function set_filter(){
		fb=document.getElementById('filterblock');
		hd=document.getElementById('hidetxt');
		if(fb.style.display=='none'){
			fb.style.display='';
			hd.innerHTML='скрыть';
		}
		else{
			fb.style.display='none';
			hd.innerHTML='раскрыть';
		}
	}
	
	function getAbsolutePosition(el) {
		var r = { x: el.offsetLeft, y: el.offsetTop };
		if (el.offsetParent) {
			var tmp = getAbsolutePosition(el.offsetParent);
			r.x += tmp.x;
			r.y += tmp.y;
		}
		return r;
	}

	function my(id){
		rr=getAbsolutePosition(document.getElementById('my-layer'+id));
		tt=document.getElementById('my-open'+id);
		tt.style.display='block';
		tt.style.top=rr.y+'px';/*tt.style.top=rr.y+22+'px';*/
		tt.style.left=rr.x+'px';
		
		tt2=document.getElementById('my-layer'+id);
		myw=tt2.offsetWidth;
		tt.style.width=myw.toString()+'px';
		
		tta=document.getElementById('my-a'+id);
		tta.style.background='url(/img/topmenu4ar2.gif) no-repeat right 2px';
	}

	function my2(id){
		tt=document.getElementById('my-open'+id);
		tt.style.display='none';
		
		tta=document.getElementById('my-a'+id);
		tta.style.background='url(/img/topmenu4ar.gif) no-repeat right 2px';
	}

	function myF(id){
		x=document.getElementById('my-open'+id);

		var e=x.childNodes;
		var t=0;
		for(i=0; i<e.length; i++){
			if(e[i].type=='checkbox'){
				if(e[i].checked==true){
					t=1;
				}
			}
		}
		
		if(t==1){
			document.getElementById('my-txt'+id).innerHTML='<b>Выбор сделан</b>';
		}
		else{
			document.getElementById('my-txt'+id).innerHTML='Не важно...';
		}
	} 

	function tmy(id){
		rr=getAbsolutePosition(document.getElementById('my-layer'+id));
		tt=document.getElementById('my-open'+id);
		tt.style.display='block';
		tt.style.top=rr.y+'px';/*tt.style.top=rr.y+22+'px';*/
		tt.style.left=rr.x+'px';
		
		tt2=document.getElementById('my-layer'+id);
		myw=tt2.offsetWidth;
		//tt.style.width=myw.toString()+'px';
		
	}

	function tmy2(id){
		tt=document.getElementById('my-open'+id);
		tt.style.display='none';
		
	}