var nw
	function Launch(url, name, w, h, s)
	{	
	var name="solutions";
	var w = 800;
	var h = 600;
	var s = 0;  
	if (!nw || nw.closed)
	  {
	    nw = window.open(url, name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + s + ',resizable=0, title=0,width=' + w + ',height=' + h + ',left=300, top=230');
	    if(!nw.opener)
	    {
	      nw.opener
	    }
	    nw.document.close()
	  } 
	  else 
	  {
		nw.close()
	    nw = window.open(url, name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + s + ',resizable=0, title=0,width=' + w + ',height=' + h + ',left=300, top=230');
	    nw.focus()
	  }
	}