var Scriptaculous = {
Version: '1.7.1_beta2',
require: function(libraryName){
document.write('<script type="text/javascript" src="'+libraryName+'"></script>');
},
REQUIRED_PROTOTYPE: '1.5.1',
load: function(){
function convertVersionString(versionString){
var r = versionString.split('.');
return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
}
if((typeof Prototype=='undefined') || (typeof Element=='undefined') || (typeof Element.Methods=='undefined') || (convertVersionString(Prototype.Version) <  convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
throw("script.aculo.us requires the Prototype JavaScript framework >= " +
Scriptaculous.REQUIRED_PROTOTYPE);
$A(document.getElementsByTagName("script")).findAll( function(s){
return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
}).each( function(s){
var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
var includes = s.src.match(/\?.*load=([a-z,]*)/);
(includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
function(include){ Scriptaculous.require(path+include+'.js') });
});
}}
Scriptaculous.load();