// JavaScript Document

function togglepost(t_id){
	var toggletype= $(t_id+"_status").innerHTML;
	i=toggletype.indexOf("expand");
	if(i>=0){
		var temp= new Effect.SlideDown(t_id);
		$(t_id+"_status").innerHTML="contract";
	}else{
		var temp= new Effect.SlideUp(t_id);
		 $(t_id+"_status").innerHTML="expand";
	}
}