function main_img_change(s_lang)
{
	$.ajaxSetup({async: false});
	$.getScript("js/class.img_change.js");
	$.ajaxSetup({async: true});
	var o_img_change=new ImgChange();
	if(o_img_change.icInitialise(s_lang))
	{
		o_img_change.icStartApp();
	}
}