/*
function pB_WO(PH1,PH2,PH3,PH4)
{
	var w=window.open(PH1,PH2,"width=" + PH3 + ",height=" + PH4);
	w.focus();
}
*/

var xPH10 = null;
var xPH11 = null;
var xPH12 = null;
function pB_WO(PH1,PH2,PH3,PH4)
{
	if( xPH10==null )
	{
		var w=window.open(PH1,PH2,"width=" + PH3 + ",height=" + PH4);
		w.focus();
	}
	else if( xPH11>0 )
	{
		var w=window.open(xPH10,PH2,"width=" + xPH11 + ",height=" + xPH12);
		w.focus();
	}
}