function n_window(page)
        {
		var w = 500;
		var h = 300;
        var url=page;
        var settt=window.open( url, "wwwsambarru", "scrollbars=yes,status=yes,resizable=yes,width="+w+",height="+h+",top=0,left=0,screenX=0,screenY=0");
        }

function hi_window(page)
        {
        var url=page;
        var settt=window.open( url, "his" ,"toolbar=no,directories=no,scrollbars=yes,status=yes,resizable=yes,width=500,height=400");
        }

function GC(obj)
	{
		if (obj.style.backgroundColor=='')
		{obj.style.backgroundColor='#FFFFCC';}
		else
		{obj.style.backgroundColor='';}
	}

function hip_window(page)
        {
        var url=page;
        var settt=window.open( url, "his" ,"toolbar=yes,directories=no,scrollbars=yes,status=yes,resizable=yes,width=500,height=400");
        }
function sel(obj)
{
	obj.style.backgroundColor = "#FFFFCC";
}
function uns(obj)
{
	obj.style.backgroundColor = "";
}

function disp(id_obj)
{
var dsp =document.getElementById(id_obj).style;
var himg =document.getElementById('himg'+id_obj);
dsp.display = (dsp.display != 'block' ? 'block' : 'none');
if (himg!=null){
himg.src = (himg.src.indexOf('gr_pl') != -1 ? himg.src.replace('gr_pl','gr_mn') : himg.src.replace('gr_mn','gr_pl'));
}
}