function ShowImage (o)
{
	var href = String ( o.href );
	//if ( href.indexOf(url) != -1 ) { return true; }
	if ( !href || href=='undefined' ) { return true; }
	var w = screen.availWidth-10;
	var h = screen.height-70;
	var pars = "toolbar=no, dependent=no,location=no";
	pars += ",width="+w+",height="+h;
	pars += ",statusbar=0,status=0,menubar=no";
	pars += ",resizable=yes";
	pars += ",scrollbars=yes";
 	pars += ",left=0,top=0";
	if (!window.child||child.closed) { 
	child = window.open(href, 'ShowImage', pars);
	} else { 
	window.open(href, 'ShowImage', pars);
	window.child.focus(); } 
	return false;
}