function popup(url, width, height) { //1.0
        // DEFAULTS
		
		h       = 650; 				//      height
        w       = 650;				//      width

		if ( width ) {
			w = width;
		}
		/*
		if ( height ) {
			h = height;
		}
		*/

        l       = 'no';				//      location bar
        m       = 'no';				//      menu bar
        t       = 'no'; 			//      toolbar
        r       = 'yes';			//      resizeable
        sc      = 'no';				//      scrollbars
        st      = 'no';				//      status bar 
        x       = 5;				//      y from upper left corner of screen
        y       = 5;				//      y from upper left corner of screen
        n       = 'paula';			//      window name

        f ='height='+h+',width='+w+',top='+y+',left='+x+',resizable='+r+',scrollbars='+sc+',status='+st+',toolbar='+t+',menubar='+m+',location='+l;
        //alert(f);
        fs = window.open(url,n,f);
}

function aerial(url, width, height) {
	
	w = 650;
	h = 650;
	
	if ( width ) {
		w = width;
	}
	/*
	if ( height ) {
		h = height;
	}
	*/
	
	popup('/aerial.php?aerial=' + url, w, h);
}