var growLeft, fadeContent;
function init_grow(){
	growLeft = new fx.Height( 'left', {duration:  1000});
	growLeft.hide();
}
function init_fade(){				
	fadeContent = new fx.Opacity( 'content', {duration: 900});
	fadeContent.hide();
}
function run_fx(){
	if( growLeft ) growLeft.toggle();
	if( fadeContent ) fadeContent.toggle();				
}
addLoadEvent(run_fx);