function displayit(strId1,strId2)
{
     if ((strId1 != "") && (strId2 != ""))
    {
        var ss =  strId1 ;
        var dd =  strId2 ;
 		if (ss.style.display == "none") 
 		 {
		 //hideContextContent();
		 ss.style.display = "block";
  		dd.src = "Images/icon_nav_minus.gif";
		dd.alt = "ÕÛµþ"
 		 }
 		else
 		 {ss.style.display = "none";
  		 dd.src = "Images/icon_nav_plus.gif"
		 dd.alt = "Õ¹¿ª"
  		}
	}	
}

//shake image star
	//configure shake degree (where larger # equals greater shake)
	var rector=2
	
	///////DONE EDITING///////////
	var stopit=0 
	var a=1
	
	function init(which){
	stopit=0
	shake=which
	shake.style.left=0
	shake.style.top=0
	}
	
	function rattleimage(){
	if ((!document.all&&!document.getElementById)||stopit==1)
	return
	if (a==1){
	shake.style.top=parseInt(shake.style.top)+rector
	}
	else if (a==2){
	shake.style.left=parseInt(shake.style.left)+rector
	}
	else if (a==3){
	shake.style.top=parseInt(shake.style.top)-rector
	}
	else{
	shake.style.left=parseInt(shake.style.left)-rector
	}
	if (a<4)
	a++
	else
	a=1
	setTimeout("rattleimage()",40)
	}
	
	function stoprattle(which){
	stopit=1
	which.style.left=0
	which.style.top=0
	}
	
	
//shake image end