function openWind(pUrl,w,h) {
	var parameterx
	if (w == "100%" || h == "100%") {
		var x = screen.width;
		var y = screen.height;
	}
	else {
		var x = w;
		var y = h;
	}

	var yheight=Math.round((screen.availHeight-h)/2);
	var xwidth=Math.round((screen.availWidth-w)/2);

	if ( pUrl.indexOf("www") != -1)
		parameterx = 'width=' + x + ',height=' + y + ',left='+xwidth+' ,top='+yheight+' , status=no, menubar=no, scrollbars=no, resizable=no';
	else
		parameterx = 'width=' + x + ',height=' + y + ',left='+xwidth+' ,top='+yheight+' , scrollbars=no';


	PopUp = window.open(pUrl,'_blank',parameterx);
	PopUp.focus();
}