function OpenIpixWindow (ipix_path) {
		  window.open (ipix_path, 'iPIXWin', 'height=300, width=400');
		}
	function OpenRequestTour (ipix_path) {
		  window.open (ipix_path, 'iPIXWin', 'height=510, width=365');
		}
	function OpenRequestCDRom (ipix_path) {
		  window.open (ipix_path, 'iPIXWin', 'height=510, width=365');
		}
	function OpenRequestSeminar (ipix_path) {
		  window.open (ipix_path, 'iPIXWin', 'height=630, width=365');
		}