if(typeof o2js == "undefined"){
	var o2js = new o2jsConstructorClass();
	o2js.addLibs('o2citys',['o2citys.js'],[]);
	o2js.addLibs('o2dialog',['o2dialog.js'],['o2dialog.css']);
	o2js.addLibs('o2grid',['o2grid.js'],['o2grid.css']);
	o2js.addLibs('o2progress',['o2progress.js'],[]);
	o2js.addLibs('o2tabs',['o2tabs.js'],['o2tabs_default.css']);
	o2js.addLibs('o2tree',['o2tree.js'],['o2tree.css']);
	o2js.addLibs('o2hotbutton',['o2hotbutton.js'],[]);
	o2js.addLibs('o2validator',['o2validator.js'],[]);
	o2js.addLibs('minimenu',['minimenu.js'],['minimenu.css']);
	o2js.addLibs('jscalendar',['calendar.js','lang/calendar-zh.js','calendar-setup.js'],['calendar-win2k-cold-1.css']);
	o2js.addLibs('json',['json.js'],[]);
	o2js.addLibs('date',['date.js'],[]);
	o2js.addLibs('dhtml',['dhtml.js'],[]);
	o2js.addLibs('debug',['debug.js'],[]);
	o2js.addLibs('interface',['interface.js'],[]);
	o2js.addLibs('ymprompt',['ymPrompt.js','ymPrompt_Ex.js'],['skin/qq/ymPrompt.css']);
	o2js.addLibs('autoselect',['autoselect.js'],[]);
	o2js.addLibs('o2autoselect',['o2autoselect.js'],[]);
	o2js.addLibs('jquery_cluetip',['jquery.dimensions.js','jquery.hoverIntent.js','jquery.cluetip.js'],['jquery.cluetip.css']);
	//默认需要加载的对像
	$().ready(function(){
		o2js.build('dhtml');
		o2js.build('json');
	});	
}