Move current html templates into "default" dir... add theme library thinger

in preperation for a theme selection script.

web/lib/html_themes.ssjs

+/* List of HTML theme packs installed */
+
+Themes=new Object;
+var CurrTheme="Default";
+
+load(system.text_dir+'html_templates/html_themes.ssjs');
+
+/* Read in current users selected theme if it exists */
+if(file_exists(system.data_dir+'user/'+format("%04d.html_theme",user.number)))
+	load(system.data_dir+'user/'+format("%04d.html_theme",user.number));
+
+if(Themes[CurrTheme] == undefined || Themes[CurrTheme].dir == undefined)
+	CurrTheme="Default";

web/lib/template.ssjs

@@ -23,9 +23,10 @@
 /* $Id$ */
 
 template=new Object;
+load("html_inc/html_themes.ssjs");
 
 function write_template(filename)  {
-	var inc=new File(system.text_dir+"html_templates"+'/'+filename);
+	var inc=new File(system.text_dir+"html_templates"+'/'+Themes[CurrTheme].dir+'/'+filename);
 	if(!inc.open("r",true,1024)) {
 		horrible_error("Cannot open template file "+system.text_dir+"html_templates"+'/'+filename+"!");
 	}