{
		mysendgetquery("mycategoriesquery.php","cPath="+id);
	}
	if(img.src==plus.src)
	{
		delunder(id);
	}
}
function insert_cell(table_id,index,text,trid)
{
	type = myDefineBrowser();
	tab = document.getElementById(table_id);
	//if(type=='msie' || type=='netscape' || type=='opera')
	//{
		oTR = tab.insertRow(index);
		if(oTR)
		{
			oTD = oTR.insertCell(0);
			oTR.id = trid;	
		}
		if(oTD)oTD.innerHTML = text;
	/*}else
	{
		var ids = new Array();
		var htmls = new Array();
		rws = tab.rows;
		rwsnum = rws.length;
		
		for(var i=0; i< rwsnum; i++)
		{
			if(i<index)ind = i;else ind = i+1;
			ids[ind] = rws[i].id;
			htmls[ind] = rws[i].cells[0].innerHTML;
		}
		ids[index] = trid;
		htmls[index] = text;
		for(var i=0; i< rwsnum; i++)
		{
			tab.deleteRow(0);
			//alert("1");
		}
		
		for( i=0; i<= rwsnum; i++)
		{
			oTR = document.createElement("TR"); oTD = document.createElement("TD");
			oTR.id = ids[i];
			oTD.innerHTML = htmls[i];
			oTR.appendChild(oTD);
			tab.appendChild(oTR);
			
		}
	
	}*/
	
}
function _insert(splittext)
{
	//alert(splittext);
	//alert(cattable.rows.length);
	rarray = splittext.split("||");
	id = rarray[rarray.length-1];
	trid = "tr_"+id;
	//insert_cell('cattable',1,'a','12'); 
	//alert(cattable.rows.length);
	var num;
	var i = 0;
	if(img.src==minus.src)
	{
		tab = document.getElementById('cattable');
		rws = tab.rows;
		rwslen = rws.length;
		for(b = 0; b<(rarray.length-1); b++)
		{
			
			for(i=0; i< rwslen; i++)
			{
				if(rws[i].id == trid){num=i+1+b; break;}
			}
			
			trarray = rarray[b].split("-->");
			oTRid = "tr_"+trarray[0];
			insert_cell('cattable', num, trarray[1],oTRid);rwslen++;
		}
	}

}
function delunder(id)
{
	tab = document.getElementById('cattable');
	rws = tab.rows;
	rwslen = rws.length;
	var fordel = new Array(); var a = 0;
	strforcompare = "r_"+id; 
	for(i=0; i< rwslen; i++)
	{
		if(rws[i].id.indexOf(strforcompare)>0){fordel[a]=i;a++}
	}
	for(i=a-1; i>0; i--)
	{
		tab.deleteRow(fordel[i]);
	}
}