// JavaScript Document

function openWindow(fileName,windowName,galleryWidth,galleryHeight) {
	
	var screenW = 1024, screenH = 480;

	if (parseInt(navigator.appVersion)>3) {
	 screenW = screen.width;
	 screenH = screen.height;
	}
	else if (navigator.appName == "Netscape" 
		&& parseInt(navigator.appVersion)==3
		&& navigator.javaEnabled()
	   ) 
	{
	 var jToolkit = java.awt.Toolkit.getDefaultToolkit();
	 var jScreenSize = jToolkit.getScreenSize();
	 screenW = jScreenSize.width;
	 screenH = jScreenSize.height;
	}
	
	if (screenW > galleryWidth) { screenW = (screenW - galleryWidth)/2 ; } else { galleryWidth = screenW; galleryHeight = screenH; screenW = 0; }
	
	gallery = window.open (fileName,windowName,"width="+galleryWidth+",height="+galleryHeight+",toolbar=0,scrollbars=0,location=0,menubar=0,resizable,directories=0");
	gallery.moveTo (screenW,0);

}