function popup(file, query)
{
window.open(file+'?'+query,'popup', 'width=370,height=480,screenX=210,screenY=200,top=100,left=100,copyhistory=no,directories=no, menubar=no,location=no,scrollbars=yes,resizable=yes');
}

function show_hide(form_id) {
if(document.getElementById(form_id))
{
	if(document.getElementById(form_id).style.display == "block")
	{
		//pause(150);
		document.getElementById(form_id).style.display = "none";
		//document.getElementById("a_"+form_id).style.background = "none";
	}
	else
	{
	  document.getElementById(form_id).style.display = "block";
	}
}
}
function show_layer(form_id) {
if(document.getElementById(form_id))
{
	  document.getElementById(form_id).style.display = "block";
	  //document.getElementById("a_"+form_id).style.backgroundColor = "#FFFFFF";
}
}
function pause(ms)
{
	var date = new Date();
	var curDate = null;
	do { curDate = new Date(); }
	while(curDate-date < ms);
}
function show_picture(gid, id, f, c, w, h, color, title)
{ var size="width="+w+",height="+h; picture = window.open("/includes/popup_img.php?gid="+gid+"&id="+id+'&f='+f+"&c="+c+"&col="+color+"&tit="+title, "picture", "dependent=yes,status=yes,directories=no,menubar=no,scrollbars=yes,resizable=yes,"+size);
}