var wn=null;
gmap = function(pg){
	n = 'GoogleMap';
	w = 555;
	h = 400;
	p = 'cent';
	if(p=="rand"){
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}else if(p=="cent"){
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}else{
		LeftPosition=0;
		TopPosition=20;
		}
	settings= ''+
			'width='+w+','+
			'height='+h+','+
			'top='+TopPosition+','+
			'left='+LeftPosition+','+
			'scrollbars=no,'+
			'location=no,'+
			'directories=no,'+
			'status=no,'+
			'menubar=no,'+
			'toolbar=no,'+
			'resizable=no';
	win=window.open(pg,n+Math.round(Math.random()*100),settings);
	}