/* ----------------------------------------------------------------------------------------- */
/* Annotation:                                                                               */
/* JavaScript function to display flash movie format video on web page                       */
/* It displays a centered window on the screen to show the video clip.                       */
/* Note that video files are located in a fixed folder, and its path are not included in the */
/* parameters. A margin is added to the window size, to avoid scrolling bars appearing,      */
/* considering different prowsers' behaviors                                                 */
/* Jack Yang, Nextphase Strategy                                                             */
/* ----------------------------------------------------------------------------------------- */

function display_video(the_video_name, the_width, the_height, the_caption){
	// only "flv" (flash video) video format is accepted here.
	// the_video_name - "video_folder/file name" of the video clip file RELATIVE to current page. The extension name of video ".flv" should NOT be included
	// the_width - pixel width of video clip
	// the_height - pixel height of video clip
	if (window.screen){
		var w = parseInt(the_width) + 20;
		var h = parseInt(the_height) + 20;
		var x0 = (screen.availWidth - 10 - w)/2;
		var y0 = (screen.availHeight - 30 - h)/2;
		window.open('../site/_include/_play_video/play_video.html?'+escape(the_video_name)+'&'+the_width+'&'+the_height+'&'+escape(the_caption),'', 'width='+w+', height='+h+', innerWidth='+w+', innerHeight='+h+', screenX='+x0+', screenY='+y0+', left='+x0+', top='+y0);
	}
}