function galleryview(url) {
	//default pos
	xposition = 10;
	yposition = 10;
	
	width = 600;
	height=600;
	//center it
	if ((parseInt(navigator.appVersion) >= 4 ))
	{
		xposition = (screen.width - width) / 2;
		yposition = (screen.height - height) / 2;
	}
	
	args = "width=" + (width) + "," 
	+ "height=" + (height) + "," 
	+ "location=0," 
	+ "menubar=0,"
	+ "resizable=1,"
	+ "scrollbars=0,"
	+ "status=1," 
	+ "titlebar=0,"
	+ "toolbar=0,"
	+ "hotkeys=0,"
	+ "left=" + xposition + ","
	+ "top=" + yposition;
	p = window.open(url,'tigGallery',args);
	
	p.focus();
	return false;
}


function filebrowser(url) {
	//default pos
	xposition = 10;
	yposition = 10;
	
	width = 800;
	height=600;
	//center it
	if ((parseInt(navigator.appVersion) >= 4 ))
	{
		xposition = (screen.width - width) / 2;
		yposition = (screen.height - height) / 2;
	}
	
	args = "width=" + (width) + "," 
	+ "height=" + (height) + "," 
	+ "location=0," 
	+ "menubar=0,"
	+ "resizable=1,"
	+ "scrollbars=1,"
	+ "status=1," 
	+ "titlebar=0,"
	+ "toolbar=0,"
	+ "hotkeys=0,"
	+ "left=" + xposition + ","
	+ "top=" + yposition;
	p = window.open(url,'tigGallery',args);
	
	p.focus();
	return false;
}