function showRow(type, row)
	{
	    var elm = document.getElementById(type + row);
	    if (elm != null)
	    {
    		if(elm.style.display=="none")
	    	{
            	elm.style.display="";
        	    var upperelm = document.getElementById(type+'upper'+row);
            	if (upperelm != null)
        	    {
            	    upperelm.scrollIntoView(true);
            	    window.scrollBy(0, -25);
        	    }
            }
            else
                elm.style.display="none";
        }
	}
	
	function showRowWithoutScroll(type, row)
	{
	    var elm = document.getElementById(type+row);
	    if (elm != null)
	    {
    		if(elm.style.display=="none")
	    	{
            	elm.style.display="";
            }
            else
                elm.style.display="none";
        }
	}
	
    function showRowNewsgroup(row){
        var d=document,w=window
        var Elm=d.getElementById("upper"+row)
        var relTop=Elm.offsetTop-(w.scrollY||d.body.scrollTop)
        var docHg=w.innerHeight||d.documentElement.offsetHeight
        if(relTop<-20||(+relTop+Elm.offsetHeight/4)>docHg)
            alert("Element is not on screen")
        else
            alert("element is on screen")
}